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ai.jeda/jeda-ai

ai.jeda/jeda-ai

Visual AI for strategic thinking — SWOT, flowcharts, mindmaps, Gantt diagrams as polished SVG.

EXECUTIVE VERDICT

Executive verdict

Production trust decision: Allow with approval
Reason: write/exec approval gaps + high-risk tools need review
Next action: export policy, configure alerts, require approval for writes
Status
Healthy
Score
73.0
Transport
streamable-http
Tools
5

Current trust snapshot

Snapshot ID
trustsnap_197c2d2852dbf4bc
Use this ID to compare server page, report, policy, MCP, homepage, ranking, and shortlist surfaces.
Snapshot generated
May 13, 2026 06:03:46 PM UTC
All page, report, policy, and MCP surfaces use this same server-detail snapshot shape.
Last validated
May 13, 2026 11:43:51 AM UTC
Age: 6.33h • freshness band: Verified in last 24h • display score: 73.03
Production trust decision
Allow with approval
write/exec approval gaps + high-risk tools need review
Readiness class
Safe for evaluation
The server is suitable for evaluation, but remaining gaps should be resolved before broad production use.
SERVER OWNER FUNNEL

Own this MCP?

Claim ownership, prove control with a GitHub, DNS, or HTTP token challenge, revalidate now, publish a badge, and configure monitoring.

1. Claim
unclaimed
Start owner claim with GitHub, DNS, or HTTP challenge instructions.
2. Revalidate
POST /v1/servers/ai.jeda/jeda-ai/revalidate
Verified owners get priority queueing after proof succeeds.
3. Badge
Verified by MCP Verify badge
Verified by MCP Verify - score 73.0 - last checked May 13, 2026
4. Monitor
Continuous Verify plan is self-serve: choose a tier, configure watches, add authenticated validation, trigger revalidation, and use the badge.
Badge embed
[![Verified by MCP Verify](https://verify.sentinelsignal.io/badge/ai.jeda/jeda-ai.svg)](https://verify.sentinelsignal.io/servers/ai.jeda/jeda-ai)

MCP TrustOps

TrustOps turns this report into operational controls: freshness SLAs, authenticated validation, semantic benchmarks, policy exports, alert subscriptions, badges, cost/compliance metadata, and runtime routing. Fresh trusted index decisions stay separate from long-tail inventory so stale scores do not masquerade as current evidence.

Freshness band
Verified in last 24h
Policy SLA: 168.0h • confidence-weighted score: 57.5 • stale score suppressed:
Policy exports
Formats: json, rego, yaml, github_action, gateway_config, client_report
Runtime routing
/v1/route
Returns allowed tools, blocked tools, approval requirement, and reason.
Authenticated validation
Premium publisher feature: paid authenticated runs verify scopes, write-action safeguards, and authorized tool execution.
Active trust badges
Freshly Validated Claude Remote MCP Ready No Critical Risk
Semantic benchmarks
available
Templates cover GitHub, database, healthcare, web search, and CRM least-privilege jobs.
Supply chain
metadata signal
Deep scan checks are marked separately from public metadata signals.
Compliance metadata
Terms, privacy, SOC 2, HIPAA, GDPR, retention, deletion, and audit-log fields are tracked as enterprise metadata.
Alert subscription types
Status changes Score drops or recovers Freshness SLA breach Validation schema drift OAuth or auth behavior changes Tool surface changes New or changed write tool Supply-chain signal changes Legal or compliance metadata changes

Production readiness class

Production readiness class
Safe for evaluation
The server is suitable for evaluation, but remaining gaps should be resolved before broad production use.
Critical alerts
2
Production verdicts degrade quickly when critical alerts are active.

Evidence confidence

Confidence score
78.8
Based on 3 recent validations, 26 captured checks, and validation age of 6.3 hours.
Live checks captured
26
More direct checks increase trust in the current verdict.
Validation age
6.3h
Lower age means fresher evidence.

Recommended for

Claude Desktop
Claude Desktop is marked compatible with score 100.
Smithery
Smithery is marked compatible with score 100.
Generic Streamable HTTP
Generic Streamable HTTP is marked compatible with score 100.

Client compatibility verdicts

Client compatibility only means the server shape can work with a client. Production trust decision and write-action publishing are evaluated separately so a client-compatible server can still be blocked for production.

Client compatibility: ChatGPT
Partially client-compatible
OpenAI connectors expect OAuth for remote server auth.; Dynamic client registration materially improves connector setup.
Confidence: high (78.75)
Evidence provenance
Winner: live_validation
Supporting sources: live_validation, history, server_card
Disagreements: connector_refresh_breakage
  • initializeOK
  • tools_listOK
  • transport_compliance_probeWarning
  • step_up_auth_probeMissing
  • connector_replay_probeError — Frozen tool snapshots must survive refresh.
  • request_association_probeMissing — Roots, sampling, and elicitation should stay request-scoped.
Client compatibility: Claude
Client-compatible
No major blockers detected.
Confidence: high (78.75)
Evidence provenance
Winner: live_validation
Supporting sources: live_validation, history, server_card
Disagreements: connector_refresh_breakage
  • initializeOK
  • tools_listOK
  • transport_compliance_probeWarning
Write-action publishing
Publishing blocked
Blocked until safeguards and confirmation semantics are verified for write, exec, or destructive tools.
Confidence: high (78.75)
Evidence provenance
Winner: live_validation
Supporting sources: live_validation, history
Disagreements: none
  • action_safety_probeError
Snapshot churn risk
Medium
The live tool surface changed between recent validations.
Confidence: high (78.75)
Evidence provenance
Winner: history
Supporting sources: history, live_validation
Disagreements: connector_refresh_breakage
  • tool_snapshot_probeOK
  • connector_replay_probeError

Why compatibility is limited by client

ChatGPT custom connector
Partial
Remediation checklist
  • No explicit blockers recorded.
Claude remote MCP
Ready
Remediation checklist
  • No explicit blockers recorded.
Write-safe publishing
Blocked
Remediation checklist
  • No explicit blockers recorded.

Verdict traces

Production verdict
Safe for evaluation
The server is suitable for evaluation, but remaining gaps should be resolved before broad production use.
Confidence: high (78.75)
Winning source: live_validation
Triggering alerts
  • tool_snapshot_changed • high • Tool snapshot changed
  • connector_refresh_breaking • high • Connector refresh would break
Client verdict trace table
VerdictStatusChecksWinning sourceConflicts
openai_connectors Partially client-compatible initialize, tools_list, transport_compliance_probe, step_up_auth_probe, connector_replay_probe, request_association_probe live_validation connector_refresh_breakage
claude_desktop Client-compatible initialize, tools_list, transport_compliance_probe live_validation connector_refresh_breakage
unsafe_for_write_actions Publishing blocked action_safety_probe live_validation none
snapshot_churn_risk Medium tool_snapshot_probe, connector_replay_probe history connector_refresh_breakage

Publishability policy profiles

ChatGPT custom connector compatibility
Compatible with review
OpenAI connectors expect OAuth for remote server auth.; Dynamic client registration materially improves connector setup. Compatibility is not a production approval; company knowledge and Messages API gates remain separate.
  • Search Fetch Only: No
  • Write Actions Present: Yes
  • Oauth Configured: No
  • Admin Refresh Required: Yes
  • Safe For Company Knowledge: No
  • Safe For Messages Api Remote Mcp: No
Claude remote MCP compatibility
Connector-compatible
Transport, discovery, and remote-MCP assumptions are satisfied. Compatibility is not a production approval; company knowledge and Messages API gates remain separate.
  • Search Fetch Only: No
  • Write Actions Present: Yes
  • Oauth Configured: No
  • Admin Refresh Required: Yes
  • Safe For Company Knowledge: No
  • Safe For Messages Api Remote Mcp: No

Compatibility fixtures

ChatGPT custom connector fixture
Degraded
OpenAI connectors expect OAuth for remote server auth.; Dynamic client registration materially improves connector setup.
  • remote_http_endpoint: Passes
  • oauth_discovery: Degraded
  • frozen_tool_snapshot_refresh: Likely to fail
  • request_association: Passes
Anthropic remote MCP fixture
Passes
Remote MCP transport and discovery assumptions are satisfied.
  • remote_transport: Passes
  • tool_discovery: Passes
  • auth_connect: Passes
  • safe_write_review: Degraded

Authenticated validation sessions

Public validation is free. Authenticated validation is paid and proves scoped behavior, write-action safeguards, and authenticated tool execution.

Latest profile
remote_mcp
Authenticated session used
Public score isolation
Preview endpoint
/v1/verify
CI preview endpoint
/v1/ci/preview

Public server reputation

Validation success 7d
1.0
Validation success 30d
1.0
Mean time to recover
n/a
Breaking diffs 30d
1
Registry drift frequency 30d
0
Snapshot changes 30d
1

Incident & change feed

TimestampEventDetails
May 13, 2026 11:43:51 AM UTC Latest validation: healthy Score 73.0 with status healthy.
May 13, 2026 11:43:51 AM UTC Score changed Score delta +0.4 versus the previous run.
May 13, 2026 11:43:51 AM UTC Tool snapshot changed Added 0, removed 0, and changed 3 tool contracts.
May 13, 2026 11:43:51 AM UTC Connector refresh would break The latest tool snapshot introduces breaking changes for frozen connector snapshots.
May 12, 2026 11:39:57 PM UTC Score changed Score delta +3.2 versus the previous run.

Capabilities

Use-case taxonomy
development database search communication

Security posture

Tools analyzed
5
High-risk tools
5
Destructive tools
3
Exec tools
5
Egress tools
0
Secret tools
0
Bulk-access tools
4
Risk distribution
high:2, critical:3

Tool capability & risk inventory

ToolCapabilitiesRiskFindingsNotes
generate_visual read write delete exec network filesystem admin export Critical destructive operation command execution bulk data access filesystem mutation admin mutation Safeguards hinted in metadata.
get_style_options read write delete exec network admin export Critical destructive operation command execution bulk data access admin mutation Safeguards hinted in metadata.
recommend_framework read write exec admin export High command execution bulk data access admin mutation No explicit safeguard hints detected.
generate_framework_analysis read write exec network filesystem admin High command execution filesystem mutation admin mutation No explicit safeguard hints detected.
generate_diagram read write delete exec network admin export Critical destructive operation command execution bulk data access admin mutation Safeguards hinted in metadata.

Write-action governance

Governance status
Error
Safe to publish
Auth boundary
public_or_unclear
Blast radius
High
High-risk tools
5
Confirmation signals
generate_visual
Safeguard count
3

Status detail: 5 high-risk tool(s), 3 destructive tool(s), 5 exec-capable tool(s) are exposed without a clear auth boundary; 3 safeguard(s) and 1 confirmation signal(s) detected.

ToolRiskFlagsSafeguards
generate_visual Critical destructive operation command execution bulk data access filesystem mutation admin mutation yes
get_style_options Critical destructive operation command execution bulk data access admin mutation yes
recommend_framework High command execution bulk data access admin mutation no
generate_framework_analysis High command execution filesystem mutation admin mutation no
generate_diagram Critical destructive operation command execution bulk data access admin mutation yes

Action-controls diff

Snapshot changed
yes
Disabled-by-default candidates
generate_diagram generate_visual get_style_options
Manual review candidates
generate_diagram generate_visual get_style_options
New actions
ActionRiskFlags
No newly added actions.
Changed actions
ActionChange typesRisk
generate_diagramrequired_argumentsCritical
generate_visualrequired_argumentsCritical
get_style_optionsrequired_argumentsCritical

Why this score?

Access & Protocol
32/44
Connectivity, auth, and transport expectations for common clients.
Interface Quality
35.33/56
How well the tool/resource interface communicates and behaves under automation.
Security Posture
27.5/36
How safely the exposed tool surface handles destructive actions, egress, execution, secrets, and risky inputs.
Reliability & Trust
20.81/24
Operational stability, consistency, and trustworthiness over time.
Discovery & Governance
21.5/28
How well the server is documented, listed, and governed in public registries.
Adoption & Market
6/8
Adoption clues and public evidence that the server is intended for external use.

Algorithmic score breakdown

Auth Operability
2/4
Measures whether auth discovery and protected access behave predictably for clients.
Error Contract Quality
2.8/4
Grades machine-readable error structure, status alignment, and remediation hints.
Rate-Limit Semantics
2/4
Checks whether quota/throttle responses are deterministic and automation-friendly.
Schema Completeness
3/4
Completeness of tool descriptions, parameter docs, examples, and schema shape.
Backward Compatibility
3/4
Stability score across tool schema/name drift relative to prior validations.
SLO Health
3/4
Availability, latency, and burst-failure profile across recent validation history.
Security Hygiene
4/4
HTTPS posture, endpoint hygiene, and response-surface hardening checks.
Task Success
4/4
Can an agent reliably initialize, enumerate tools, and execute core MCP flows?
Trust Confidence
3.8/4
Confidence-adjusted reliability score that penalizes low evidence volume.
Abuse/Noise Resilience
4/4
How well the server preserves core behavior in the presence of noisy traffic patterns.
Prompt Contract
2/4
Quality of prompt metadata, argument shape, and prompt discoverability for clients.
Resource Contract
2/4
How completely resources and resource templates describe URIs, types, and usage shape.
Discovery Metadata
4/4
Homepage, docs, icon, repository, support, and license coverage for directory consumers.
Registry Consistency
2/4
Agreement between stored registry metadata, live server-card data, and current validation output.
Installability
4/4
How cleanly a real client can connect, initialize, enumerate tools, and proceed through auth.
Session Semantics
4/4
Determinism and state behavior across repeated MCP calls, including sticky-session surprises.
Tool Surface Design
3/4
Naming clarity, schema ergonomics, and parameter complexity across the tool surface.
Result Shape Stability
3/4
Stability of declared output schemas across validations, with penalties for drift or missing shapes.
OAuth Interop
3/4
Depth and client compatibility of OAuth/OIDC metadata beyond the minimal protected-resource check.
Recovery Semantics
0/4
Whether failures include actionable machine-readable next steps such as retry or upgrade guidance.
Maintenance Signal
3/4
Versioning, update recency, and historical validation cadence that indicate active stewardship.
Adoption Signal
3/4
Directory presence and distribution clues that suggest the server is intended for external use.
Freshness Confidence
3/4
Confidence that recent validations are current enough and dense enough to trust operationally.
Transport Fidelity
4/4
Whether declared transport metadata matches the observed endpoint behavior and response formats.
Spec Recency
2/4
How close the server’s claimed MCP protocol version is to the latest known public revision.
Session Resume
3/4
Whether Streamable HTTP session identifiers and resumed requests behave cleanly for real clients.
Step-Up Auth
3/4
Whether OAuth metadata and WWW-Authenticate challenges support granular, incremental consent instead of broad upfront scopes.
Transport Compliance
2/4
Checks session headers, protocol-version enforcement, session teardown, and expired-session behavior.
Utility Coverage
2/4
Signals support for completions, pagination, and task-oriented utility surfaces that larger clients increasingly expect.
Advanced Capability Coverage
2/4
Coverage of newer MCP surfaces like roots, sampling, elicitation, structured output, and related metadata.
Connector Publishability
3/4
How ready the server looks for client catalogs and managed connector programs.
Tool Snapshot Churn
4/4
Stability of the tool surface across recent validations, including add/remove and output-shape drift.
Connector Replay
1.5/4
Whether a previously published frozen connector snapshot would remain backward compatible after the latest tool refresh.
Request Association
3/4
Whether roots, sampling, and elicitation appear tied to active client requests instead of arriving unsolicited on idle sessions.
Interactive Flow Safety
4/4
Whether prompts and docs steer users toward safe auth flows instead of pasting secrets directly.
Action Safety
2/4
Risk-weighted view of destructive, exec, egress, and confirmation semantics across the tool surface.
Official Registry Presence
4/4
Whether the server appears directly or indirectly in the official MCP registry.
Provenance Divergence
4/4
How closely official registry metadata, the live server card, and public repo/package signals agree with each other.
Safety Transparency
2/4
Clarity of docs, auth disclosure, support links, and other trust signals visible to integrators.
Tool Capability Clarity
4/4
How clearly the tool surface communicates whether each action reads, writes, deletes, executes, or exports data.
Destructive Operation Safety
3/4
Penalizes delete/revoke/destroy style tools unless auth and safeguards reduce blast radius.
Egress / SSRF Resilience
3/4
Assesses arbitrary URL fetch, crawl, webhook, and remote-request exposure on the tool surface.
Execution / Sandbox Safety
1.5/4
Evaluates shell, code, script, and command-execution exposure and whether that surface appears contained.
Data Exfiltration Resilience
4/4
Assesses export, dump, backup, and bulk-read behavior against the surrounding auth and safeguard signals.
Least Privilege Scope
2/4
Rewards scoped auth metadata and penalizes broad or missing scopes around privileged tools.
Secret Handling Hygiene
3/4
Assesses secret-bearing tools, token leakage risk, and whether the public surface avoids obvious secret exposure.
Supply Chain Signal
2.5/4
Public metadata signal for repository, changelog, license, versioning, and recency that supports supply-chain trust.
Input Sanitization Safety
3/4
Penalizes risky freeform string inputs when schemas do not constrain URLs, code, paths, queries, or templates.
Tool Namespace Clarity
4/4
Measures naming uniqueness and ambiguity across the tool namespace to reduce collision and confusion risk.

