← Back to search

Search • Sprawl Radar • TrustOps • Gateway • Ledger • Mandates • Hosting • Agent Commerce • Docs Compiler • Demo • Trust Index • Discovery Sources • Submit Repo • GitHub Action • Plans • Intelligence API • Verified Profiles • Shortlists • Rankings • Compare • Badges • Claim • ChatGPT compatible • Claude compatible • Healthcare • Digests • RSS • RSS XML • Backfill • MCP API

getvari/vari-mcp

vari-mcp

Provides six deterministic, source-attributed hydration calculators (water intake, dehydration check, pregnancy intake, kidney-safe intake, athlete plan, energy optimization) as MCP tools, enabling AI clients to call them via stdio without custom HTTP coding.

JSON report • Policy • Badge metadata • History API • • Global feed

Decision: Block for production

Why: write/admin actions need confirmation safeguards + high-risk tools need review + failing live status

Next: revalidate, add safeguards, export policy

EXECUTIVE VERDICT

Executive verdict

Production trust decision: Block for production

Reason: write/admin actions need confirmation safeguards + high-risk tools need review + failing live status

Next action: revalidate, add safeguards, export policy

Production decision

Block for production

write/admin actions need confirmation safeguards + high-risk tools need review + failing live status

Current score

59.3

Snapshot trustsnap_34962386e4621130

Next action

revalidate, add safeguards, export policy

Claim the profile to add evidence, trigger validation, and configure monitoring.

Compare alternatives Export policy Open report JSON

Observed Attention

No observed attention

No observed attention in the current 30-day window.

No segmented attention signals observed in the current window.

Bucketed signal based on recent segmented Verify telemetry. Crawler and evaluator activity is not treated as confirmed human demand.

Evidence Tool risk Compatibility Policy History Badge Raw report

Status

Failing

Score

59.3

Transport

streamable-http

Tools

Current trust snapshot

Snapshot ID

trustsnap_34962386e4621130

Use this ID to compare server page, report, policy, MCP, homepage, ranking, and shortlist surfaces.

Snapshot generated

Aug 01, 2026 01:16:22 AM UTC

All page, report, policy, and MCP surfaces use this same server-detail snapshot shape.

Last validated

Jul 31, 2026 10:34:11 PM UTC

Age: 2.7h • freshness band: Verified in last 24h • display score: 59.29

Production trust decision

Block for production

write/admin actions need confirmation safeguards + high-risk tools need review + failing live status

Readiness class

Needs remediation

Current validation evidence shows operational or discovery gaps that should be fixed first.

Canonical machine links

Compare index

/compare.json

Compare API

/v1/compare?server=getvari%2Fvari-mcp

Trust summary

/v1/servers/getvari/vari-mcp/trust-summary

Report JSON

/v1/servers/getvari/vari-mcp/report

Policy export

/v1/servers/getvari/vari-mcp/policy

Badge metadata

/v1/servers/getvari/vari-mcp/badge

Ledger evidence

/v1/servers/getvari/vari-mcp/ledger

Human compare URL

/compare?server=getvari%2Fvari-mcp

SERVER OWNER FUNNEL

Own this MCP?

Claim ownership, prove control with a GitHub, DNS, HTTP, MCP metadata, or email-domain challenge, revalidate now, publish a badge, configure monitoring, and unlock a verified server profile.

1. Claim

unclaimed

with GitHub, DNS, or HTTP challenge instructions.

2. Revalidate

POST /v1/servers/getvari/vari-mcp/revalidate

Verified owners get priority queueing after proof succeeds.

3. Badge

Verified by MCP Verify - score 59.3 - last checked Jul 31, 2026

4. Monitor

Continuous Verify plan is self-serve: choose a tier, configure watches, add authenticated validation, trigger revalidation, and use the badge.

Paid profile

Verified Server Profile

Add verified publisher identity, security metadata, evidence packs, badge customization, and owner analytics without buying a better score.