Compatibility profiles

OpenAI Connectors
77.8
partial
OpenAI connectors expect OAuth for remote server auth.; Dynamic client registration materially improves connector setup.
Connector URL: https://mcp.jeda.ai/mcp
# No OAuth metadata detected.
# Server: ai.jeda/jeda-ai
Claude Desktop
100.0
compatible
No major blockers detected.
{
  "mcpServers": {
    "jeda-ai": {
      "command": "npx",
      "args": ["mcp-remote", "https://mcp.jeda.ai/mcp"]
    }
  }
}
Smithery
100.0
compatible
No major blockers detected.
smithery mcp add "https://mcp.jeda.ai/mcp"
Generic Streamable HTTP
100.0
compatible
No major blockers detected.
curl -sS https://mcp.jeda.ai/mcp -H 'content-type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"protocolVersion":"2025-03-26","capabilities":{},"clientInfo":{"name":"mcp-verify","version":"0.1.0"}}}'

Actionable remediation

SeverityRemediationWhy it mattersRecommended action
High Add confirmation and dry-run semantics for risky actions High-risk write, delete, exec, or egress tools should communicate safeguards clearly. Inspect the latest validation evidence and resolve the client-visible regression.
Playbook
  • Inspect the latest validation evidence.
  • Resolve the highest-severity client-facing gap first.
  • Revalidate and confirm the score and verdict improve.
High Align session and protocol behavior with Streamable HTTP expectations Clients increasingly rely on MCP-Protocol-Version, session teardown, and expired-session semantics. Align MCP-Protocol-Version, MCP-Session-Id, DELETE teardown, and expired-session handling with the transport spec.
Playbook
  • Return `Mcp-Session-Id` and `Mcp-Protocol-Version` headers consistently on streamable HTTP responses.
  • Honor `DELETE` session teardown and return `404` when a deleted session is reused.
  • Reject invalid protocol-version headers with `400 Bad Request`.
High Associate roots, sampling, and elicitation with active client requests Modern MCP guidance expects roots, sampling, and elicitation traffic to be tied to an active client request instead of arriving unsolicited on idle sessions. Inspect the latest validation evidence and resolve the client-visible regression.
Playbook
  • Inspect the latest validation evidence.
  • Resolve the highest-severity client-facing gap first.
  • Revalidate and confirm the score and verdict improve.
High Expose /.well-known/oauth-protected-resource Without a protected-resource document, OAuth clients cannot discover auth requirements reliably. Serve /.well-known/oauth-protected-resource and point it at your authorization server metadata.
Playbook
  • Serve `/.well-known/oauth-protected-resource` from the same host as the MCP endpoint.
  • Point it at the authorization server metadata URL.
  • Confirm clients receive consistent auth hints before tool execution.
High Keep connector refreshes backward compatible Managed connector clients freeze tool snapshots, so removed tools, new required args, and breaking output changes can break published integrations after refresh. Inspect the latest validation evidence and resolve the client-visible regression.
Playbook
  • Inspect the latest validation evidence.
  • Resolve the highest-severity client-facing gap first.
  • Revalidate and confirm the score and verdict improve.
High Publish OAuth authorization-server metadata Clients need authorization-server metadata to discover issuer, endpoints, and DCR support. Publish /.well-known/oauth-authorization-server from your issuer and include registration_endpoint when supported.
Playbook
  • Publish `/.well-known/oauth-authorization-server` from the issuer.
  • Add `registration_endpoint` if DCR is supported.
  • Verify issuer, authorization, token, and jwks metadata are all reachable.
High Publish a complete server card Missing or incomplete server-card metadata weakens discovery, documentation, and trust signals. Serve /.well-known/mcp/server-card.json and include tools, prompts/resources, homepage, and support links.
Playbook
  • Publish `/.well-known/mcp/server-card.json`.
  • Include homepage, repository, support, tools, prompts/resources, and auth metadata.
  • Revalidate the server after publishing the card.
High Respond to connector refresh would break The latest tool changes would break a previously published frozen tool snapshot after refresh. Inspect the latest validation evidence and resolve the client-visible regression.
Playbook
  • Inspect the latest validation evidence.
  • Resolve the highest-severity client-facing gap first.
  • Revalidate and confirm the score and verdict improve.
High Respond to tool snapshot changed Tools were added, removed, or materially changed between the latest two validations. Publish a first-class changelog for tool additions, removals, and breaking schema changes.
Playbook
  • Review the tool snapshot diff for adds, removals, required-arg changes, and output-schema drift.
  • Publish a changelog before managed connector clients refresh their frozen tool snapshots.
  • Revalidate after the changelog and connector metadata are in sync.
Medium Adopt a current MCP protocol revision Older protocol revisions reduce compatibility with newer clients and registry programs. Inspect the latest validation evidence and resolve the client-visible regression.
Playbook
  • Inspect the latest validation evidence.
  • Resolve the highest-severity client-facing gap first.
  • Revalidate and confirm the score and verdict improve.
Medium Close connector-publishing gaps Connector catalogs care about protocol recency, session behavior, auth clarity, and tool-surface stability. Inspect the latest validation evidence and resolve the client-visible regression.
Playbook
  • Inspect the latest validation evidence.
  • Resolve the highest-severity client-facing gap first.
  • Revalidate and confirm the score and verdict improve.
Medium Document minimal scopes and return cleaner auth challenges Modern clients expect granular scopes and step-up auth signals such as WWW-Authenticate scope hints. Return granular scopes and WWW-Authenticate challenge hints instead of forcing overly broad auth upfront.
Playbook
  • Advertise the narrowest viable scopes in OAuth metadata.
  • Return `WWW-Authenticate` challenges with scope or insufficient-scope hints when additional consent is needed.
  • Revalidate with both public discovery and auth-required flows.
Medium Publish OpenID configuration OIDC metadata improves token validation and client compatibility. Expose /.well-known/openid-configuration with issuer, jwks_uri, and supported grants.
Playbook
  • Inspect the latest validation evidence.
  • Resolve the highest-severity client-facing gap first.
  • Revalidate and confirm the score and verdict improve.
Medium Repair prompts/list or stop advertising prompts Prompt metadata should either work live or be removed from the advertised capability set. Only advertise prompts if prompts/list works and prompt arguments are documented.
Playbook
  • Only advertise prompts that are actually accessible.
  • Add prompt descriptions and argument docs.
  • Run a live `prompts/list` check after any prompt changes.
Medium Repair resources/list or stop advertising resources Resource metadata should either work live or be removed from the advertised capability set. Only advertise resources if resources/list works and resources expose stable URIs/types.
Playbook
  • Only advertise resources with stable URIs and read semantics.
  • Add MIME/type hints where possible.
  • Run a live `resources/list` and `resources/read` check after updates.
Medium Support resumable HTTP sessions cleanly Modern MCP clients increasingly expect resumable session behavior on streamable HTTP transports. Inspect the latest validation evidence and resolve the client-visible regression.
Playbook
  • Inspect the latest validation evidence.
  • Resolve the highest-severity client-facing gap first.
  • Revalidate and confirm the score and verdict improve.
Low Expose modern utility surfaces like completions, pagination, or tasks Utility coverage improves interoperability with larger clients and long-lived agent workflows. Expose completions, pagination, and task metadata where supported so larger clients can plan and resume work safely.
Playbook
  • Advertise `completions`, pagination cursors, and `tasks` only when they are actually supported.
  • Return `nextCursor` on large list operations when pagination is available.
  • Document task support and whether it requires step-up auth.
Low Publish newer MCP capability signals Roots, sampling, elicitation, structured outputs, and related metadata improve client understanding and ranking. Inspect the latest validation evidence and resolve the client-visible regression.
Playbook
  • Inspect the latest validation evidence.
  • Resolve the highest-severity client-facing gap first.
  • Revalidate and confirm the score and verdict improve.

Point loss breakdown

ComponentCurrentPoints missing
Recovery Semantics 0/4 -4.0
Execution Sandbox Safety 1.5/4 -2.5
Connector Replay 1.5/4 -2.5
Utility Coverage 2/4 -2.0
Transport Compliance 2/4 -2.0
Spec Recency 2/4 -2.0
Safety Transparency 2/4 -2.0
Resource Contract 2/4 -2.0
Registry Consistency 2/4 -2.0
Rate Limit Semantics 2/4 -2.0
Prompt Contract 2/4 -2.0
Least Privilege Scope 2/4 -2.0

Validation diff

Score delta
0.41
Summary changed
no
Tool delta
0
Prompt delta
0
Auth mode changed
no
Write surface expanded
no
Protocol regressed
no
Registry drift changed
no

Regressed checks: connector_replay_probe

Improved checks: none

ComponentPreviousLatestDelta
connector_replay_score4.01.5-2.5
destructive_operation_safety_score1.53.01.5
execution_sandbox_safety_score1.51.5
backward_compatibility_score4.03.0-1.0
data_exfiltration_resilience_score3.04.01.0
trust_confidence_score2.943.810.87
error_contract_score3.42.83-0.57

Tool snapshot diff & changelog

Snapshot changed
yes
Added tools
none
Removed tools
none
Required-argument changes
ToolAdded required argsRemoved required args
generate_diagram metadata none
generate_visual metadata none
get_style_options metadata none
Output-schema drift
ToolPrevious propertiesLatest properties
No output-schema drift detected.

Connector replay

Status
Error
Backward compatible
Would break after refresh
Added tools
none
Removed tools
none
Additive output changes
none
Required-argument replay breaks
ToolAdded required argsRemoved required args
generate_diagrammetadatanone
generate_visualmetadatanone
get_style_optionsmetadatanone
Output-schema replay breaks
ToolRemoved propertiesAdded properties
No output-schema replay breaks detected.

Transport compliance drilldown

Probe status
Warning
Transport
streamable-http
Session header
no
Protocol header
no
Bad protocol response
400
DELETE teardown
n/a
Expired session retry
n/a
Last-Event-ID visible
no

Issues: missing_session_id, missing_protocol_header

Request association

Status
Missing
Advertised capabilities
none
Observed idle methods
none
Violating methods
none
Probe HTTP status
n/a
Issues
none

Utility coverage

Probe status
Missing
Completions
not detected
Completion probe target: none
Pagination
not detected
No nextCursor evidence.
Tasks
Missing
Advertised: no

Benchmark tasks

Benchmark taskStatusEvidence
Discover tools Passes
  • initializeOK
  • tools_listOK
Read-only fetch flow Likely to fail
  • resource_readMissing
  • read_only_tool_surfaceMissing
OAuth-required connect Degraded
  • oauth_protected_resourceError
  • step_up_auth_probeMissing
Safe write flow with confirmation Likely to fail
  • action_safety_probeError

Registry & provenance divergence

Probe status
OK
Direct official match
yes
Drift fields
none
FieldRegistryLive server card
Titlen/an/a
Versionn/an/a
Homepagen/an/a

Active alerts

Aliases & registry graph

IdentifierSourceCanonicalScore
ai.jeda/jeda-ai official_registry yes 73.03

Alias consolidation

Canonical identifier
ai.jeda/jeda-ai
Duplicate aliases
0
Registry sources
official_registry
Source disagreements
FieldWhat differsObserved values
No source disagreements detected.

Install snippets

Openai Connectors
Connector URL: https://mcp.jeda.ai/mcp
# No OAuth metadata detected.
# Server: ai.jeda/jeda-ai
Claude Desktop
{
  "mcpServers": {
    "jeda-ai": {
      "command": "npx",
      "args": ["mcp-remote", "https://mcp.jeda.ai/mcp"]
    }
  }
}
Smithery
smithery mcp add "https://mcp.jeda.ai/mcp"
Generic Http
curl -sS https://mcp.jeda.ai/mcp -H 'content-type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"protocolVersion":"2025-03-26","capabilities":{},"clientInfo":{"name":"mcp-verify","version":"0.1.0"}}}'

Agent access & tool surface

Live server tools
generate_visual get_style_options recommend_framework generate_framework_analysis generate_diagram
Observed from the latest live validation against https://mcp.jeda.ai/mcp. This is the target server surface, not Verify's own inspection tools.
Live capability counts
5 tools • 0 prompts • 0 resources
Counts come from the latest tools/list, prompts/list, and resources/list checks.
Inspect with Verify
search fetch search_servers recommend_servers get_server_report compare_servers
Use Verify itself to search, recommend, compare, and fetch the full report for ai.jeda/jeda-ai.
Direct machine links

Claims & monitoring

Server ownership

No verified maintainer claim recorded.

Watch subscriptions
0
Teams: none

Alert routing

Active watches
0
Generic webhooks
0
Slack routes
0
Teams routes
0
Email routes
0
WatchTeamChannelsMinimum severity
No active watch destinations.

Maintainer analytics

Validation Run Count
3
Average Latency Ms
2891.9
Healthy Run Ratio Recent
1.0
Registry Presence Count
1
Active Alert Count
2
Watcher Count
0
Verified Claim
False
Taxonomy Tags
development, database, search, communication
Score Trend
73.03, 72.62, 69.46
Remediation Count
18
High Risk Tool Count
5
Destructive Tool Count
3
Exec Tool Count
5

Maintainer response quality

Score
0
Verified claim
Support contact
Changelog present
Incident notes present
Tool changes documented
Annotation history
Annotation count
0

Maintainer annotations

No maintainer annotations have been recorded yet.

Maintainer rebuttals & expected behavior

No maintainer rebuttals or expected-behavior overrides are recorded yet.

Latest validation evidence

Latest summary
Healthy
Validation profile
remote_mcp
Started
May 13, 2026 11:43:48 AM UTC
Latency
3224.2 ms

Failures

Checks

CheckStatusLatencyEvidence
action_safety_probe Error n/a 5 high-risk, 3 destructive, 5 exec-capable tool(s); no clear auth boundary; safeguards=3; confirmation=generate visual.
advanced_capabilities_probe Missing n/a No advanced MCP capability signals detected.
connector_publishability_probe Warning n/a Publishability blockers: connector replay, action safety, server card.
connector_replay_probe Error n/a Would break after refresh; removed tools=0, required-arg breaks=3, output breaks=0.
determinism_probe OK 78.4 ms Check completed
initialize OK 271.2 ms Protocol 2025-03-26
interactive_flow_probe OK n/a Check completed
oauth_authorization_server Missing n/a no authorization server
oauth_protected_resource Error 261.3 ms Client error '404 Not Found' for url 'https://mcp.jeda.ai/.well-known/oauth-protected-resource' For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404
official_registry_probe OK n/a Check completed
openid_configuration Missing n/a no authorization server
probe_noise_resilience OK 441.0 ms Fetched https://mcp.jeda.ai/robots.txt
prompt_get Missing n/a not advertised
prompts_list Missing 397.6 ms not supported
protocol_version_probe Warning n/a Claims 2025-03-26; 2 release(s) behind 2025-11-25.
provenance_divergence_probe OK n/a Check completed
request_association_probe Missing n/a No request-association capabilities were advertised.
resource_read Missing n/a not advertised
resources_list Missing 509.8 ms not supported
server_card Error 458.1 ms Client error '404 Not Found' for url 'https://mcp.jeda.ai/.well-known/mcp/server-card.json' For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404
session_resume_probe Warning n/a no session id
step_up_auth_probe Missing n/a No OAuth or incremental-scope signals detected.
tool_snapshot_probe OK n/a Check completed
tools_list OK 91.4 ms 5 tool(s) exposed
transport_compliance_probe Warning 281.1 ms Issues: missing session id, missing protocol header (bad protocol=400).
utility_coverage_probe Missing 326.7 ms No completions evidence; no pagination evidence; tasks missing.

Raw evidence view

Show raw JSON evidence
{
  "checks": {
    "action_safety_probe": {
      "details": {
        "auth_present": false,
        "confirmation_signals": [
          "generate_visual"
        ],
        "safeguard_count": 3,
        "summary": {
          "bulk_access_tools": 4,
          "capability_distribution": {
            "admin": 5,
            "delete": 3,
            "exec": 5,
            "export": 4,
            "filesystem": 2,
            "network": 4,
            "read": 5,
            "write": 5
          },
          "destructive_tools": 3,
          "egress_tools": 0,
          "exec_tools": 5,
          "high_risk_tools": 5,
          "risk_distribution": {
            "critical": 3,
            "high": 2,
            "low": 0,
            "medium": 0
          },
          "secret_tools": 0,
          "tool_count": 5
        }
      },
      "latency_ms": null,
      "status": "error"
    },
    "advanced_capabilities_probe": {
      "details": {
        "capabilities": {
          "completions": false,
          "elicitation": false,
          "prompts": false,
          "resource_links": false,
          "resources": false,
          "roots": false,
          "sampling": false,
          "structured_outputs": false
        },
        "enabled": [],
        "enabled_count": 0,
        "initialize_capability_keys": [
          "tools"
        ]
      },
      "latency_ms": null,
      "status": "missing"
    },
    "connector_publishability_probe": {
      "details": {
        "blockers": [
          "connector_replay",
          "action_safety",
          "server_card"
        ],
        "criteria": {
          "action_safety": false,
          "auth_flow": true,
          "connector_replay": false,
          "initialize": true,
          "protocol_version": true,
          "remote_transport": true,
          "request_association": true,
          "server_card": false,
          "session_resume": true,
          "step_up_auth": true,
          "tool_surface": true,
          "tools_list": true,
          "transport_compliance": true
        },
        "high_risk_tools": 5,
        "tool_count": 5,
        "transport": "streamable-http"
      },
      "latency_ms": null,
      "status": "warning"
    },
    "connector_replay_probe": {
      "details": {
        "added_tools": [],
        "additive_output_changes": [],
        "backward_compatible": false,
        "output_breaks": [],
        "removed_tools": [],
        "required_arg_breaks": [
          {
            "added_required": [
              "metadata"
            ],
            "removed_required": [],
            "tool": "generate_diagram"
          },
          {
            "added_required": [
              "metadata"
            ],
            "removed_required": [],
            "tool": "generate_visual"
          },
          {
            "added_required": [
              "metadata"
            ],
            "removed_required": [],
            "tool": "get_style_options"
          }
        ],
        "would_break_after_refresh": true
      },
      "latency_ms": null,
      "status": "error"
    },
    "determinism_probe": {
      "details": {
        "attempts": 2,
        "baseline_signature": "c84c6ce303e01caf3187dde2ce408a767b0843ddb374ff7e4e5304c60309b36d",
        "errors": [],
        "matches": 2,
        "stable_ratio": 1.0,
        "successful": 2
      },
      "latency_ms": 78.38,
      "status": "ok"
    },
    "initialize": {
      "details": {
        "headers": {
          "content-type": "application/json",
          "x-ratelimit-limit": "30",
          "x-ratelimit-remaining": "29",
          "x-ratelimit-reset": "1778672688"
        },
        "http_status": 200,
        "payload": {
          "id": 1,
          "jsonrpc": "2.0",
          "result": {
            "capabilities": {
              "tools": {
                "listChanged": true
              }
            },
            "protocolVersion": "2025-03-26",
            "serverInfo": {
              "description": "AI-powered visual generator \u2014 flowcharts, mindmaps, matrices, timelines, Gantt, ER, sequence, swimlane, and block diagrams as self-contained SVG.",
              "icons": [
                {
                  "mimeType": "image/svg+xml",
                  "sizes": [
                    "any"
                  ],
                  "src": "https://mcp.jeda.ai/icon.svg"
                },
                {
                  "mimeType": "image/png",
                  "sizes": [
                    "256x256"
                  ],
                  "src": "https://mcp.jeda.ai/icon.png"
                },
                {
                  "mimeType": "image/png",
                  "sizes": [
                    "512x512"
                  ],
                  "src": "https://solo.jeda.ai/mcp-logo.png"
                }
              ],
              "name": "jeda-ai",
              "title": "Jeda.ai \u00b7 Visual AI",
              "version": "0.1.0",
              "websiteUrl": "https://jeda.ai"
            }
          }
        },
        "url": "https://mcp.jeda.ai/mcp"
      },
      "latency_ms": 271.18,
      "status": "ok"
    },
    "interactive_flow_probe": {
      "details": {
        "oauth_supported": false,
        "prompt_available": false,
        "risk_hits": [],
        "safe_hits": [
          "login"
        ]
      },
      "latency_ms": null,
      "status": "ok"
    },
    "oauth_authorization_server": {
      "details": {
        "reason": "no_authorization_server"
      },
      "latency_ms": null,
      "status": "missing"
    },
    "oauth_protected_resource": {
      "details": {
        "error": "Client error '404 Not Found' for url 'https://mcp.jeda.ai/.well-known/oauth-protected-resource'\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404",
        "url": "https://mcp.jeda.ai/.well-known/oauth-protected-resource"
      },
      "latency_ms": 261.27,
      "status": "error"
    },
    "official_registry_probe": {
      "details": {
        "direct_match": true,
        "official_peer_count": 1,
        "registry_identifier": "ai.jeda/jeda-ai",
        "registry_source": "official_registry"
      },
      "latency_ms": null,
      "status": "ok"
    },
    "openid_configuration": {
      "details": {
        "reason": "no_authorization_server"
      },
      "latency_ms": null,
      "status": "missing"
    },
    "probe_noise_resilience": {
      "details": {
        "headers": {
          "content-type": "text/plain; charset=utf-8"
        },
        "http_status": 200,
        "url": "https://mcp.jeda.ai/robots.txt"
      },
      "latency_ms": 440.98,
      "status": "ok"
    },
    "prompt_get": {
      "details": {
        "reason": "not_advertised"
      },
      "latency_ms": null,
      "status": "missing"
    },
    "prompts_list": {
      "details": {
        "headers": {
          "content-type": "application/json",
          "x-ratelimit-limit": "30",
          "x-ratelimit-remaining": "27",
          "x-ratelimit-reset": "1778672688"
        },
        "http_status": 200,
        "payload": {
          "error": {
            "code": -32601,
            "message": "Method not found"
          },
          "id": 3,
          "jsonrpc": "2.0"
        },
        "reason": "not_supported",
        "url": "https://mcp.jeda.ai/mcp"
      },
      "latency_ms": 397.65,
      "status": "missing"
    },
    "protocol_version_probe": {
      "details": {
        "claimed_version": "2025-03-26",
        "lag_days": 244,
        "latest_known_version": "2025-11-25",
        "releases_behind": 2,
        "validator_protocol_version": "2025-03-26"
      },
      "latency_ms": null,
      "status": "warning"
    },
    "provenance_divergence_probe": {
      "details": {
        "direct_official_match": true,
        "drift_fields": [],
        "metadata_document_count": 2,
        "registry_homepage": null,
        "registry_repository": null,
        "registry_title": null,
        "registry_version": null,
        "server_card_homepage": null,
        "server_card_repository": null,
        "server_card_title": null,
        "server_card_version": null
      },
      "latency_ms": null,
      "status": "ok"
    },
    "request_association_probe": {
      "details": {
        "reason": "no_request_association_capabilities_advertised"
      },
      "latency_ms": null,
      "status": "missing"
    },
    "resource_read": {
      "details": {
        "reason": "not_advertised"
      },
      "latency_ms": null,
      "status": "missing"
    },
    "resources_list": {
      "details": {
        "headers": {
          "content-type": "application/json",
          "x-ratelimit-limit": "30",
          "x-ratelimit-remaining": "26",
          "x-ratelimit-reset": "1778672688"
        },
        "http_status": 200,
        "payload": {
          "error": {
            "code": -32601,
            "message": "Method not found"
          },
          "id": 5,
          "jsonrpc": "2.0"
        },
        "reason": "not_supported",
        "url": "https://mcp.jeda.ai/mcp"
      },
      "latency_ms": 509.81,
      "status": "missing"
    },
    "server_card": {
      "details": {
        "error": "Client error '404 Not Found' for url 'https://mcp.jeda.ai/.well-known/mcp/server-card.json'\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404",
        "url": "https://mcp.jeda.ai/.well-known/mcp/server-card.json"
      },
      "latency_ms": 458.11,
      "status": "error"
    },
    "session_resume_probe": {
      "details": {
        "protocol_version": "2025-03-26",
        "reason": "no_session_id",
        "resume_expected": true,
        "transport": "streamable-http"
      },
      "latency_ms": null,
      "status": "warning"
    },
    "step_up_auth_probe": {
      "details": {
        "auth_required_checks": [],
        "broad_scopes": [],
        "challenge_headers": [],
        "minimal_scope_documented": false,
        "oauth_present": false,
        "scope_specificity_ratio": 0.0,
        "step_up_signals": [],
        "supported_scopes": []
      },
      "latency_ms": null,
      "status": "missing"
    },
    "tool_snapshot_probe": {
      "details": {
        "added": [],
        "changed_outputs": [],
        "current_tool_count": 5,
        "previous_tool_count": 5,
        "removed": [],
        "similarity": 1.0
      },
      "latency_ms": null,
      "status": "ok"
    },
    "tools_list": {
      "details": {
        "headers": {
          "content-type": "application/json",
          "x-ratelimit-limit": "30",
          "x-ratelimit-remaining": "28",
          "x-ratelimit-reset": "1778672688"
        },
        "http_status": 200,
        "payload": {
          "id": 2,
          "jsonrpc": "2.0",
          "result": {
            "tools": [
              {
                "annotations": {
                  "destructiveHint": false,
                  "idempotentHint": false,
                  "openWorldHint": true,
                  "readOnlyHint": true,
                  "title": "Generate Visual"
                },
                "description": "Generates a visual (flowchart, mindmap, matrix, timeline, Gantt, ER, sequence, swimlane, block diagram) as a self-contained SVG. Powered by Jeda.ai \u00b7 Visual AI.\n\nREQUIRED post-processing on every success: the response's FIRST text block is a \"SAVE THIS NOW\" directive with a `curl -fsSL` one-liner (Step 1) and an inline-SVG fallback (Step 2). Always attempt Step 1 first; only fall back to Step 2 if curl exits non-zero. The user expects an \"Image \u00b7 SVG\" file chip \u2014 not a markdown link or prose summary. The signed URL is safe to fetch (auth is in the query string).\n\nTwo modes: (1) natural-language `prompt` \u2192 Data Agent + Design Agent build the visual; (2) structured `nodes` + `edges` for precise control.\n\nVisual types: matrix | mindmap | flowchart | block-diagram | timeline | gantt | er-diagram | sequence | process-flow. Default: auto-detected from prompt. Slash commands work too: `/matrix SWOT`, `/timeline roadmap`, `/process-flow procurement approval with finance and legal lanes`.\n\nFor style options (themes, fonts, arrow styles, animations, per-edge overrides, matrix/process-flow specifics) call `get_style_options` first. Default theme is `pastel` \u2014 only override when the user explicitly names another.\n\nExample: { \"prompt\": \"user signup with email verification\", \"theme\": { \"preset\": \"pastel\" } }",
                "inputSchema": {
                  "additionalProperties": false,
                  "properties": {
                    "defaultArrowHead": {
                      "description": "Default arrowhead style applied to all edges that don't specify their own.",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultArrowStyle": {
                      "description": "Connector aesthetic mode applied to all edges that don't set their own `arrowStyle`. Options: \"calligraphy\" (default \u2014 hand-drawn ink-ribbon connectors) | \"clean\" (standard stroked-line connectors) | \"block\" (chunky outlined block-arrow connectors with integrated triangular head). Orthogonal to defaultLineStyle (which now controls dash pattern only) \u2014 all 15 combinations of arrowStyle \u00d7 lineStyle are valid.",
                      "enum": [
                        "calligraphy",
                        "clean",
                        "block"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultBlockArrowSize": {
                      "anyOf": [
                        {
                          "enum": [
                            "small",
                            "medium",
                            "large"
                          ],
                          "type": "string"
                        },
                        {
                          "maximum": 60,
                          "minimum": 1,
                          "type": "number"
                        }
                      ],
                      "description": "Default Block Arrow size when `defaultArrowStyle` (or per-edge arrowStyle) is \"block\". Options: \"small\" (slim \u2014 body ~14 px) | \"medium\" (default \u2014 body ~24 px) | \"large\" (chunky \u2014 body ~36 px). Or a raw body half-width number in px (1\u201360); head dimensions scale proportionally. Per-edge `blockArrowSize` overrides this default."
                    },
                    "defaultConnector": {
                      "description": "Default connector type applied to all edges that don't specify their own.",
                      "enum": [
                        "straight",
                        "curved",
                        "elbow",
                        "orthogonal",
                        "bezier"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultConnectorAnimate": {
                      "description": "Animate every connector edge. Options: none (default) | flow (dashes march along the line) | pulse (gentle opacity breathing) | glow (subtle stroke-width pulse) | trace (bright dot traverses each edge) | wave (large stroke-width oscillation). SVG-only \u2014 exports to PNG / WebP / OG-image freeze on first frame.",
                      "enum": [
                        "none",
                        "flow",
                        "pulse",
                        "glow",
                        "trace",
                        "wave",
                        "lightning",
                        "beat",
                        "comet"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultConnectorAnimateSpeed": {
                      "description": "Animation speed when defaultConnectorAnimate is set. Options: slow (3s cycle) | medium (2s, default) | fast (1s).",
                      "enum": [
                        "slow",
                        "medium",
                        "fast"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultDividerStyle": {
                      "description": "Divider / grid-line / table-border style. Governs the structural rule-lines a diagram emits: matrix grid lines, gantt phase column dividers, sequence lifelines, swimlane (process-flow) lane boundaries. Options: \"subtle\" (barely-there hairline), \"normal\" (default \u2014 pre-v1.55.0 baseline of 1 px / 25 % opacity), \"bold\" (emphasised grid presence), \"dashed\" (6,4 dasharray editorial feel), \"dotted\" (1,3 dasharray lightweight rhythm), \"none\" (no divider emission \u2014 cells separated only by colour banding). Useful for comparison tables (try \"bold\") or minimalist matrices (try \"none\").",
                      "enum": [
                        "subtle",
                        "normal",
                        "bold",
                        "dashed",
                        "dotted",
                        "none"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultLineStyle": {
                      "description": "v1.45.2+ \u2014 Default DASH PATTERN applied to all edges that don't specify their own. Options: \"solid\" | \"dashed\" | \"dotted\" | \"dash-dot\" | \"long-dash\". Combines orthogonally with `defaultArrowStyle` (calligraphy/clean/block) for 15 total visual combinations. Legacy values \"calligraphy\" and \"block-arrow\" are still accepted for backward compat (the renderer maps them to defaultArrowStyle=\"calligraphy\"/\"block\" with lineStyle=\"solid\"); new callers should use `defaultArrowStyle` for the aesthetic mode.",
                      "enum": [
                        "calligraphy",
                        "block-arrow",
                        "solid",
                        "dashed",
                        "dotted",
                        "dash-dot",
                        "long-dash"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultSceneAnimation": {
                      "description": "Whole-visual reveal animation. Plays ONCE when the SVG is displayed, freezes at the final state. Options: none (default) | fade (entire visual fades in) | zoom (scales in from 70% to 100%) | zoom-pan (Ken Burns camera move) | flow (each node + edge appears sequentially in spec order). Orthogonal to defaultConnectorAnimate \u2014 both can run together. SVG-only \u2014 PNG / WebP exports show the fully-revealed final state (rasteriser ignores SMIL; static attrs hold the final value). Animated GIF / MP4 client-side encoder ticks the scene through.",
                      "enum": [
                        "none",
                        "fade",
                        "zoom",
                        "zoom-pan",
                        "flow",
                        "wave-sweep",
                        "build-up",
                        "flow-zoom-pan"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultSceneAnimationLoop": {
                      "description": "Animation loop count. v1.50.9+ \u2014 applies to BOTH connector animations (flow / pulse / glow / wave / trace / lightning / beat / comet) AND scene animations (fade / zoom / zoom-pan / flow / wave-sweep / build-up / flow-zoom-pan). Options (all quoted strings): \"once\" (default \u2014 plays once and freezes) | \"2\" | \"3\" | \"5\" (repeat that many times then freeze) | \"infinite\" (loop forever; best for live presentations and the historical default for connector animations pre-v1.50.9). Maps to SMIL repeatCount.",
                      "enum": [
                        "once",
                        "2",
                        "3",
                        "5",
                        "infinite"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultSceneAnimationSpeed": {
                      "description": "Scene animation speed. Options: slow (1.5\u00d7 duration) | medium (default) | fast (0.6\u00d7 duration).",
                      "enum": [
                        "slow",
                        "medium",
                        "fast"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultShadow": {
                      "description": "Default shadow level applied to all nodes.",
                      "enum": [
                        "none",
                        "sm",
                        "md",
                        "lg"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultShapeLineStyle": {
                      "description": "Default line style for shape outlines (node borders). v1.44.1 \u2014 also drives shape rendering mode: \"calligraphy\" gives hand-drawn rough shapes (ink-ribbon outlines); \"solid\" | \"dashed\" | \"dotted\" | \"dash-dot\" | \"long-dash\" give crisp geometric shapes with that outline pattern. Independent of edge/connector line style.",
                      "enum": [
                        "calligraphy",
                        "block-arrow",
                        "solid",
                        "dashed",
                        "dotted",
                        "dash-dot",
                        "long-dash"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultTitleStyle": {
                      "description": "Title decoration treatment. Options: \"plain\" (default, just the title text), \"accent-bar\" (small accent-coloured vertical bar to the left of the title), \"underline\" (accent-coloured horizontal stroke below the title), \"boxed\" (title rendered in a subtle bordered + drop-shadowed pill \u2014 strongest framing). Affects only the diagram title, not subtitles or section headers.",
                      "enum": [
                        "plain",
                        "accent-bar",
                        "underline",
                        "boxed"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "edges": {
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "animate": {
                            "description": "Connector animation. Options: none (default) | flow (dashes march) | pulse (opacity breathing) | glow (stroke-width pulse) | trace (bright dot travels along) | wave (large stroke-width oscillation). SVG-only \u2014 exports to PNG/WebP capture one frozen frame.",
                            "enum": [
                              "none",
                              "flow",
                              "pulse",
                              "glow",
                              "trace",
                              "wave",
                              "lightning",
                              "beat",
                              "comet"
                            ],
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "animateSpeed": {
                            "description": "Animation speed. Options: slow (3s cycle) | medium (2s, default) | fast (1s).",
                            "enum": [
                              "slow",
                              "medium",
                              "fast"
                            ],
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "arrowStyle": {
                            "description": "Per-edge connector aesthetic mode (overrides defaultArrowStyle). Options: \"calligraphy\" | \"clean\" | \"block\". Orthogonal to lineStyle (dash pattern); all 15 combinations are valid.",
                            "enum": [
                              "calligraphy",
                              "clean",
                              "block"
                            ],
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "blockArrowSize": {
                            "anyOf": [
                              {
                                "enum": [
                                  "small",
                                  "medium",
                                  "large"
                                ],
                                "type": "string"
                              },
                              {
                                "maximum": 60,
                                "minimum": 1,
                                "type": "number"
                              }
                            ],
                            "description": "Block Arrow size for this edge (only when arrowStyle is \"block\"). Preset names: \"small\" (slim) | \"medium\" (default) | \"large\" (chunky). OR a raw body half-width in px (1\u201360); head dimensions scale proportionally."
                          },
                          "connectorType": {
                            "enum": [
                              "straight",
                              "curved",
                              "elbow",
                              "orthogonal",
                              "bezier"
                            ],
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "hidden": {
                            "type": [
                              "boolean",
                              "null"
                            ]
                          },
                          "label": {
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "lineStyle": {
                            "enum": [
                              "calligraphy",
                              "block-arrow",
                              "solid",
                              "dashed",
                              "dotted",
                              "dash-dot",
                              "long-dash"
                            ],
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "loop": {
                            "description": "Per-edge animation loop count override. Wins over the diagram-level `defaultSceneAnimationLoop`. Values are quoted strings: \"once\" | \"2\" | \"3\" | \"5\" | \"infinite\". Maps to SMIL repeatCount.",
                            "enum": [
                              "once",
                              "2",
                              "3",
                              "5",
                              "infinite"
                            ],
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "source": {
                            "type": "string"
                          },
                          "sourceArrow": {
                            "description": "Arrowhead style at the edge source end. Options: open (default) | triangle | diamond | circle | bar | dot | none.",
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "style": {
                            "additionalProperties": false,
                            "properties": {
                              "fill": {
                                "type": [
                                  "string",
                                  "null"
                                ]
                              },
                              "opacity": {
                                "maximum": 1,
                                "minimum": 0,
                                "type": [
                                  "number",
                                  "null"
                                ]
                              },
                              "stroke": {
                                "type": [
                                  "string",
                                  "null"
                                ]
                              },
                              "strokeWidth": {
                                "type": [
                                  "number",
                                  "null"
                                ]
                              }
                            },
                            "required": [
                              "stroke",
                              "strokeWidth",
                              "opacity",
                              "fill"
                            ],
                            "type": [
                              "object",
                              "null"
                            ]
                          },
                          "target": {
                            "type": "string"
                          },
                          "targetArrow": {
                            "description": "Arrowhead style at the edge target end. Options: open (default) | triangle | diamond | circle | bar | dot | none.",
                            "type": [
                              "string",
                              "null"
                            ]
                          }
                        },
                        "required": [
                          "source",
                          "target",
                          "label",
                          "lineStyle",
                          "connectorType",
                          "sourceArrow",
                          "targetArrow",
                          "style",
                          "hidden",
                          "animate",
                          "animateSpeed",
                          "blockArrowSize",
                          "arrowStyle",
                          "loop"
                        ],
                        "type": "object"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "fontFamily": {
                      "description": "Font family for diagram text. Options: inter, poppins (sans-serif); playfair (serif); kalam, handlee (handwritten); fredoka (display); mono (monospace). Omit for style-matched default (Handlee for calligraphy, Inter for clean).",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "funnel": {
                      "additionalProperties": false,
                      "description": "Funnel-only payload. Required when type=\"funnel\". Fields: stageLabels (string[], 1..50, ordered top\u2192bottom), stageValues (optional string[]), dropOff (optional string[] of length stageLabels-1), bottomRatio (0.05..0.99, default 0.30). Sales pipeline, AARRR, ToFu/MoFu/BoFu.",
                      "properties": {
                        "bottomRatio": {
                          "maximum": 0.99,
                          "minimum": 0.05,
                          "type": [
                            "number",
                            "null"
                          ]
                        },
                        "dropOff": {
                          "items": {
                            "type": "string"
                          },
                          "maxItems": 50,
                          "type": [
                            "array",
                            "null"
                          ]
                        },
                        "stageLabels": {
                          "items": {
                            "type": "string"
                          },
                          "maxItems": 50,
                          "minItems": 1,
                          "type": "array"
                        },
                        "stageValues": {
                          "items": {
                            "type": "string"
                          },
                          "maxItems": 50,
                          "type": [
                            "array",
                            "null"
                          ]
                        }
                      },
                      "required": [
                        "stageLabels",
                        "stageValues",
                        "dropOff",
                        "bottomRatio"
                      ],
                      "type": [
                        "object",
                        "null"
                      ]
                    },
                    "ganttHolidays": {
                      "description": "Gantt-only: ISO 8601 holiday dates (e.g. [\"2026-12-25\", \"2026-01-01\"]). Rendered as gray vertical stripes alongside Sat/Sun (always weekend). Only applies in date-driven mode (every node has start/end). Other diagram types ignore this field.",
                      "items": {
                        "maxLength": 32,
                        "type": "string"
                      },
                      "maxItems": 200,
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "iconStyle": {
                      "description": "Icon rendering style. \"clean-mono\" = precise strokes + single color, \"clean-colorful\" = precise strokes + vibrant colors, \"calligraphy-mono\" = hand-drawn ink + single color, \"calligraphy-colorful\" = hand-drawn ink + vibrant colors, \"none\" = hide icons.",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "layout": {
                      "additionalProperties": false,
                      "properties": {
                        "direction": {
                          "enum": [
                            "TB",
                            "LR",
                            "BT",
                            "RL",
                            "radial",
                            "assorted"
                          ],
                          "type": [
                            "string",
                            "null"
                          ]
                        },
                        "nodeSpacing": {
                          "minimum": 0,
                          "type": [
                            "number",
                            "null"
                          ]
                        },
                        "padding": {
                          "minimum": 0,
                          "type": [
                            "number",
                            "null"
                          ]
                        },
                        "rankSpacing": {
                          "minimum": 0,
                          "type": [
                            "number",
                            "null"
                          ]
                        }
                      },
                      "required": [
                        "direction",
                        "nodeSpacing",
                        "rankSpacing",
                        "padding"
                      ],
                      "type": [
                        "object",
                        "null"
                      ]
                    },
                    "matrixColumns": {
                      "description": "Column header labels for 2D matrix grid (e.g., [\"High Vision\", \"Low Vision\"]).",
                      "items": {
                        "type": "string"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "matrixItemStyle": {
                      "description": "Item display style for matrix diagrams. \"card\" (default) = rectangular cards, \"dot\" = scatter points, \"text\" = plain text, \"badge\" = compact pills.",
                      "enum": [
                        "card",
                        "dot",
                        "text",
                        "badge"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "matrixRows": {
                      "description": "Row header labels for 2D matrix grid (e.g., [\"High Execution\", \"Low Execution\"]).",
                      "items": {