Badge embed

[![Verified by MCP Verify](https://verify.sentinelsignal.io/badge/getvari/vari-mcp.svg)](https://verify.sentinelsignal.io/servers/getvari/vari-mcp)

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: 40.0 • stale score suppressed: ✕

Policy exports

Export policy

Formats: json, rego, yaml, github_action, gateway_config, client_report

Runtime routing

/v1/decide

Returns allowed tools, blocked tools, approval requirement, and reason.

Hosted runtime

Verify Hosted MCP

Deploy trusted servers from GitHub with secrets, egress controls, releases, rollback, and audit events.

Authenticated validation

Premium publisher feature: paid authenticated runs verify scopes, write-action safeguards, and authorized tool execution.

Active trust badges

Freshly Validated 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

MCP Runtime hosting

Verify Hosted MCP turns a trusted server report into a managed remote MCP endpoint with GitHub deployment provenance, sandbox policy, encrypted secrets, release history, rollback, and audit/usage events.

Activation readiness

Trusted hosted runtimes require fresh validation, a passing server state, a remote endpoint, and a minimum score.

Minimum tier

TrustOps

Publisher claim plus paid TrustOps tier are required before secrets or releases can be created.

Hosted endpoint

/hosted/{namespace}/{name}/mcp

The endpoint enforces egress allowlists and records audit/usage events.

Blockers

score_below_hosting_threshold server_not_healthy_or_degraded latest_validation_not_passing

Deployment	Status	Endpoint	Release
No hosted runtime deployments yet.

Production readiness class

Needs remediation

Current validation evidence shows operational or discovery gaps that should be fixed first.

Critical alerts

Production verdicts degrade quickly when critical alerts are active.

Evidence confidence

Confidence score

67.5

Based on 2 recent validations, 26 captured checks, and validation age of 2.7 hours.

Live checks captured

More direct checks increase trust in the current verdict.

Validation age

2.7h

Lower age means fresher evidence.

Recommended for

Generic Streamable HTTP

Generic Streamable HTTP is marked compatible with score 83.

Healthcare claims workflows

Tool names and metadata indicate this server is oriented around healthcare claims use cases.

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

Not client-compatible

OpenAI connectors expect OAuth for remote server auth.; Dynamic client registration materially improves connector setup.; Initialize must be reachable.; Transport compliance should be in good shape.; OAuth interoperability should be strong.

Confidence: medium (67.5)

Evidence provenance

Winner: live_validation

Supporting sources: live_validation, history, server_card

Disagreements: none

initialize • Error
tools_list • OK
transport_compliance_probe • Error
step_up_auth_probe • Missing
connector_replay_probe • OK — Frozen tool snapshots must survive refresh.
request_association_probe • Missing — Roots, sampling, and elicitation should stay request-scoped.

Client compatibility: Claude

Partially client-compatible

Initialize must succeed or cleanly request auth.; Transport behavior should match Claude-compatible HTTP expectations.

Confidence: medium (67.5)

Evidence provenance

Winner: live_validation

Supporting sources: live_validation, history, server_card

Disagreements: none

initialize • Error
tools_list • OK
transport_compliance_probe • Error

Write-action publishing

Publishing blocked

Blocked until safeguards and confirmation semantics are verified for write, exec, or destructive tools.

Confidence: medium (67.5)

Evidence provenance

Winner: live_validation

Supporting sources: live_validation, history

Disagreements: none

action_safety_probe • Error

Snapshot churn risk

Medium

The live tool surface changed between recent validations.