                        "type": "string"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "metadata": {
                      "additionalProperties": false,
                      "description": "Visual-size + Best-fit metadata bag (v1.65.4 -> v1.67.12). All fields optional; legacy callers without `metadata` are byte-identical to today. The server echoes `metadata.size` back on the response so integrators can confirm the field was honoured.",
                      "properties": {
                        "bestFit": {
                          "description": "v1.65.1+ Phase 3 server-side gate. When `true` + `targetAspect` is set + the server flag `VISUAL_SIZES_PHASE3_ENABLED` is on, the Designer is re-invoked with the target aspect ratio to reflow the layout. Independent of `metadata.size.bestFit`; the frontend mirrors this field when the toggle is on.",
                          "type": [
                            "boolean",
                            "null"
                          ]
                        },
                        "size": {
                          "additionalProperties": false,
                          "description": "Visual-size persistence bag (v1.65.4+). Describes the EXPORT TARGET dimensions, NOT a canvas constraint at generation time. Round-trips through the response unchanged.",
                          "properties": {
                            "aspect": {
                              "description": "Canonical \"W:H\" aspect emitted alongside preset / custom dims for fast consumer reads. Accepts integer or decimal ratios. Examples: \"16:9\", \"9:16\", \"1:1\", \"1.91:1\" (OG card).",
                              "pattern": "^\\d+(\\.\\d+)?:\\d+(\\.\\d+)?$",
                              "type": [
                                "string",
                                "null"
                              ]
                            },
                            "bestFit": {
                              "description": "v1.65.1+ Phase 3 opt-in flag. When `true` (alongside `metadata.bestFit` AND `metadata.targetAspect`), signals the server orchestrator to re-invoke the Designer with the target aspect ratio so the layout reflows to fit the export shape. Feature-flagged behind `VISUAL_SIZES_PHASE3_ENABLED` server-side; when OFF the field round-trips through the response but the orchestrator follows the legacy Phase 1/2 path. Default: false.",
                              "type": [
                                "boolean",
                                "null"
                              ]
                            },
                            "height": {
                              "description": "Custom export-target height in pixels. 320..4096. Used with `width` for full custom dims, or with `aspect` for aspect-driven sizing.",
                              "maximum": 4096,
                              "minimum": 320,
                              "type": [
                                "integer",
                                "null"
                              ]
                            },
                            "preset": {
                              "description": "Visual size preset id from shared/visual-sizes.ts catalog (e.g. \"16x9-presentation\", \"ig-square\", \"youtube-thumb\"). Describes the EXPORT TARGET (PNG / PDF / PPTX render dimensions), NOT the canvas constraint at generation time. Mutually exclusive with width + height (preset wins when both are present).",
                              "maxLength": 64,
                              "type": [
                                "string",
                                "null"
                              ]
                            },
                            "width": {
                              "description": "Custom export-target width in pixels. 320..4096. Used when no preset matches the desired output dimensions. Pair with `height` for full custom dims; pair with `aspect` for aspect-driven sizing.",
                              "maximum": 4096,
                              "minimum": 320,
                              "type": [
                                "integer",
                                "null"
                              ]
                            }
                          },
                          "required": [
                            "preset",
                            "width",
                            "height",
                            "aspect",
                            "bestFit"
                          ],
                          "type": [
                            "object",
                            "null"
                          ]
                        },
                        "targetAspect": {
                          "description": "v1.65.1+ Phase 3 server-side aspect ratio. Accepts \"W:H\" forms (e.g. \"9:16\", \"16:9\", \"1:1\", \"1.91:1\"). Forwarded to the Designer when `bestFit` is on.",
                          "maxLength": 16,
                          "type": [
                            "string",
                            "null"
                          ]
                        }
                      },
                      "required": [
                        "size",
                        "bestFit",
                        "targetAspect"
                      ],
                      "type": [
                        "object",
                        "null"
                      ]
                    },
                    "nodes": {
                      "description": "Structured node definitions. Required when not using prompt mode.",
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "animationLoop": {
                            "enum": [
                              "once",
                              "2",
                              "3",
                              "5",
                              "infinite"
                            ],
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "group": {
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "height": {
                            "minimum": 0,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "hidden": {
                            "type": [
                              "boolean",
                              "null"
                            ]
                          },
                          "icon": {
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "iconKeywords": {
                            "items": {
                              "type": "string"
                            },
                            "type": [
                              "array",
                              "null"
                            ]
                          },
                          "id": {
                            "type": "string"
                          },
                          "shape": {
                            "enum": [
                              "rectangle",
                              "rounded-rect",
                              "circle",
                              "ellipse",
                              "diamond",
                              "triangle",
                              "parallelogram",
                              "hexagon",
                              "star",
                              "pentagon",
                              "octagon",
                              "trapezoid",
                              "process",
                              "decision",
                              "terminal",
                              "data-io",
                              "document",
                              "predefined-process",
                              "manual-input",
                              "pill",
                              "cloud",
                              "callout-bubble",
                              "underline-only",
                              "cylinder",
                              "database",
                              "banner",
                              "tag",
                              "shield",
                              "cross",
                              "arrow-shape",
                              "queue"
                            ],
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "style": {
                            "additionalProperties": false,
                            "properties": {
                              "cornerRadius": {
                                "type": [
                                  "number",
                                  "null"
                                ]
                              },
                              "fill": {
                                "type": [
                                  "string",
                                  "null"
                                ]
                              },
                              "fontColor": {
                                "type": [
                                  "string",
                                  "null"
                                ]
                              },
                              "fontSize": {
                                "type": [
                                  "number",
                                  "null"
                                ]
                              },
                              "iconColor": {
                                "type": [
                                  "string",
                                  "null"
                                ]
                              },
                              "iconColors": {
                                "items": {
                                  "type": "string"
                                },
                                "type": [
                                  "array",
                                  "null"
                                ]
                              },
                              "lineStyle": {
                                "description": "Per-node outline line style. Excludes \"calligraphy\" \u2014 that mode is set per-spec via `defaultShapeLineStyle: \"calligraphy\"`, not per-node.",
                                "enum": [
                                  "solid",
                                  "dashed",
                                  "dotted",
                                  "dash-dot",
                                  "long-dash"
                                ],
                                "type": [
                                  "string",
                                  "null"
                                ]
                              },
                              "opacity": {
                                "maximum": 1,
                                "minimum": 0,
                                "type": [
                                  "number",
                                  "null"
                                ]
                              },
                              "shadow": {
                                "type": [
                                  "boolean",
                                  "null"
                                ]
                              },
                              "shadowLevel": {
                                "enum": [
                                  "sm",
                                  "md",
                                  "lg"
                                ],
                                "type": [
                                  "string",
                                  "null"
                                ]
                              },
                              "stroke": {
                                "type": [
                                  "string",
                                  "null"
                                ]
                              },
                              "strokeWidth": {
                                "type": [
                                  "number",
                                  "null"
                                ]
                              }
                            },
                            "required": [
                              "fill",
                              "stroke",
                              "strokeWidth",
                              "opacity",
                              "cornerRadius",
                              "shadow",
                              "shadowLevel",
                              "fontSize",
                              "fontColor",
                              "lineStyle",
                              "iconColor",
                              "iconColors"
                            ],
                            "type": [
                              "object",
                              "null"
                            ]
                          },
                          "text": {
                            "type": "string"
                          },
                          "width": {
                            "minimum": 0,
                            "type": [
                              "number",
                              "null"
                            ]
                          }
                        },
                        "required": [
                          "id",
                          "shape",
                          "text",
                          "style",
                          "width",
                          "height",
                          "icon",
                          "iconKeywords",
                          "hidden",
                          "group",
                          "animationLoop"
                        ],
                        "type": "object"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "prompt": {
                      "description": "Natural language description of the diagram to generate. When provided, the server uses AI to convert this into a structured diagram spec. Max 8000 characters. Example: \"flowchart showing user login with validation and error handling\"",
                      "maxLength": 8000,
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "pyramid": {
                      "additionalProperties": false,
                      "description": "Pyramid-only payload. Required when type=\"pyramid\". Fields: tierLabels (string[], 1..50, ordered base\u2192tip), tierValues (optional string[]), inverted (boolean), tipRatio (0..0.95, default 0.15). Bloom's Taxonomy, Maslow's Hierarchy, Capability Maturity, DIKW.",
                      "properties": {
                        "inverted": {
                          "type": [
                            "boolean",
                            "null"
                          ]
                        },
                        "tierLabels": {
                          "items": {
                            "type": "string"
                          },
                          "maxItems": 50,
                          "minItems": 1,
                          "type": "array"
                        },
                        "tierValues": {
                          "items": {
                            "type": "string"
                          },
                          "maxItems": 50,
                          "type": [
                            "array",
                            "null"
                          ]
                        },
                        "tipRatio": {
                          "maximum": 0.95,
                          "minimum": 0,
                          "type": [
                            "number",
                            "null"
                          ]
                        }
                      },
                      "required": [
                        "tierLabels",
                        "tierValues",
                        "inverted",
                        "tipRatio"
                      ],
                      "type": [
                        "object",
                        "null"
                      ]
                    },
                    "radar": {
                      "additionalProperties": false,
                      "description": "Radar/spider-chart payload. Required when type=\"radar\". Fields: axes (string[], 3..50), series ({name, values: number[]}[], 1..10), maxValue (default 100), rings (default 4). Use multiple series for comparison overlays \u2014 first solid, rest dashed at 50% opacity.",
                      "properties": {
                        "axes": {
                          "items": {
                            "type": "string"
                          },
                          "maxItems": 50,
                          "minItems": 3,
                          "type": "array"
                        },
                        "maxValue": {
                          "minimum": 1,
                          "type": [
                            "number",
                            "null"
                          ]
                        },
                        "rings": {
                          "maximum": 10,
                          "minimum": 1,
                          "type": [
                            "integer",
                            "null"
                          ]
                        },
                        "series": {
                          "items": {
                            "additionalProperties": false,
                            "properties": {
                              "name": {
                                "type": [
                                  "string",
                                  "null"
                                ]
                              },
                              "values": {
                                "items": {
                                  "type": "number"
                                },
                                "maxItems": 50,
                                "type": "array"
                              }
                            },
                            "required": [
                              "name",
                              "values"
                            ],
                            "type": "object"
                          },
                          "maxItems": 10,
                          "minItems": 1,
                          "type": "array"
                        }
                      },
                      "required": [
                        "axes",
                        "series",
                        "maxValue",
                        "rings"
                      ],
                      "type": [
                        "object",
                        "null"
                      ]
                    },
                    "sections": {
                      "description": "Matrix sections. Each section has a title, optional subtitle, and items. Used with type=\"matrix\".",
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "col": {
                            "minimum": 0,
                            "type": [
                              "integer",
                              "null"
                            ]
                          },
                          "icons": {
                            "items": {
                              "type": "string"
                            },
                            "type": [
                              "array",
                              "null"
                            ]
                          },
                          "id": {
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "itemIds": {
                            "items": {
                              "type": "string"
                            },
                            "type": [
                              "array",
                              "null"
                            ]
                          },
                          "itemShapes": {
                            "items": {
                              "type": "string"
                            },
                            "type": [
                              "array",
                              "null"
                            ]
                          },
                          "items": {
                            "items": {
                              "type": "string"
                            },
                            "type": "array"
                          },
                          "row": {
                            "minimum": 0,
                            "type": [
                              "integer",
                              "null"
                            ]
                          },
                          "subtitle": {
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "title": {
                            "type": "string"
                          }
                        },
                        "required": [
                          "id",
                          "title",
                          "subtitle",
                          "items",
                          "icons",
                          "itemIds",
                          "itemShapes",
                          "row",
                          "col"
                        ],
                        "type": "object"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "shapeStyle": {
                      "enum": [
                        "calligraphy",
                        "clean"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "style": {
                      "enum": [
                        "calligraphy",
                        "clean"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "subtitle": {
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "theme": {
                      "additionalProperties": false,
                      "properties": {
                        "palette": {
                          "additionalProperties": false,
                          "properties": {
                            "accent": {
                              "type": [
                                "string",
                                "null"
                              ]
                            },
                            "background": {
                              "type": [
                                "string",
                                "null"
                              ]
                            },
                            "border": {
                              "type": [
                                "string",
                                "null"
                              ]
                            },
                            "nodeColors": {
                              "items": {
                                "type": "string"
                              },
                              "type": [
                                "array",
                                "null"
                              ]
                            },
                            "primary": {
                              "type": [
                                "string",
                                "null"
                              ]
                            },
                            "secondary": {
                              "type": [
                                "string",
                                "null"
                              ]
                            },
                            "text": {
                              "type": [
                                "string",
                                "null"
                              ]
                            }
                          },
                          "required": [
                            "primary",
                            "secondary",
                            "accent",
                            "background",
                            "text",
                            "border",
                            "nodeColors"
                          ],
                          "type": [
                            "object",
                            "null"
                          ]
                        },
                        "paletteSeed": {
                          "type": [
                            "number",
                            "null"
                          ]
                        },
                        "preset": {
                          "type": [
                            "string",
                            "null"
                          ]
                        }
                      },
                      "required": [
                        "preset",
                        "palette",
                        "paletteSeed"
                      ],
                      "type": [
                        "object",
                        "null"
                      ]
                    },
                    "title": {
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "type": {
                      "description": "Diagram type. Required when providing structured nodes/edges, optional with prompt.",
                      "enum": [
                        "flowchart",
                        "mindmap",
                        "block-diagram",
                        "matrix",
                        "timeline",
                        "gantt",
                        "er-diagram",
                        "sequence",
                        "process-flow",
                        "pyramid",
                        "funnel",
                        "radar"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "xAxisLabel": {
                      "description": "X-axis title for 2D matrix grid (e.g., \"Completeness of Vision\").",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "yAxisLabel": {
                      "description": "Y-axis title for 2D matrix grid (e.g., \"Ability to Execute\").",
                      "type": [
                        "string",
                        "null"
                      ]
                    }
                  },
                  "required": [
                    "prompt",
                    "type",
                    "sections",
                    "title",
                    "subtitle",
                    "style",
                    "shapeStyle",
                    "nodes",
                    "edges",
                    "layout",
                    "theme",
                    "defaultLineStyle",
                    "defaultArrowHead",
                    "defaultConnector",
                    "defaultShadow",
                    "defaultShapeLineStyle",
                    "defaultConnectorAnimate",
                    "defaultConnectorAnimateSpeed",
                    "defaultSceneAnimation",
                    "defaultSceneAnimationSpeed",
                    "defaultSceneAnimationLoop",
                    "defaultTitleStyle",
                    "defaultDividerStyle",
                    "defaultBlockArrowSize",
                    "defaultArrowStyle",
                    "ganttHolidays",
                    "pyramid",
                    "funnel",
                    "radar",
                    "iconStyle",
                    "fontFamily",
                    "matrixColumns",
                    "matrixRows",
                    "xAxisLabel",
                    "yAxisLabel",
                    "matrixItemStyle",
                    "metadata"
                  ],
                  "type": "object"
                },
                "name": "generate_visual",
                "title": "Generate Visual"
              },
              {
                "annotations": {
                  "destructiveHint": false,
                  "idempotentHint": true,
                  "openWorldHint": false,
                  "readOnlyHint": true,
                  "title": "Get Style Options for generate_visual"
                },
                "description": "Returns the full style-options catalog for `generate_visual` \u2014 theme presets, fonts, arrow styles, line styles, arrowheads, scene/connector animations, layout directions, per-edge overrides, and matrix/process-flow specifics. Call this once when you need to expose specific style choices to the user (e.g. \"what themes are available?\") or before composing a `generate_visual` call that needs non-default styling. Output is plain text, ~4 KB.",
                "inputSchema": {
                  "additionalProperties": false,
                  "properties": {
                    "defaultArrowHead": {
                      "description": "Default arrowhead style applied to all edges that don't specify their own.",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultArrowStyle": {
                      "description": "Connector aesthetic mode applied to all edges that don't set their own `arrowStyle`. Options: \"calligraphy\" (default \u2014 hand-drawn ink-ribbon connectors) | \"clean\" (standard stroked-line connectors) | \"block\" (chunky outlined block-arrow connectors with integrated triangular head). Orthogonal to defaultLineStyle (which now controls dash pattern only) \u2014 all 15 combinations of arrowStyle \u00d7 lineStyle are valid.",
                      "enum": [
                        "calligraphy",
                        "clean",
                        "block"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultBlockArrowSize": {
                      "anyOf": [
                        {
                          "enum": [
                            "small",
                            "medium",
                            "large"
                          ],
                          "type": "string"
                        },
                        {
                          "maximum": 60,
                          "minimum": 1,
                          "type": "number"
                        }
                      ],
                      "description": "Default Block Arrow size when `defaultArrowStyle` (or per-edge arrowStyle) is \"block\". Options: \"small\" (slim \u2014 body ~14 px) | \"medium\" (default \u2014 body ~24 px) | \"large\" (chunky \u2014 body ~36 px). Or a raw body half-width number in px (1\u201360); head dimensions scale proportionally. Per-edge `blockArrowSize` overrides this default."
                    },
                    "defaultConnector": {
                      "description": "Default connector type applied to all edges that don't specify their own.",
                      "enum": [
                        "straight",
                        "curved",
                        "elbow",
                        "orthogonal",
                        "bezier"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultConnectorAnimate": {
                      "description": "Animate every connector edge. Options: none (default) | flow (dashes march along the line) | pulse (gentle opacity breathing) | glow (subtle stroke-width pulse) | trace (bright dot traverses each edge) | wave (large stroke-width oscillation). SVG-only \u2014 exports to PNG / WebP / OG-image freeze on first frame.",
                      "enum": [
                        "none",
                        "flow",
                        "pulse",
                        "glow",
                        "trace",
                        "wave",
                        "lightning",
                        "beat",
                        "comet"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultConnectorAnimateSpeed": {
                      "description": "Animation speed when defaultConnectorAnimate is set. Options: slow (3s cycle) | medium (2s, default) | fast (1s).",
                      "enum": [
                        "slow",
                        "medium",
                        "fast"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultDividerStyle": {
                      "description": "Divider / grid-line / table-border style. Governs the structural rule-lines a diagram emits: matrix grid lines, gantt phase column dividers, sequence lifelines, swimlane (process-flow) lane boundaries. Options: \"subtle\" (barely-there hairline), \"normal\" (default \u2014 pre-v1.55.0 baseline of 1 px / 25 % opacity), \"bold\" (emphasised grid presence), \"dashed\" (6,4 dasharray editorial feel), \"dotted\" (1,3 dasharray lightweight rhythm), \"none\" (no divider emission \u2014 cells separated only by colour banding). Useful for comparison tables (try \"bold\") or minimalist matrices (try \"none\").",
                      "enum": [
                        "subtle",
                        "normal",
                        "bold",
                        "dashed",
                        "dotted",
                        "none"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultLineStyle": {
                      "description": "v1.45.2+ \u2014 Default DASH PATTERN applied to all edges that don't specify their own. Options: \"solid\" | \"dashed\" | \"dotted\" | \"dash-dot\" | \"long-dash\". Combines orthogonally with `defaultArrowStyle` (calligraphy/clean/block) for 15 total visual combinations. Legacy values \"calligraphy\" and \"block-arrow\" are still accepted for backward compat (the renderer maps them to defaultArrowStyle=\"calligraphy\"/\"block\" with lineStyle=\"solid\"); new callers should use `defaultArrowStyle` for the aesthetic mode.",
                      "enum": [
                        "calligraphy",
                        "block-arrow",
                        "solid",
                        "dashed",
                        "dotted",
                        "dash-dot",
                        "long-dash"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultSceneAnimation": {
                      "description": "Whole-visual reveal animation. Plays ONCE when the SVG is displayed, freezes at the final state. Options: none (default) | fade (entire visual fades in) | zoom (scales in from 70% to 100%) | zoom-pan (Ken Burns camera move) | flow (each node + edge appears sequentially in spec order). Orthogonal to defaultConnectorAnimate \u2014 both can run together. SVG-only \u2014 PNG / WebP exports show the fully-revealed final state (rasteriser ignores SMIL; static attrs hold the final value). Animated GIF / MP4 client-side encoder ticks the scene through.",
                      "enum": [
                        "none",
                        "fade",
                        "zoom",
                        "zoom-pan",
                        "flow",
                        "wave-sweep",
                        "build-up",