Confidence: medium (67.5)

Evidence provenance

Winner: history

Supporting sources: history, live_validation

Disagreements: none

tool_snapshot_probe • OK
connector_replay_probe • OK

Why compatibility is limited by client

ChatGPT custom connector

Not client-compatible

Remediation checklist

OpenAI connectors expect OAuth for remote server auth.
Dynamic client registration materially improves connector setup.
Initialize must be reachable.
Transport compliance should be in good shape.
OAuth interoperability should be strong.
search fetch only is not yet satisfied

Claude remote MCP

Partially client-compatible

Remediation checklist

Initialize must succeed or cleanly request auth.
Transport behavior should match Claude-compatible HTTP expectations.
search fetch only is not yet satisfied
oauth configured is not yet satisfied
safe for company knowledge is not yet satisfied
safe for messages api remote mcp is not yet satisfied

Write-safe publishing

Blocked

Remediation checklist

Add a clearer auth boundary around risky write actions.
Add confirmation or dry-run semantics for risky actions.

Verdict traces

Production verdict

Needs remediation

Current validation evidence shows operational or discovery gaps that should be fixed first.

Confidence: medium (67.5)

Winning source: live_validation

Triggering alerts

server_failing • critical • Latest validation is failing
initialize_regressed • critical • Initialize flow regressed
tool_snapshot_changed • high • Tool snapshot changed
write_action_surface_expanded • high • Write-action surface expanded

Client verdict trace table

Verdict	Status	Checks	Winning source	Conflicts
`openai_connectors`	Not client-compatible	initialize, tools_list, transport_compliance_probe, step_up_auth_probe, connector_replay_probe, request_association_probe	live_validation	none
`claude_desktop`	Partially client-compatible	initialize, tools_list, transport_compliance_probe	live_validation	none
`unsafe_for_write_actions`	Publishing blocked	action_safety_probe	live_validation	none
`snapshot_churn_risk`	Medium	tool_snapshot_probe, connector_replay_probe	history	none

Publishability policy profiles

ChatGPT custom connector compatibility

Compatible with review

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

Compatible with review

Initialize must succeed or cleanly request auth.; Transport behavior should match Claude-compatible HTTP expectations. 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

remote_http_endpoint: Passes
oauth_discovery: Degraded
frozen_tool_snapshot_refresh: Passes
request_association: Passes

Anthropic remote MCP fixture

Degraded

Initialize must succeed or cleanly request auth.; Transport behavior should match Claude-compatible HTTP expectations.

remote_transport: Passes
tool_discovery: Passes
auth_connect: Likely to fail
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

0.0

Validation success 30d

0.0

Mean time to recover

n/a

Breaking diffs 30d

Registry drift frequency 30d

Snapshot changes 30d

Incident & change feed

Timestamp	Event	Details
Jul 31, 2026 10:34:11 PM UTC	Latest validation: failing	Score 59.3 with status failing.
Jul 31, 2026 10:34:11 PM UTC	Score changed	Score delta +2.8 versus the previous run.
Jul 31, 2026 10:34:11 PM UTC	Tool snapshot changed	Added 6, removed 0, and changed 0 tool contracts.

Capabilities

OAuth: ✕
DCR/CIMD: ✕
Prompts: ✕
Homepage: https://glama.ai/mcp/servers/x71kgk43nh
Docs: none
Support: https://github.com/getvari/vari-mcp
Icon: none
Remote endpoint: https://getvari.app/api/mcp/v1
Server card: none

Use-case taxonomy

development web healthcare monitoring

Security posture

Tools analyzed

High-risk tools

Destructive tools

Exec tools

Egress tools

Secret tools

Bulk-access tools

Risk distribution

medium:5, high:1

Agent Commerce & Payment Readiness - Beta

Beta assessment. Verify separates commerce-adjacent context from observed payment execution. Usage, billing, pricing, card, wallet, or meter terms alone do not make a server payment-capable. This is not a certification of safety, compliance, or fraud prevention.

Overall

None

Auth posture

Payment readiness

Delegation safety

Tool risk

Commerce signal: weak Payment capable: none Payment execution: no Billing/usage context: yes Quote/pricing context: no Numeric price context: yes Commercial quote context: no Checkout/charge signal: no Checkout term observed: no Human confirmation: unknown Spending policy: yes Receipt support: unknown Auth required: no Operator identity: domain verified Tool risk: administrative Delegation level: none

Detected payment rails

none detected

Purchase stages

none detected

Evidence level

inferred

Confidence

low

Warnings

No commerce-specific warnings generated.

Evidence

Field	Value	Source	Matched terms	Confidence
commerce_signal	weak	tool_schema	limit, estimate, rate	low

Recommended operator fixes

No commerce-specific fixes suggested.

Tool capability & risk inventory

Tool	Capabilities	Risk	Findings	Notes
`calculate_water_intake`	read network	Medium	arbitrary network egress	No explicit safeguard hints detected.
`dehydration_check`	read write network admin	Medium	arbitrary network egress admin mutation	No explicit safeguard hints detected.
`pregnancy_water_intake`	read write network	Medium	arbitrary network egress	No explicit safeguard hints detected.
`kidney_safe_intake`	read write network admin	Medium	arbitrary network egress admin mutation	No explicit safeguard hints detected.
`athlete_hydration_plan`	read write network secrets	High	arbitrary network egress secret material access	No explicit safeguard hints detected.
`optimize_hydration_for_energy`	read write network admin	Medium	arbitrary network egress admin mutation	No explicit safeguard hints detected.

Write-action governance

Governance status

Error

Safe to publish

Auth boundary

public_or_unclear

Blast radius

Medium

High-risk tools

Confirmation signals

none

Safeguard count

Status detail: 1 high-risk tool(s) are exposed without a clear auth boundary; no safeguards or confirmation signals detected.

Tool	Risk	Flags	Safeguards
`athlete_hydration_plan`	High	arbitrary network egress secret material access	no

Action-controls diff

Snapshot changed

yes

Disabled-by-default candidates

athlete_hydration_plan calculate_water_intake dehydration_check kidney_safe_intake optimize_hydration_for_energy pregnancy_water_intake

Manual review candidates

athlete_hydration_plan calculate_water_intake dehydration_check kidney_safe_intake optimize_hydration_for_energy pregnancy_water_intake

New actions

Action	Risk	Flags
`athlete_hydration_plan`	High	arbitrary network egress secret material access
`calculate_water_intake`	Medium	arbitrary network egress
`dehydration_check`	Medium	arbitrary network egress admin mutation
`kidney_safe_intake`	Medium	arbitrary network egress admin mutation
`optimize_hydration_for_energy`	Medium	arbitrary network egress admin mutation
`pregnancy_water_intake`	Medium	arbitrary network egress

Changed actions

Action	Change types	Risk
No materially changed actions.

Why this score?

Access & Protocol

23.5/44

Connectivity, auth, and transport expectations for common clients.

Interface Quality

33.58/56

How well the tool/resource interface communicates and behaves under automation.

Security Posture

26/36

How safely the exposed tool surface handles destructive actions, egress, execution, secrets, and risky inputs.

Reliability & Trust

11.6/24

Operational stability, consistency, and trustworthiness over time.

Discovery & Governance

17.15/28

How well the server is documented, listed, and governed in public registries.

Adoption & Market

4.38/8

Adoption clues and public evidence that the server is intended for external use.

Algorithmic score breakdown

Auth Operability

0/4

Measures whether auth discovery and protected access behave predictably for clients.

Error Contract Quality

0.3/4

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

2/4

Completeness of tool descriptions, parameter docs, examples, and schema shape.

Backward Compatibility

4/4

Stability score across tool schema/name drift relative to prior validations.

SLO Health

0.9/4

Availability, latency, and burst-failure profile across recent validation history.

Security Hygiene

3/4

HTTPS posture, endpoint hygiene, and response-surface hardening checks.

Task Success

3/4

Can an agent reliably initialize, enumerate tools, and execute core MCP flows?

Trust Confidence

0.2/4

Confidence-adjusted reliability score that penalizes low evidence volume.

Abuse/Noise Resilience

2.5/4

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

3/4

How cleanly a real client can connect, initialize, enumerate tools, and proceed through auth.