                        "flow-zoom-pan"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultSceneAnimationLoop": {
                      "description": "Animation loop count. v1.50.9+ \u2014 applies to BOTH connector animations (flow / pulse / glow / wave / trace / lightning / beat / comet) AND scene animations (fade / zoom / zoom-pan / flow / wave-sweep / build-up / flow-zoom-pan). Options (all quoted strings): \"once\" (default \u2014 plays once and freezes) | \"2\" | \"3\" | \"5\" (repeat that many times then freeze) | \"infinite\" (loop forever; best for live presentations and the historical default for connector animations pre-v1.50.9). Maps to SMIL repeatCount.",
                      "enum": [
                        "once",
                        "2",
                        "3",
                        "5",
                        "infinite"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultSceneAnimationSpeed": {
                      "description": "Scene animation speed. Options: slow (1.5\u00d7 duration) | medium (default) | fast (0.6\u00d7 duration).",
                      "enum": [
                        "slow",
                        "medium",
                        "fast"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultShadow": {
                      "description": "Default shadow level applied to all nodes.",
                      "enum": [
                        "none",
                        "sm",
                        "md",
                        "lg"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultShapeLineStyle": {
                      "description": "Default line style for shape outlines (node borders). v1.44.1 \u2014 also drives shape rendering mode: \"calligraphy\" gives hand-drawn rough shapes (ink-ribbon outlines); \"solid\" | \"dashed\" | \"dotted\" | \"dash-dot\" | \"long-dash\" give crisp geometric shapes with that outline pattern. Independent of edge/connector line style.",
                      "enum": [
                        "calligraphy",
                        "block-arrow",
                        "solid",
                        "dashed",
                        "dotted",
                        "dash-dot",
                        "long-dash"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultTitleStyle": {
                      "description": "Title decoration treatment. Options: \"plain\" (default, just the title text), \"accent-bar\" (small accent-coloured vertical bar to the left of the title), \"underline\" (accent-coloured horizontal stroke below the title), \"boxed\" (title rendered in a subtle bordered + drop-shadowed pill \u2014 strongest framing). Affects only the diagram title, not subtitles or section headers.",
                      "enum": [
                        "plain",
                        "accent-bar",
                        "underline",
                        "boxed"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "edges": {
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "animate": {
                            "description": "Connector animation. Options: none (default) | flow (dashes march) | pulse (opacity breathing) | glow (stroke-width pulse) | trace (bright dot travels along) | wave (large stroke-width oscillation). SVG-only \u2014 exports to PNG/WebP capture one frozen frame.",
                            "enum": [
                              "none",
                              "flow",
                              "pulse",
                              "glow",
                              "trace",
                              "wave",
                              "lightning",
                              "beat",
                              "comet"
                            ],
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "animateSpeed": {
                            "description": "Animation speed. Options: slow (3s cycle) | medium (2s, default) | fast (1s).",
                            "enum": [
                              "slow",
                              "medium",
                              "fast"
                            ],
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "arrowStyle": {
                            "description": "Per-edge connector aesthetic mode (overrides defaultArrowStyle). Options: \"calligraphy\" | \"clean\" | \"block\". Orthogonal to lineStyle (dash pattern); all 15 combinations are valid.",
                            "enum": [
                              "calligraphy",
                              "clean",
                              "block"
                            ],
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "blockArrowSize": {
                            "anyOf": [
                              {
                                "enum": [
                                  "small",
                                  "medium",
                                  "large"
                                ],
                                "type": "string"
                              },
                              {
                                "maximum": 60,
                                "minimum": 1,
                                "type": "number"
                              }
                            ],
                            "description": "Block Arrow size for this edge (only when arrowStyle is \"block\"). Preset names: \"small\" (slim) | \"medium\" (default) | \"large\" (chunky). OR a raw body half-width in px (1\u201360); head dimensions scale proportionally."
                          },
                          "connectorType": {
                            "enum": [
                              "straight",
                              "curved",
                              "elbow",
                              "orthogonal",
                              "bezier"
                            ],
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "hidden": {
                            "type": [
                              "boolean",
                              "null"
                            ]
                          },
                          "label": {
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "lineStyle": {
                            "enum": [
                              "calligraphy",
                              "block-arrow",
                              "solid",
                              "dashed",
                              "dotted",
                              "dash-dot",
                              "long-dash"
                            ],
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "loop": {
                            "description": "Per-edge animation loop count override. Wins over the diagram-level `defaultSceneAnimationLoop`. Values are quoted strings: \"once\" | \"2\" | \"3\" | \"5\" | \"infinite\". Maps to SMIL repeatCount.",
                            "enum": [
                              "once",
                              "2",
                              "3",
                              "5",
                              "infinite"
                            ],
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "source": {
                            "type": "string"
                          },
                          "sourceArrow": {
                            "description": "Arrowhead style at the edge source end. Options: open (default) | triangle | diamond | circle | bar | dot | none.",
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "style": {
                            "additionalProperties": false,
                            "properties": {
                              "fill": {
                                "type": [
                                  "string",
                                  "null"
                                ]
                              },
                              "opacity": {
                                "maximum": 1,
                                "minimum": 0,
                                "type": [
                                  "number",
                                  "null"
                                ]
                              },
                              "stroke": {
                                "type": [
                                  "string",
                                  "null"
                                ]
                              },
                              "strokeWidth": {
                                "type": [
                                  "number",
                                  "null"
                                ]
                              }
                            },
                            "required": [
                              "stroke",
                              "strokeWidth",
                              "opacity",
                              "fill"
                            ],
                            "type": [
                              "object",
                              "null"
                            ]
                          },
                          "target": {
                            "type": "string"
                          },
                          "targetArrow": {
                            "description": "Arrowhead style at the edge target end. Options: open (default) | triangle | diamond | circle | bar | dot | none.",
                            "type": [
                              "string",
                              "null"
                            ]
                          }
                        },
                        "required": [
                          "source",
                          "target",
                          "label",
                          "lineStyle",
                          "connectorType",
                          "sourceArrow",
                          "targetArrow",
                          "style",
                          "hidden",
                          "animate",
                          "animateSpeed",
                          "blockArrowSize",
                          "arrowStyle",
                          "loop"
                        ],
                        "type": "object"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "fontFamily": {
                      "description": "Font family for diagram text. Options: inter, poppins (sans-serif); playfair (serif); kalam, handlee (handwritten); fredoka (display); mono (monospace). Omit for style-matched default (Handlee for calligraphy, Inter for clean).",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "funnel": {
                      "additionalProperties": false,
                      "description": "Funnel-only payload. Required when type=\"funnel\". Fields: stageLabels (string[], 1..50, ordered top\u2192bottom), stageValues (optional string[]), dropOff (optional string[] of length stageLabels-1), bottomRatio (0.05..0.99, default 0.30). Sales pipeline, AARRR, ToFu/MoFu/BoFu.",
                      "properties": {
                        "bottomRatio": {
                          "maximum": 0.99,
                          "minimum": 0.05,
                          "type": [
                            "number",
                            "null"
                          ]
                        },
                        "dropOff": {
                          "items": {
                            "type": "string"
                          },
                          "maxItems": 50,
                          "type": [
                            "array",
                            "null"
                          ]
                        },
                        "stageLabels": {
                          "items": {
                            "type": "string"
                          },
                          "maxItems": 50,
                          "minItems": 1,
                          "type": "array"
                        },
                        "stageValues": {
                          "items": {
                            "type": "string"
                          },
                          "maxItems": 50,
                          "type": [
                            "array",
                            "null"
                          ]
                        }
                      },
                      "required": [
                        "stageLabels",
                        "stageValues",
                        "dropOff",
                        "bottomRatio"
                      ],
                      "type": [
                        "object",
                        "null"
                      ]
                    },
                    "ganttHolidays": {
                      "description": "Gantt-only: ISO 8601 holiday dates (e.g. [\"2026-12-25\", \"2026-01-01\"]). Rendered as gray vertical stripes alongside Sat/Sun (always weekend). Only applies in date-driven mode (every node has start/end). Other diagram types ignore this field.",
                      "items": {
                        "maxLength": 32,
                        "type": "string"
                      },
                      "maxItems": 200,
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "iconStyle": {
                      "description": "Icon rendering style. \"clean-mono\" = precise strokes + single color, \"clean-colorful\" = precise strokes + vibrant colors, \"calligraphy-mono\" = hand-drawn ink + single color, \"calligraphy-colorful\" = hand-drawn ink + vibrant colors, \"none\" = hide icons.",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "layout": {
                      "additionalProperties": false,
                      "properties": {
                        "direction": {
                          "enum": [
                            "TB",
                            "LR",
                            "BT",
                            "RL",
                            "radial",
                            "assorted"
                          ],
                          "type": [
                            "string",
                            "null"
                          ]
                        },
                        "nodeSpacing": {
                          "minimum": 0,
                          "type": [
                            "number",
                            "null"
                          ]
                        },
                        "padding": {
                          "minimum": 0,
                          "type": [
                            "number",
                            "null"
                          ]
                        },
                        "rankSpacing": {
                          "minimum": 0,
                          "type": [
                            "number",
                            "null"
                          ]
                        }
                      },
                      "required": [
                        "direction",
                        "nodeSpacing",
                        "rankSpacing",
                        "padding"
                      ],
                      "type": [
                        "object",
                        "null"
                      ]
                    },
                    "matrixColumns": {
                      "description": "Column header labels for 2D matrix grid (e.g., [\"High Vision\", \"Low Vision\"]).",
                      "items": {
                        "type": "string"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "matrixItemStyle": {
                      "description": "Item display style for matrix diagrams. \"card\" (default) = rectangular cards, \"dot\" = scatter points, \"text\" = plain text, \"badge\" = compact pills.",
                      "enum": [
                        "card",
                        "dot",
                        "text",
                        "badge"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "matrixRows": {
                      "description": "Row header labels for 2D matrix grid (e.g., [\"High Execution\", \"Low Execution\"]).",
                      "items": {
                        "type": "string"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "metadata": {
                      "additionalProperties": false,
                      "description": "Visual-size + Best-fit metadata bag (v1.65.4 -> v1.67.12). All fields optional; legacy callers without `metadata` are byte-identical to today. The server echoes `metadata.size` back on the response so integrators can confirm the field was honoured.",
                      "properties": {
                        "bestFit": {
                          "description": "v1.65.1+ Phase 3 server-side gate. When `true` + `targetAspect` is set + the server flag `VISUAL_SIZES_PHASE3_ENABLED` is on, the Designer is re-invoked with the target aspect ratio to reflow the layout. Independent of `metadata.size.bestFit`; the frontend mirrors this field when the toggle is on.",
                          "type": [
                            "boolean",
                            "null"
                          ]
                        },
                        "size": {
                          "additionalProperties": false,
                          "description": "Visual-size persistence bag (v1.65.4+). Describes the EXPORT TARGET dimensions, NOT a canvas constraint at generation time. Round-trips through the response unchanged.",
                          "properties": {
                            "aspect": {
                              "description": "Canonical \"W:H\" aspect emitted alongside preset / custom dims for fast consumer reads. Accepts integer or decimal ratios. Examples: \"16:9\", \"9:16\", \"1:1\", \"1.91:1\" (OG card).",
                              "pattern": "^\\d+(\\.\\d+)?:\\d+(\\.\\d+)?$",
                              "type": [
                                "string",
                                "null"
                              ]
                            },
                            "bestFit": {
                              "description": "v1.65.1+ Phase 3 opt-in flag. When `true` (alongside `metadata.bestFit` AND `metadata.targetAspect`), signals the server orchestrator to re-invoke the Designer with the target aspect ratio so the layout reflows to fit the export shape. Feature-flagged behind `VISUAL_SIZES_PHASE3_ENABLED` server-side; when OFF the field round-trips through the response but the orchestrator follows the legacy Phase 1/2 path. Default: false.",
                              "type": [
                                "boolean",
                                "null"
                              ]
                            },
                            "height": {
                              "description": "Custom export-target height in pixels. 320..4096. Used with `width` for full custom dims, or with `aspect` for aspect-driven sizing.",
                              "maximum": 4096,
                              "minimum": 320,
                              "type": [
                                "integer",
                                "null"
                              ]
                            },
                            "preset": {
                              "description": "Visual size preset id from shared/visual-sizes.ts catalog (e.g. \"16x9-presentation\", \"ig-square\", \"youtube-thumb\"). Describes the EXPORT TARGET (PNG / PDF / PPTX render dimensions), NOT the canvas constraint at generation time. Mutually exclusive with width + height (preset wins when both are present).",
                              "maxLength": 64,
                              "type": [
                                "string",
                                "null"
                              ]
                            },
                            "width": {
                              "description": "Custom export-target width in pixels. 320..4096. Used when no preset matches the desired output dimensions. Pair with `height` for full custom dims; pair with `aspect` for aspect-driven sizing.",
                              "maximum": 4096,
                              "minimum": 320,
                              "type": [
                                "integer",
                                "null"
                              ]
                            }
                          },
                          "required": [
                            "preset",
                            "width",
                            "height",
                            "aspect",
                            "bestFit"
                          ],
                          "type": [
                            "object",
                            "null"
                          ]
                        },
                        "targetAspect": {
                          "description": "v1.65.1+ Phase 3 server-side aspect ratio. Accepts \"W:H\" forms (e.g. \"9:16\", \"16:9\", \"1:1\", \"1.91:1\"). Forwarded to the Designer when `bestFit` is on.",
                          "maxLength": 16,
                          "type": [
                            "string",
                            "null"
                          ]
                        }
                      },
                      "required": [
                        "size",
                        "bestFit",
                        "targetAspect"
                      ],
                      "type": [
                        "object",
                        "null"
                      ]
                    },
                    "nodes": {
                      "description": "Structured node definitions. Required when not using prompt mode.",
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "animationLoop": {
                            "enum": [
                              "once",
                              "2",
                              "3",
                              "5",
                              "infinite"
                            ],
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "group": {
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "height": {
                            "minimum": 0,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "hidden": {
                            "type": [
                              "boolean",
                              "null"
                            ]
                          },
                          "icon": {
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "iconKeywords": {
                            "items": {
                              "type": "string"
                            },
                            "type": [
                              "array",
                              "null"
                            ]
                          },
                          "id": {
                            "type": "string"
                          },
                          "shape": {
                            "enum": [
                              "rectangle",
                              "rounded-rect",
                              "circle",
                              "ellipse",
                              "diamond",
                              "triangle",
                              "parallelogram",
                              "hexagon",
                              "star",
                              "pentagon",
                              "octagon",
                              "trapezoid",
                              "process",
                              "decision",
                              "terminal",
                              "data-io",
                              "document",
                              "predefined-process",
                              "manual-input",
                              "pill",
                              "cloud",
                              "callout-bubble",
                              "underline-only",
                              "cylinder",
                              "database",
                              "banner",
                              "tag",
                              "shield",
                              "cross",
                              "arrow-shape",
                              "queue"
                            ],
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "style": {
                            "additionalProperties": false,
                            "properties": {
                              "cornerRadius": {
                                "type": [
                                  "number",
                                  "null"
                                ]
                              },
                              "fill": {
                                "type": [
                                  "string",
                                  "null"
                                ]
                              },
                              "fontColor": {
                                "type": [
                                  "string",
                                  "null"
                                ]
                              },
                              "fontSize": {
                                "type": [
                                  "number",
                                  "null"
                                ]
                              },
                              "iconColor": {
                                "type": [
                                  "string",
                                  "null"
                                ]
                              },
                              "iconColors": {
                                "items": {
                                  "type": "string"
                                },
                                "type": [
                                  "array",
                                  "null"
                                ]
                              },
                              "lineStyle": {
                                "description": "Per-node outline line style. Excludes \"calligraphy\" \u2014 that mode is set per-spec via `defaultShapeLineStyle: \"calligraphy\"`, not per-node.",
                                "enum": [
                                  "solid",
                                  "dashed",
                                  "dotted",
                                  "dash-dot",
                                  "long-dash"
                                ],
                                "type": [
                                  "string",
                                  "null"
                                ]
                              },
                              "opacity": {
                                "maximum": 1,
                                "minimum": 0,
                                "type": [
                                  "number",
                                  "null"
                                ]
                              },
                              "shadow": {
                                "type": [
                                  "boolean",
                                  "null"
                                ]
                              },
                              "shadowLevel": {
                                "enum": [
                                  "sm",
                                  "md",
                                  "lg"
                                ],
                                "type": [
                                  "string",
                                  "null"
                                ]
                              },
                              "stroke": {
                                "type": [
                                  "string",
                                  "null"
                                ]
                              },
                              "strokeWidth": {
                                "type": [
                                  "number",
                                  "null"
                                ]
                              }
                            },
                            "required": [
                              "fill",
                              "stroke",
                              "strokeWidth",
                              "opacity",
                              "cornerRadius",
                              "shadow",
                              "shadowLevel",
                              "fontSize",
                              "fontColor",
                              "lineStyle",
                              "iconColor",
                              "iconColors"
                            ],
                            "type": [
                              "object",
                              "null"
                            ]
                          },
                          "text": {
                            "type": "string"
                          },
                          "width": {
                            "minimum": 0,
                            "type": [
                              "number",
                              "null"
                            ]
                          }
                        },
                        "required": [
                          "id",
                          "shape",
                          "text",
                          "style",
                          "width",
                          "height",
                          "icon",
                          "iconKeywords",
                          "hidden",
                          "group",
                          "animationLoop"
                        ],
                        "type": "object"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "prompt": {
                      "description": "Natural language description of the diagram to generate. When provided, the server uses AI to convert this into a structured diagram spec. Max 8000 characters. Example: \"flowchart showing user login with validation and error handling\"",
                      "maxLength": 8000,
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "pyramid": {
                      "additionalProperties": false,
                      "description": "Pyramid-only payload. Required when type=\"pyramid\". Fields: tierLabels (string[], 1..50, ordered base\u2192tip), tierValues (optional string[]), inverted (boolean), tipRatio (0..0.95, default 0.15). Bloom's Taxonomy, Maslow's Hierarchy, Capability Maturity, DIKW.",
                      "properties": {
                        "inverted": {
                          "type": [
                            "boolean",
                            "null"
                          ]
                        },
                        "tierLabels": {
                          "items": {
                            "type": "string"
                          },
                          "maxItems": 50,
                          "minItems": 1,
                          "type": "array"
                        },
                        "tierValues": {
                          "items": {
                            "type": "string"
                          },
                          "maxItems": 50,
                          "type": [
                            "array",
                            "null"
                          ]
                        },
                        "tipRatio": {
                          "maximum": 0.95,
                          "minimum": 0,
                          "type": [
                            "number",
                            "null"
                          ]
                        }
                      },
                      "required": [
                        "tierLabels",
                        "tierValues",
                        "inverted",
                        "tipRatio"
                      ],
                      "type": [
                        "object",
                        "null"
                      ]
                    },
                    "radar": {
                      "additionalProperties": false,
                      "description": "Radar/spider-chart payload. Required when type=\"radar\". Fields: axes (string[], 3..50), series ({name, values: number[]}[], 1..10), maxValue (default 100), rings (default 4). Use multiple series for comparison overlays \u2014 first solid, rest dashed at 50% opacity.",
                      "properties": {
                        "axes": {
                          "items": {
                            "type": "string"
                          },
                          "maxItems": 50,
                          "minItems": 3,
                          "type": "array"
                        },
                        "maxValue": {
                          "minimum": 1,
                          "type": [
                            "number",
                            "null"
                          ]
                        },
                        "rings": {
                          "maximum": 10,
                          "minimum": 1,
                          "type": [
                            "integer",
                            "null"
                          ]
                        },
                        "series": {
                          "items": {
                            "additionalProperties": false,
                            "properties": {
                              "name": {
                                "type": [
                                  "string",
                                  "null"
                                ]
                              },
                              "values": {
                                "items": {
                                  "type": "number"
                                },
                                "maxItems": 50,
                                "type": "array"
                              }
                            },
                            "required": [
                              "name",
                              "values"
                            ],
                            "type": "object"
                          },
                          "maxItems": 10,
                          "minItems": 1,
                          "type": "array"
                        }
                      },
                      "required": [
                        "axes",
                        "series",
                        "maxValue",
                        "rings"
                      ],
                      "type": [
                        "object",
                        "null"
                      ]
                    },
                    "sections": {
                      "description": "Matrix sections. Each section has a title, optional subtitle, and items. Used with type=\"matrix\".",
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "col": {
                            "minimum": 0,
                            "type": [
                              "integer",
                              "null"
                            ]
                          },
                          "icons": {
                            "items": {
                              "type": "string"
                            },
                            "type": [
                              "array",
                              "null"
                            ]
                          },
                          "id": {
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "itemIds": {
                            "items": {
                              "type": "string"
                            },
                            "type": [
                              "array",
                              "null"
                            ]
                          },
                          "itemShapes": {
                            "items": {
                              "type": "string"
                            },
                            "type": [
                              "array",
                              "null"
                            ]
                          },
                          "items": {
                            "items": {
                              "type": "string"
                            },
                            "type": "array"
                          },
                          "row": {
                            "minimum": 0,
                            "type": [
                              "integer",
                              "null"
                            ]
                          },
                          "subtitle": {
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "title": {
                            "type": "string"
                          }
                        },
                        "required": [
                          "id",
                          "title",
                          "subtitle",
                          "items",
                          "icons",
                          "itemIds",
                          "itemShapes",
                          "row",
                          "col"
                        ],
                        "type": "object"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "shapeStyle": {
                      "enum": [
                        "calligraphy",
                        "clean"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "style": {
                      "enum": [
                        "calligraphy",
                        "clean"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "subtitle": {
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "theme": {
                      "additionalProperties": false,
                      "properties": {
                        "palette": {
                          "additionalProperties": false,
                          "properties": {
                            "accent": {
                              "type": [
                                "string",
                                "null"
                              ]
                            },
                            "background": {
                              "type": [
                                "string",
                                "null"
                              ]
                            },
                            "border": {
                              "type": [
                                "string",
                                "null"
                              ]
                            },
                            "nodeColors": {
                              "items": {
                                "type": "string"
                              },
                              "type": [
                                "array",
                                "null"
                              ]
                            },
                            "primary": {
                              "type": [
                                "string",
                                "null"
                              ]
                            },
                            "secondary": {
                              "type": [
                                "string",
                                "null"
                              ]
                            },
                            "text": {
                              "type": [
                                "string",
                                "null"
                              ]
                            }
                          },
                          "required": [
                            "primary",
                            "secondary",
                            "accent",
                            "background",
                            "text",
                            "border",
                            "nodeColors"
                          ],
                          "type": [
                            "object",
                            "null"
                          ]
                        },
                        "paletteSeed": {
                          "type": [
                            "number",
                            "null"
                          ]
                        },
                        "preset": {
                          "type": [
                            "string",
                            "null"
                          ]
                        }
                      },
                      "required": [
                        "preset",
                        "palette",
                        "paletteSeed"
                      ],
                      "type": [
                        "object",
                        "null"
                      ]
                    },
                    "title": {
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "type": {
                      "description": "Diagram type. Required when providing structured nodes/edges, optional with prompt.",
                      "enum": [
                        "flowchart",
                        "mindmap",
                        "block-diagram",
                        "matrix",
                        "timeline",
                        "gantt",
                        "er-diagram",
                        "sequence",
                        "process-flow",
                        "pyramid",
                        "funnel",
                        "radar"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "xAxisLabel": {
                      "description": "X-axis title for 2D matrix grid (e.g., \"Completeness of Vision\").",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "yAxisLabel": {
                      "description": "Y-axis title for 2D matrix grid (e.g., \"Ability to Execute\").",
                      "type": [
                        "string",
                        "null"
                      ]
                    }
                  },
                  "required": [
                    "prompt",
                    "type",
                    "sections",
                    "title",
                    "subtitle",
                    "style",
                    "shapeStyle",
                    "nodes",
                    "edges",
                    "layout",
                    "theme",
                    "defaultLineStyle",
                    "defaultArrowHead",
                    "defaultConnector",
                    "defaultShadow",
                    "defaultShapeLineStyle",
                    "defaultConnectorAnimate",
                    "defaultConnectorAnimateSpeed",
                    "defaultSceneAnimation",
                    "defaultSceneAnimationSpeed",
                    "defaultSceneAnimationLoop",
                    "defaultTitleStyle",
                    "defaultDividerStyle",
                    "defaultBlockArrowSize",
                    "defaultArrowStyle",
                    "ganttHolidays",
                    "pyramid",
                    "funnel",
                    "radar",
                    "iconStyle",
                    "fontFamily",
                    "matrixColumns",
                    "matrixRows",
                    "xAxisLabel",
                    "yAxisLabel",
                    "matrixItemStyle",
                    "metadata"
                  ],
                  "type": "object"
                },
                "name": "get_style_options",
                "title": "Get Style Options for generate_visual"
              },
              {
                "annotations": {
                  "destructiveHint": false,
                  "idempotentHint": true,
                  "openWorldHint": true,
                  "readOnlyHint": true,
                  "title": "Recommend Framework"
                },
                "description": "Recommends business / strategy / risk frameworks for a stated problem. Powered by the Jeda.ai \u00b7 Visual AI framework knowledge graph (~2,100 frameworks across 19 categories, edge-curated).\n\nUse when the user describes a business problem (\"customer churn rising\", \"evaluating market entry\", \"need to assess vendor risk\") rather than naming a specific framework. Returns top-N frameworks ranked by fit, each with a concrete reason citing the specific problem signals matched.\n\nInput: just the problem statement is enough. Optional faceted filters (`persona`, `regulation`, `decision_stage`) narrow the candidate set. Set `limit` between 3 and 10 for picker UIs.\n\nPair with `generate_framework_analysis` to actually run a recommended framework against the user's inputs.\n\nExample: { \"problem_statement\": \"We need to decide whether to enter the EU SMB market in Q3\", \"decision_stage\": \"decide\", \"limit\": 5 }",
                "inputSchema": {
                  "additionalProperties": false,
                  "properties": {
                    "decision_stage": {
                      "description": "Decision-lifecycle stage.",
                      "enum": [
                        "explore",
                        "diagnose",
                        "decide",
                        "execute",
                        "review"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "limit": {
                      "description": "Number of frameworks to return. Default 5; cap 20.",
                      "maximum": 20,
                      "minimum": 1,
                      "type": [
                        "integer",
                        "null"
                      ]
                    },
                    "persona": {
                      "description": "Persona slug (e.g. \"ciso\", \"pm\", \"cfo\").",
                      "maxLength": 64,
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "problem_statement": {
                      "description": "Plain-English description of the business problem. 10\u20132000 chars.",
                      "maxLength": 2000,
                      "minLength": 10,
                      "type": "string"
                    },
                    "regulation": {
                      "description": "Regulation slug (e.g. \"sox\", \"gdpr\", \"iso-31000\").",
                      "maxLength": 64,
                      "type": [
                        "string",
                        "null"
                      ]
                    }
                  },
                  "required": [
                    "problem_statement",
                    "persona",
                    "regulation",
                    "decision_stage",
                    "limit"
                  ],
                  "type": "object"
                },
                "name": "recommend_framework",
                "title": "Recommend Framework"
              },
              {
                "annotations": {
                  "destructiveHint": false,
                  "idempotentHint": false,
                  "openWorldHint": true,
                  "readOnlyHint": true,
                  "title": "Generate Framework Analysis"
                },
                "description": "Runs a specific framework against a user's inputs and produces a full analysis: prose explanation + structured fields + a self-contained SVG visualisation. Powered by the Jeda.ai \u00b7 Visual AI framework knowledge graph.\n\nRequired for any framework analysis flow. The companion tool `recommend_framework` returns framework_ids that are valid here. Pre-discovered framework_ids (SWOT = \"swot-analysis\", PESTEL = \"pestel-analysis\", Porter's 5 Forces = \"porters-five-forces\", etc.) work without a recommendation step.\n\nREQUIRED post-processing on success: the response's first text block contains a `curl -fsSL` save-directive for the SVG. Save the file locally and surface it as a file chip \u2014 do NOT summarise the visual in prose.\n\nInput: framework_id (slug) + user_inputs object. The user_inputs schema is per-framework; call `recommend_framework` first if you don't know the field set, OR send a `raw_prompt` as a free-text fallback.\n\nExample: { \"framework_id\": \"swot-analysis\", \"user_inputs\": { \"subject\": \"Q3 EU market entry\", \"context\": \"B2B SaaS, $5M ARR, US-headquartered\" } }",
                "inputSchema": {
                  "additionalProperties": false,
                  "properties": {
                    "framework_id": {
                      "description": "Framework slug. Get one from `recommend_framework` or use a known slug.",
                      "maxLength": 64,
                      "minLength": 1,
                      "type": "string"
                    },
                    "raw_prompt": {
                      "description": "Optional free-text prompt that REPLACES the auto-derived prompt.",
                      "maxLength": 8000,
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "theme": {
                      "additionalProperties": false,
                      "description": "Theme preset for the SVG render. Default: pastel.",
                      "properties": {
                        "preset": {
                          "enum": [
                            "pastel",
                            "corporate",
                            "gradient",
                            "dark",
                            "blueprint",
                            "playful",
                            "vibrant",
                            "monochrome"
                          ],
                          "type": [
                            "string",
                            "null"
                          ]
                        }
                      },
                      "required": [
                        "preset"
                      ],
                      "type": [
                        "object",
                        "null"
                      ]
                    },
                    "user_inputs": {
                      "additionalProperties": {},
                      "description": "Object whose keys match the framework user-input form fields.",
                      "type": [
                        "object",
                        "null"
                      ]
                    }
                  },
                  "required": [
                    "framework_id",
                    "user_inputs",
                    "raw_prompt",
                    "theme"
                  ],
                  "type": "object"
                },
                "name": "generate_framework_analysis",
                "title": "Generate Framework Analysis"
              },
              {
                "annotations": {
                  "destructiveHint": false,
                  "idempotentHint": true,
                  "openWorldHint": false,
                  "readOnlyHint": true,
                  "title": "Generate Diagram (deprecated)"
                },
                "description": "DEPRECATED alias for `generate_visual` (removed no earlier than v1.24.x). Use `generate_visual` going forward \u2014 identical behaviour.",
                "inputSchema": {
                  "additionalProperties": false,
                  "properties": {
                    "defaultArrowHead": {
                      "description": "Default arrowhead style applied to all edges that don't specify their own.",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultArrowStyle": {
                      "description": "Connector aesthetic mode applied to all edges that don't set their own `arrowStyle`. Options: \"calligraphy\" (default \u2014 hand-drawn ink-ribbon connectors) | \"clean\" (standard stroked-line connectors) | \"block\" (chunky outlined block-arrow connectors with integrated triangular head). Orthogonal to defaultLineStyle (which now controls dash pattern only) \u2014 all 15 combinations of arrowStyle \u00d7 lineStyle are valid.",
                      "enum": [
                        "calligraphy",
                        "clean",
                        "block"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultBlockArrowSize": {
                      "anyOf": [
                        {
                          "enum": [
                            "small",
                            "medium",
                            "large"
                          ],
                          "type": "string"
                        },
                        {
                          "maximum": 60,
                          "minimum": 1,
                          "type": "number"
                        }
                      ],
                      "description": "Default Block Arrow size when `defaultArrowStyle` (or per-edge arrowStyle) is \"block\". Options: \"small\" (slim \u2014 body ~14 px) | \"medium\" (default \u2014 body ~24 px) | \"large\" (chunky \u2014 body ~36 px). Or a raw body half-width number in px (1\u201360); head dimensions scale proportionally. Per-edge `blockArrowSize` overrides this default."
                    },
                    "defaultConnector": {
                      "description": "Default connector type applied to all edges that don't specify their own.",
                      "enum": [
                        "straight",
                        "curved",
                        "elbow",
                        "orthogonal",
                        "bezier"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultConnectorAnimate": {
                      "description": "Animate every connector edge. Options: none (default) | flow (dashes march along the line) | pulse (gentle opacity breathing) | glow (subtle stroke-width pulse) | trace (bright dot traverses each edge) | wave (large stroke-width oscillation). SVG-only \u2014 exports to PNG / WebP / OG-image freeze on first frame.",
                      "enum": [
                        "none",
                        "flow",
                        "pulse",
                        "glow",
                        "trace",
                        "wave",
                        "lightning",
                        "beat",
                        "comet"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultConnectorAnimateSpeed": {
                      "description": "Animation speed when defaultConnectorAnimate is set. Options: slow (3s cycle) | medium (2s, default) | fast (1s).",
                      "enum": [
                        "slow",
                        "medium",
                        "fast"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultDividerStyle": {
                      "description": "Divider / grid-line / table-border style. Governs the structural rule-lines a diagram emits: matrix grid lines, gantt phase column dividers, sequence lifelines, swimlane (process-flow) lane boundaries. Options: \"subtle\" (barely-there hairline), \"normal\" (default \u2014 pre-v1.55.0 baseline of 1 px / 25 % opacity), \"bold\" (emphasised grid presence), \"dashed\" (6,4 dasharray editorial feel), \"dotted\" (1,3 dasharray lightweight rhythm), \"none\" (no divider emission \u2014 cells separated only by colour banding). Useful for comparison tables (try \"bold\") or minimalist matrices (try \"none\").",
                      "enum": [
                        "subtle",
                        "normal",
                        "bold",
                        "dashed",
                        "dotted",
                        "none"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultLineStyle": {
                      "description": "v1.45.2+ \u2014 Default DASH PATTERN applied to all edges that don't specify their own. Options: \"solid\" | \"dashed\" | \"dotted\" | \"dash-dot\" | \"long-dash\". Combines orthogonally with `defaultArrowStyle` (calligraphy/clean/block) for 15 total visual combinations. Legacy values \"calligraphy\" and \"block-arrow\" are still accepted for backward compat (the renderer maps them to defaultArrowStyle=\"calligraphy\"/\"block\" with lineStyle=\"solid\"); new callers should use `defaultArrowStyle` for the aesthetic mode.",
                      "enum": [
                        "calligraphy",
                        "block-arrow",
                        "solid",
                        "dashed",
                        "dotted",
                        "dash-dot",
                        "long-dash"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultSceneAnimation": {
                      "description": "Whole-visual reveal animation. Plays ONCE when the SVG is displayed, freezes at the final state. Options: none (default) | fade (entire visual fades in) | zoom (scales in from 70% to 100%) | zoom-pan (Ken Burns camera move) | flow (each node + edge appears sequentially in spec order). Orthogonal to defaultConnectorAnimate \u2014 both can run together. SVG-only \u2014 PNG / WebP exports show the fully-revealed final state (rasteriser ignores SMIL; static attrs hold the final value). Animated GIF / MP4 client-side encoder ticks the scene through.",
                      "enum": [
                        "none",
                        "fade",
                        "zoom",
                        "zoom-pan",
                        "flow",
                        "wave-sweep",
                        "build-up",
                        "flow-zoom-pan"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultSceneAnimationLoop": {
                      "description": "Animation loop count. v1.50.9+ \u2014 applies to BOTH connector animations (flow / pulse / glow / wave / trace / lightning / beat / comet) AND scene animations (fade / zoom / zoom-pan / flow / wave-sweep / build-up / flow-zoom-pan). Options (all quoted strings): \"once\" (default \u2014 plays once and freezes) | \"2\" | \"3\" | \"5\" (repeat that many times then freeze) | \"infinite\" (loop forever; best for live presentations and the historical default for connector animations pre-v1.50.9). Maps to SMIL repeatCount.",
                      "enum": [
                        "once",
                        "2",
                        "3",
                        "5",
                        "infinite"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultSceneAnimationSpeed": {
                      "description": "Scene animation speed. Options: slow (1.5\u00d7 duration) | medium (default) | fast (0.6\u00d7 duration).",
                      "enum": [
                        "slow",
                        "medium",
                        "fast"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultShadow": {
                      "description": "Default shadow level applied to all nodes.",
                      "enum": [
                        "none",
                        "sm",
                        "md",
                        "lg"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultShapeLineStyle": {
                      "description": "Default line style for shape outlines (node borders). v1.44.1 \u2014 also drives shape rendering mode: \"calligraphy\" gives hand-drawn rough shapes (ink-ribbon outlines); \"solid\" | \"dashed\" | \"dotted\" | \"dash-dot\" | \"long-dash\" give crisp geometric shapes with that outline pattern. Independent of edge/connector line style.",
                      "enum": [
                        "calligraphy",
                        "block-arrow",
                        "solid",
                        "dashed",
                        "dotted",
                        "dash-dot",
                        "long-dash"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "defaultTitleStyle": {
                      "description": "Title decoration treatment. Options: \"plain\" (default, just the title text), \"accent-bar\" (small accent-coloured vertical bar to the left of the title), \"underline\" (accent-coloured horizontal stroke below the title), \"boxed\" (title rendered in a subtle bordered + drop-shadowed pill \u2014 strongest framing). Affects only the diagram title, not subtitles or section headers.",
                      "enum": [
                        "plain",
                        "accent-bar",
                        "underline",
                        "boxed"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "edges": {
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "animate": {
                            "description": "Connector animation. Options: none (default) | flow (dashes march) | pulse (opacity breathing) | glow (stroke-width pulse) | trace (bright dot travels along) | wave (large stroke-width oscillation). SVG-only \u2014 exports to PNG/WebP capture one frozen frame.",
                            "enum": [
                              "none",
                              "flow",
                              "pulse",
                              "glow",
                              "trace",
                              "wave",
                              "lightning",
                              "beat",
                              "comet"
                            ],
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "animateSpeed": {
                            "description": "Animation speed. Options: slow (3s cycle) | medium (2s, default) | fast (1s).",
                            "enum": [
                              "slow",
                              "medium",
                              "fast"
                            ],
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "arrowStyle": {
                            "description": "Per-edge connector aesthetic mode (overrides defaultArrowStyle). Options: \"calligraphy\" | \"clean\" | \"block\". Orthogonal to lineStyle (dash pattern); all 15 combinations are valid.",
                            "enum": [
                              "calligraphy",
                              "clean",
                              "block"
                            ],
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "blockArrowSize": {
                            "anyOf": [
                              {
                                "enum": [
                                  "small",
                                  "medium",
                                  "large"
                                ],
                                "type": "string"
                              },
                              {
                                "maximum": 60,
                                "minimum": 1,
                                "type": "number"
                              }
                            ],
                            "description": "Block Arrow size for this edge (only when arrowStyle is \"block\"). Preset names: \"small\" (slim) | \"medium\" (default) | \"large\" (chunky). OR a raw body half-width in px (1\u201360); head dimensions scale proportionally."
                          },
                          "connectorType": {
                            "enum": [
                              "straight",
                              "curved",
                              "elbow",
                              "orthogonal",
                              "bezier"
                            ],
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "hidden": {
                            "type": [
                              "boolean",
                              "null"
                            ]
                          },
                          "label": {
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "lineStyle": {
                            "enum": [
                              "calligraphy",
                              "block-arrow",
                              "solid",
                              "dashed",
                              "dotted",
                              "dash-dot",
                              "long-dash"
                            ],
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "loop": {
                            "description": "Per-edge animation loop count override. Wins over the diagram-level `defaultSceneAnimationLoop`. Values are quoted strings: \"once\" | \"2\" | \"3\" | \"5\" | \"infinite\". Maps to SMIL repeatCount.",
                            "enum": [
                              "once",
                              "2",
                              "3",
                              "5",
                              "infinite"
                            ],
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "source": {
                            "type": "string"
                          },
                          "sourceArrow": {
                            "description": "Arrowhead style at the edge source end. Options: open (default) | triangle | diamond | circle | bar | dot | none.",
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "style": {
                            "additionalProperties": false,
                            "properties": {
                              "fill": {
                                "type": [
                                  "string",
                                  "null"
                                ]
                              },
                              "opacity": {
                                "maximum": 1,
                                "minimum": 0,
                                "type": [
                                  "number",
                                  "null"
                                ]
                              },
                              "stroke": {
                                "type": [
                                  "string",
                                  "null"
                                ]
                              },
                              "strokeWidth": {
                                "type": [
                                  "number",
                                  "null"
                                ]
                              }
                            },
                            "required": [
                              "stroke",
                              "strokeWidth",
                              "opacity",
                              "fill"
                            ],
                            "type": [
                              "object",
                              "null"
                            ]
                          },
                          "target": {
                            "type": "string"
                          },
                          "targetArrow": {
                            "description": "Arrowhead style at the edge target end. Options: open (default) | triangle | diamond | circle | bar | dot | none.",
                            "type": [
                              "string",
                              "null"
                            ]
                          }
                        },
                        "required": [
                          "source",
                          "target",
                          "label",
                          "lineStyle",
                          "connectorType",
                          "sourceArrow",
                          "targetArrow",
                          "style",
                          "hidden",
                          "animate",
                          "animateSpeed",
                          "blockArrowSize",
                          "arrowStyle",
                          "loop"
                        ],
                        "type": "object"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "fontFamily": {
                      "description": "Font family for diagram text. Options: inter, poppins (sans-serif); playfair (serif); kalam, handlee (handwritten); fredoka (display); mono (monospace). Omit for style-matched default (Handlee for calligraphy, Inter for clean).",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "funnel": {
                      "additionalProperties": false,
                      "description": "Funnel-only payload. Required when type=\"funnel\". Fields: stageLabels (string[], 1..50, ordered top\u2192bottom), stageValues (optional string[]), dropOff (optional string[] of length stageLabels-1), bottomRatio (0.05..0.99, default 0.30). Sales pipeline, AARRR, ToFu/MoFu/BoFu.",
                      "properties": {
                        "bottomRatio": {
                          "maximum": 0.99,
                          "minimum": 0.05,
                          "type": [
                            "number",
                            "null"
                          ]
                        },
                        "dropOff": {
                          "items": {
                            "type": "string"
                          },
                          "maxItems": 50,
                          "type": [
                            "array",
                            "null"
                          ]
                        },
                        "stageLabels": {
                          "items": {
                            "type": "string"
                          },
                          "maxItems": 50,
                          "minItems": 1,
                          "type": "array"
                        },
                        "stageValues": {
                          "items": {
                            "type": "string"
                          },
                          "maxItems": 50,
                          "type": [
                            "array",
                            "null"
                          ]
                        }
                      },
                      "required": [
                        "stageLabels",
                        "stageValues",
                        "dropOff",
                        "bottomRatio"
                      ],
                      "type": [
                        "object",
                        "null"
                      ]
                    },
                    "ganttHolidays": {
                      "description": "Gantt-only: ISO 8601 holiday dates (e.g. [\"2026-12-25\", \"2026-01-01\"]). Rendered as gray vertical stripes alongside Sat/Sun (always weekend). Only applies in date-driven mode (every node has start/end). Other diagram types ignore this field.",
                      "items": {
                        "maxLength": 32,
                        "type": "string"
                      },
                      "maxItems": 200,
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "iconStyle": {
                      "description": "Icon rendering style. \"clean-mono\" = precise strokes + single color, \"clean-colorful\" = precise strokes + vibrant colors, \"calligraphy-mono\" = hand-drawn ink + single color, \"calligraphy-colorful\" = hand-drawn ink + vibrant colors, \"none\" = hide icons.",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "layout": {
                      "additionalProperties": false,
                      "properties": {
                        "direction": {
                          "enum": [
                            "TB",
                            "LR",
                            "BT",
                            "RL",
                            "radial",
                            "assorted"
                          ],
                          "type": [
                            "string",
                            "null"
                          ]
                        },
                        "nodeSpacing": {
                          "minimum": 0,
                          "type": [
                            "number",
                            "null"
                          ]
                        },
                        "padding": {
                          "minimum": 0,
                          "type": [
                            "number",
                            "null"
                          ]
                        },
                        "rankSpacing": {
                          "minimum": 0,
                          "type": [
                            "number",
                            "null"
                          ]
                        }
                      },
                      "required": [
                        "direction",
                        "nodeSpacing",
                        "rankSpacing",
                        "padding"
                      ],
                      "type": [
                        "object",
                        "null"
                      ]
                    },
                    "matrixColumns": {
                      "description": "Column header labels for 2D matrix grid (e.g., [\"High Vision\", \"Low Vision\"]).",
                      "items": {
                        "type": "string"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "matrixItemStyle": {
                      "description": "Item display style for matrix diagrams. \"card\" (default) = rectangular cards, \"dot\" = scatter points, \"text\" = plain text, \"badge\" = compact pills.",
                      "enum": [
                        "card",
                        "dot",
                        "text",
                        "badge"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "matrixRows": {
                      "description": "Row header labels for 2D matrix grid (e.g., [\"High Execution\", \"Low Execution\"]).",
                      "items": {
                        "type": "string"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "metadata": {
                      "additionalProperties": false,
                      "description": "Visual-size + Best-fit metadata bag (v1.65.4 -> v1.67.12). All fields optional; legacy callers without `metadata` are byte-identical to today. The server echoes `metadata.size` back on the response so integrators can confirm the field was honoured.",
                      "properties": {
                        "bestFit": {
                          "description": "v1.65.1+ Phase 3 server-side gate. When `true` + `targetAspect` is set + the server flag `VISUAL_SIZES_PHASE3_ENABLED` is on, the Designer is re-invoked with the target aspect ratio to reflow the layout. Independent of `metadata.size.bestFit`; the frontend mirrors this field when the toggle is on.",
                          "type": [
                            "boolean",
                            "null"
                          ]
                        },
                        "size": {
                          "additionalProperties": false,
                          "description": "Visual-size persistence bag (v1.65.4+). Describes the EXPORT TARGET dimensions, NOT a canvas constraint at generation time. Round-trips through the response unchanged.",
                          "properties": {
                            "aspect": {
                              "description": "Canonical \"W:H\" aspect emitted alongside preset / custom dims for fast consumer reads. Accepts integer or decimal ratios. Examples: \"16:9\", \"9:16\", \"1:1\", \"1.91:1\" (OG card).",
                              "pattern": "^\\d+(\\.\\d+)?:\\d+(\\.\\d+)?$",
                              "type": [
                                "string",
                                "null"
                              ]
                            },
                            "bestFit": {
                              "description": "v1.65.1+ Phase 3 opt-in flag. When `true` (alongside `metadata.bestFit` AND `metadata.targetAspect`), signals the server orchestrator to re-invoke the Designer with the target aspect ratio so the layout reflows to fit the export shape. Feature-flagged behind `VISUAL_SIZES_PHASE3_ENABLED` server-side; when OFF the field round-trips through the response but the orchestrator follows the legacy Phase 1/2 path. Default: false.",
                              "type": [
                                "boolean",
                                "null"
                              ]
                            },
                            "height": {
                              "description": "Custom export-target height in pixels. 320..4096. Used with `width` for full custom dims, or with `aspect` for aspect-driven sizing.",
                              "maximum": 4096,
                              "minimum": 320,
                              "type": [
                                "integer",
                                "null"
                              ]
                            },
                            "preset": {
                              "description": "Visual size preset id from shared/visual-sizes.ts catalog (e.g. \"16x9-presentation\", \"ig-square\", \"youtube-thumb\"). Describes the EXPORT TARGET (PNG / PDF / PPTX render dimensions), NOT the canvas constraint at generation time. Mutually exclusive with width + height (preset wins when both are present).",
                              "maxLength": 64,
                              "type": [
                                "string",
                                "null"
                              ]
                            },
                            "width": {
                              "description": "Custom export-target width in pixels. 320..4096. Used when no preset matches the desired output dimensions. Pair with `height` for full custom dims; pair with `aspect` for aspect-driven sizing.",
                              "maximum": 4096,
                              "minimum": 320,
                              "type": [
                                "integer",
                                "null"
                              ]
                            }
                          },
                          "required": [
                            "preset",
                            "width",
                            "height",
                            "aspect",
                            "bestFit"
                          ],
                          "type": [
                            "object",
                            "null"
                          ]
                        },
                        "targetAspect": {
                          "description": "v1.65.1+ Phase 3 server-side aspect ratio. Accepts \"W:H\" forms (e.g. \"9:16\", \"16:9\", \"1:1\", \"1.91:1\"). Forwarded to the Designer when `bestFit` is on.",
                          "maxLength": 16,
                          "type": [
                            "string",
                            "null"
                          ]
                        }
                      },
                      "required": [
                        "size",
                        "bestFit",
                        "targetAspect"
                      ],
                      "type": [
                        "object",
                        "null"
                      ]
                    },
                    "nodes": {
                      "description": "Structured node definitions. Required when not using prompt mode.",
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "animationLoop": {
                            "enum": [
                              "once",
                              "2",
                              "3",
                              "5",
                              "infinite"
                            ],
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "group": {
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "height": {
                            "minimum": 0,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "hidden": {
                            "type": [
                              "boolean",
                              "null"
                            ]
                          },
                          "icon": {
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "iconKeywords": {
                            "items": {
                              "type": "string"
                            },
                            "type": [
                              "array",
                              "null"
                            ]
                          },
                          "id": {
                            "type": "string"
                          },
                          "shape": {
                            "enum": [
                              "rectangle",
                              "rounded-rect",
                              "circle",
                              "ellipse",
                              "diamond",
                              "triangle",
                              "parallelogram",
                              "hexagon",
                              "star",
                              "pentagon",
                              "octagon",
                              "trapezoid",
                              "process",
                              "decision",
                              "terminal",
                              "data-io",
                              "document",
                              "predefined-process",
                              "manual-input",
                              "pill",
                              "cloud",
                              "callout-bubble",
                              "underline-only",
                              "cylinder",
                              "database",
                              "banner",
                              "tag",
                              "shield",
                              "cross",
                              "arrow-shape",
                              "queue"
                            ],
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "style": {
                            "additionalProperties": false,
                            "properties": {
                              "cornerRadius": {
                                "type": [
                                  "number",
                                  "null"
                                ]
                              },
                              "fill": {
                                "type": [
                                  "string",
                                  "null"
                                ]
                              },
                              "fontColor": {
                                "type": [
                                  "string",
                                  "null"
                                ]
                              },
                              "fontSize": {
                                "type": [
                                  "number",
                                  "null"
                                ]
                              },
                              "iconColor": {
                                "type": [
                                  "string",
                                  "null"
                                ]
                              },
                              "iconColors": {
                                "items": {
                                  "type": "string"
                                },
                                "type": [
                                  "array",
                                  "null"
                                ]
                              },
                              "lineStyle": {
                                "description": "Per-node outline line style. Excludes \"calligraphy\" \u2014 that mode is set per-spec via `defaultShapeLineStyle: \"calligraphy\"`, not per-node.",
                                "enum": [
                                  "solid",
                                  "dashed",
                                  "dotted",
                                  "dash-dot",
                                  "long-dash"
                                ],
                                "type": [
                                  "string",
                                  "null"
                                ]
                              },
                              "opacity": {
                                "maximum": 1,
                                "minimum": 0,
                                "type": [
                                  "number",
                                  "null"
                                ]
                              },
                              "shadow": {
                                "type": [
                                  "boolean",
                                  "null"
                                ]
                              },
                              "shadowLevel": {
                                "enum": [
                                  "sm",
                                  "md",
                                  "lg"
                                ],
                                "type": [
                                  "string",
                                  "null"
                                ]
                              },
                              "stroke": {
                                "type": [
                                  "string",
                                  "null"
                                ]
                              },
                              "strokeWidth": {
                                "type": [
                                  "number",
                                  "null"
                                ]
                              }
                            },
                            "required": [
                              "fill",
                              "stroke",
                              "strokeWidth",
                              "opacity",
                              "cornerRadius",
                              "shadow",
                              "shadowLevel",
                              "fontSize",
                              "fontColor",
                              "lineStyle",
                              "iconColor",
                              "iconColors"
                            ],
                            "type": [
                              "object",
                              "null"
                            ]
                          },
                          "text": {
                            "type": "string"
                          },
                          "width": {
                            "minimum": 0,
                            "type": [
                              "number",
                              "null"
                            ]
                          }
                        },
                        "required": [
                          "id",
                          "shape",
                          "text",
                          "style",
                          "width",
                          "height",
                          "icon",
                          "iconKeywords",
                          "hidden",
                          "group",
                          "animationLoop"
                        ],
                        "type": "object"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "prompt": {
                      "description": "Natural language description of the diagram to generate. When provided, the server uses AI to convert this into a structured diagram spec. Max 8000 characters. Example: \"flowchart showing user login with validation and error handling\"",
                      "maxLength": 8000,
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "pyramid": {
                      "additionalProperties": false,
                      "description": "Pyramid-only payload. Required when type=\"pyramid\". Fields: tierLabels (string[], 1..50, ordered base\u2192tip), tierValues (optional string[]), inverted (boolean), tipRatio (0..0.95, default 0.15). Bloom's Taxonomy, Maslow's Hierarchy, Capability Maturity, DIKW.",
                      "properties": {
                        "inverted": {
                          "type": [
                            "boolean",
                            "null"
                          ]
                        },
                        "tierLabels": {
                          "items": {
                            "type": "string"
                          },
                          "maxItems": 50,
                          "minItems": 1,
                          "type": "array"
                        },
                        "tierValues": {
                          "items": {
                            "type": "string"
                          },
                          "maxItems": 50,
                          "type": [
                            "array",
                            "null"
                          ]
                        },
                        "tipRatio": {
                          "maximum": 0.95,
                          "minimum": 0,
                          "type": [
                            "number",
                            "null"
                          ]
                        }
                      },
                      "required": [
                        "tierLabels",
                        "tierValues",
                        "inverted",
                        "tipRatio"
                      ],
                      "type": [
                        "object",
                        "null"
                      ]
                    },
                    "radar": {
                      "additionalProperties": false,
                      "description": "Radar/spider-chart payload. Required when type=\"radar\". Fields: axes (string[], 3..50), series ({name, values: number[]}[], 1..10), maxValue (default 100), rings (default 4). Use multiple series for comparison overlays \u2014 first solid, rest dashed at 50% opacity.",
                      "properties": {
                        "axes": {
                          "items": {
                            "type": "string"
                          },
                          "maxItems": 50,
                          "minItems": 3,
                          "type": "array"
                        },
                        "maxValue": {
                          "minimum": 1,
                          "type": [
                            "number",
                            "null"
                          ]
                        },
                        "rings": {
                          "maximum": 10,
                          "minimum": 1,
                          "type": [
                            "integer",
                            "null"
                          ]
                        },
                        "series": {
                          "items": {
                            "additionalProperties": false,
                            "properties": {
                              "name": {
                                "type": [
                                  "string",
                                  "null"
                                ]
                              },
                              "values": {
                                "items": {
                                  "type": "number"
                                },
                                "maxItems": 50,
                                "type": "array"
                              }
                            },
                            "required": [
                              "name",
                              "values"
                            ],
                            "type": "object"
                          },
                          "maxItems": 10,
                          "minItems": 1,
                          "type": "array"
                        }
                      },
                      "required": [
                        "axes",
                        "series",
                        "maxValue",
                        "rings"
                      ],
                      "type": [
                        "object",
                        "null"
                      ]
                    },
                    "sections": {
                      "description": "Matrix sections. Each section has a title, optional subtitle, and items. Used with type=\"matrix\".",
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "col": {
                            "minimum": 0,
                            "type": [
                              "integer",
                              "null"
                            ]
                          },
                          "icons": {
                            "items": {
                              "type": "string"
                            },
                            "type": [
                              "array",
                              "null"
                            ]
                          },
                          "id": {
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "itemIds": {
                            "items": {
                              "type": "string"
                            },
                            "type": [
                              "array",
                              "null"
                            ]
                          },
                          "itemShapes": {
                            "items": {
                              "type": "string"
                            },
                            "type": [
                              "array",
                              "null"
                            ]
                          },
                          "items": {
                            "items": {
                              "type": "string"
                            },
                            "type": "array"
                          },
                          "row": {
                            "minimum": 0,
                            "type": [
                              "integer",
                              "null"
                            ]
                          },
                          "subtitle": {
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "title": {
                            "type": "string"
                          }
                        },
                        "required": [
                          "id",
                          "title",
                          "subtitle",
                          "items",
                          "icons",
                          "itemIds",
                          "itemShapes",
                          "row",
                          "col"
                        ],
                        "type": "object"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "shapeStyle": {
                      "enum": [
                        "calligraphy",
                        "clean"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "style": {
                      "enum": [
                        "calligraphy",
                        "clean"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "subtitle": {
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "theme": {
                      "additionalProperties": false,
                      "properties": {
                        "palette": {
                          "additionalProperties": false,
                          "properties": {
                            "accent": {
                              "type": [
                                "string",
                                "null"
                              ]
                            },
                            "background": {
                              "type": [
                                "string",
                                "null"
                              ]
                            },
                            "border": {
                              "type": [
                                "string",
                                "null"
                              ]
                            },
                            "nodeColors": {
                              "items": {
                                "type": "string"
                              },
                              "type": [
                                "array",
                                "null"
                              ]
                            },
                            "primary": {
                              "type": [
                                "string",
                                "null"
                              ]
                            },
                            "secondary": {
                              "type": [
                                "string",
                                "null"
                              ]
                            },
                            "text": {
                              "type": [
                                "string",
                                "null"
                              ]
                            }
                          },
                          "required": [
                            "primary",
                            "secondary",
                            "accent",
                            "background",
                            "text",
                            "border",
                            "nodeColors"
                          ],
                          "type": [
                            "object",
                            "null"
                          ]
                        },
                        "paletteSeed": {
                          "type": [
                            "number",
                            "null"
                          ]
                        },
                        "preset": {
                          "type": [
                            "string",
                            "null"
                          ]
                        }
                      },
                      "required": [
                        "preset",
                        "palette",
                        "paletteSeed"
                      ],
                      "type": [
                        "object",
                        "null"
                      ]
                    },
                    "title": {
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "type": {
                      "description": "Diagram type. Required when providing structured nodes/edges, optional with prompt.",
                      "enum": [
                        "flowchart",
                        "mindmap",
                        "block-diagram",
                        "matrix",
                        "timeline",
                        "gantt",
                        "er-diagram",
                        "sequence",
                        "process-flow",
                        "pyramid",
                        "funnel",
                        "radar"
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "xAxisLabel": {
                      "description": "X-axis title for 2D matrix grid (e.g., \"Completeness of Vision\").",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "yAxisLabel": {
                      "description": "Y-axis title for 2D matrix grid (e.g., \"Ability to Execute\").",
                      "type": [
                        "string",
                        "null"
                      ]
                    }
                  },
                  "required": [
                    "prompt",
                    "type",
                    "sections",
                    "title",
                    "subtitle",
                    "style",
                    "shapeStyle",
                    "nodes",
                    "edges",
                    "layout",
                    "theme",
                    "defaultLineStyle",
                    "defaultArrowHead",
                    "defaultConnector",
                    "defaultShadow",
                    "defaultShapeLineStyle",
                    "defaultConnectorAnimate",
                    "defaultConnectorAnimateSpeed",
                    "defaultSceneAnimation",
                    "defaultSceneAnimationSpeed",
                    "defaultSceneAnimationLoop",
                    "defaultTitleStyle",
                    "defaultDividerStyle",
                    "defaultBlockArrowSize",
                    "defaultArrowStyle",
                    "ganttHolidays",
                    "pyramid",
                    "funnel",
                    "radar",
                    "iconStyle",
                    "fontFamily",
                    "matrixColumns",
                    "matrixRows",
                    "xAxisLabel",
                    "yAxisLabel",
                    "matrixItemStyle",
                    "metadata"
                  ],
                  "type": "object"
                },
                "name": "generate_diagram",
                "title": "Generate Diagram (deprecated)"
              }
            ]
          }
        },
        "url": "https://mcp.jeda.ai/mcp"
      },
      "latency_ms": 91.41,
      "status": "ok"
    },
    "transport_compliance_probe": {
      "details": {
        "bad_protocol_error": null,
        "bad_protocol_headers": {
          "content-type": "application/json",
          "x-ratelimit-limit": "30",
          "x-ratelimit-remaining": "24",
          "x-ratelimit-reset": "1778672688"
        },
        "bad_protocol_payload": {
          "error": {
            "code": -32000,
            "message": "Bad Request: Unsupported protocol version: 1999-99-99 (supported versions: 2025-11-25, 2025-06-18, 2025-03-26, 2024-11-05, 2024-10-07)"
          },
          "id": null,
          "jsonrpc": "2.0"
        },
        "bad_protocol_status_code": 400,
        "delete_error": null,
        "delete_status_code": null,
        "expired_session_error": null,
        "expired_session_status_code": null,
        "issues": [
          "missing_session_id",
          "missing_protocol_header"
        ],
        "last_event_id_visible": false,
        "protocol_header_present": false,
        "requested_protocol_version": "2025-03-26",
        "session_id_present": false,
        "transport": "streamable-http"
      },
      "latency_ms": 281.15,
      "status": "warning"
    },
    "utility_coverage_probe": {
      "details": {
        "completions": {
          "advertised": false,
          "live_probe": "not_executed",
          "sample_target": null
        },
        "initialize_capability_keys": [
          "tools"
        ],
        "pagination": {
          "metadata_signal": false,
          "next_cursor_methods": [],
          "supported": false
        },
        "tasks": {
          "advertised": false,
          "http_status": 200,
          "probe_status": "missing"
        }
      },
      "latency_ms": 326.73,
      "status": "missing"
    }
  },
  "failures": {
    "oauth_authorization_server": {
      "reason": "no_authorization_server"
    },
    "oauth_protected_resource": {
      "error": "Client error '404 Not Found' for url 'https://mcp.jeda.ai/.well-known/oauth-protected-resource'\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404",
      "url": "https://mcp.jeda.ai/.well-known/oauth-protected-resource"
    },
    "openid_configuration": {
      "reason": "no_authorization_server"
    },
    "server_card": {
      "error": "Client error '404 Not Found' for url 'https://mcp.jeda.ai/.well-known/mcp/server-card.json'\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404",
      "url": "https://mcp.jeda.ai/.well-known/mcp/server-card.json"
    }
  },
  "remote_url": "https://mcp.jeda.ai/mcp",
  "server_card_payload": null,
  "server_identifier": "ai.jeda/jeda-ai"
}

Known versions

Validation history

7 day score delta
n/a
30 day score delta
n/a
Recent healthy ratio
100%
Freshness
6.3h
TimestampStatusScoreLatencyTools
May 13, 2026 11:43:51 AM UTC Healthy 73.0 3224.2 ms 5
May 12, 2026 11:39:57 PM UTC Healthy 72.6 2681.0 ms 5
May 11, 2026 11:38:08 PM UTC Healthy 69.5 2770.5 ms 5

Validation timeline

ValidatedSummaryScoreProtocolAuth modeToolsHigh-risk toolsChanges
May 13, 2026 11:43:51 AM UTC Healthy 73.0 2025-03-26 public 5 5 tool_snapshot_changed
May 12, 2026 11:39:57 PM UTC Healthy 72.6 2025-03-26 public 5 5 none
May 11, 2026 11:38:08 PM UTC Healthy 69.5 2025-03-26 public 5 5 none

Recent validation runs

StartedStatusSummaryLatencyChecks
May 13, 2026 11:43:48 AM UTC Completed Healthy 3224.2 ms action_safety_probe, advanced_capabilities_probe, connector_publishability_probe, connector_replay_probe, determinism_probe, initialize, interactive_flow_probe, oauth_authorization_server, oauth_protected_resource, official_registry_probe, openid_configuration, probe_noise_resilience, prompt_get, prompts_list, protocol_version_probe, provenance_divergence_probe, request_association_probe, resource_read, resources_list, server_card, session_resume_probe, step_up_auth_probe, tool_snapshot_probe, tools_list, transport_compliance_probe, utility_coverage_probe
May 12, 2026 11:39:54 PM UTC Completed Healthy 2681.0 ms action_safety_probe, advanced_capabilities_probe, connector_publishability_probe, connector_replay_probe, determinism_probe, initialize, interactive_flow_probe, oauth_authorization_server, oauth_protected_resource, official_registry_probe, openid_configuration, probe_noise_resilience, prompt_get, prompts_list, protocol_version_probe, provenance_divergence_probe, request_association_probe, resource_read, resources_list, server_card, session_resume_probe, step_up_auth_probe, tool_snapshot_probe, tools_list, transport_compliance_probe, utility_coverage_probe
May 11, 2026 11:38:06 PM UTC Completed Healthy 2770.5 ms action_safety_probe, advanced_capabilities_probe, connector_publishability_probe, connector_replay_probe, determinism_probe, initialize, interactive_flow_probe, oauth_authorization_server, oauth_protected_resource, official_registry_probe, openid_configuration, probe_noise_resilience, prompt_get, prompts_list, protocol_version_probe, provenance_divergence_probe, request_association_probe, resource_read, resources_list, server_card, session_resume_probe, step_up_auth_probe, tool_snapshot_probe, tools_list, transport_compliance_probe, utility_coverage_probe