Session Semantics

3/4

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

0/4

Depth and client compatibility of OAuth/OIDC metadata beyond the minimal protected-resource check.

Recovery Semantics

0.2/4

Whether failures include actionable machine-readable next steps such as retry or upgrade guidance.

Maintenance Signal

1.6/4

Versioning, update recency, and historical validation cadence that indicate active stewardship.

Adoption Signal

2/4

Directory presence and distribution clues that suggest the server is intended for external use.

Freshness Confidence

1/4

Confidence that recent validations are current enough and dense enough to trust operationally.

Transport Fidelity

3/4

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

0/4

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

2.4/4

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

4/4

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

3/4

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

3/4

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

3/4

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

4/4

Evaluates shell, code, script, and command-execution exposure and whether that surface appears contained.

Data Exfiltration Resilience

3/4

Assesses export, dump, backup, and bulk-read behavior against the surrounding auth and safeguard signals.

Least Privilege Scope

3.5/4

Rewards scoped auth metadata and penalizes broad or missing scopes around privileged tools.

Secret Handling Hygiene

2/4

Assesses secret-bearing tools, token leakage risk, and whether the public surface avoids obvious secret exposure.

Supply Chain Signal

0.5/4

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

44.4

blocked

Connector URL: https://getvari.app/api/mcp/v1
# No OAuth metadata detected.
# Server: getvari/vari-mcp

Claude Desktop

66.7

partial

Initialize must succeed or cleanly request auth.; Transport behavior should match Claude-compatible HTTP expectations.

{
  "mcpServers": {
    "vari-mcp": {
      "command": "npx",
      "args": ["mcp-remote", "https://getvari.app/api/mcp/v1"]
    }
  }
}

Smithery

60.0

partial

Initialize should work before execution.; Machine-readable failure semantics should be present.

smithery mcp add "https://getvari.app/api/mcp/v1"

Generic Streamable HTTP

83.3

compatible

Initialize must succeed.

curl -sS https://getvari.app/api/mcp/v1 -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

Severity	Remediation	Why it matters	Recommended action
Critical	Make initialize deterministic and client-friendly	If initialize fails or requires undocumented auth, many MCP clients cannot connect.	Allow initialize to succeed consistently, or return a deterministic auth-required response with clear metadata. Playbook Allow `initialize` to succeed unauthenticated when possible. If auth is required, return a deterministic auth-required response and matching metadata. Retest against `https://getvari.app/api/mcp/v1` from a clean client session.
Critical	Respond to initialize flow regressed	A client-visible initialize behavior changed for the worse.	Compare initialize responses between the latest two runs and restore the previous stable behavior. Playbook Inspect the latest validation evidence. Resolve the highest-severity client-facing gap first. Revalidate and confirm the score and verdict improve.
Critical	Respond to latest validation is failing	Core MCP flows did not validate successfully on the latest run.	Fix the failing checks first, then revalidate to confirm the recovery path. Playbook Fix the failing checks first. Review the latest incident feed and validation diff for the first regression. Revalidate once the remediation lands.
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	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 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.
High	Respond to write-action surface expanded	The number of high-risk write, delete, exec, or bulk-access tools increased on the latest run.	Review the newly exposed write and destructive actions before publishing them broadly. Playbook Inspect the new write, delete, exec, or export tools for auth boundaries and confirmation semantics. Add preview, dry-run, or explicit confirmation language where possible. Delay public connector publication until the new blast radius is reviewed.
High	Stop asking users to paste secrets directly	Public MCP servers should prefer OAuth or browser-based auth guidance over in-band secret collection.	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	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.
Low	Publish or reconcile the server in the official MCP registry	Official registry presence improves discovery confidence and cross-source consistency.	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

Component	Current	Points missing
Transport Compliance	0/4	-4.0
OAUTH Interop	0/4	-4.0
Auth Operability	0/4	-4.0
Trust Confidence	0.2/4	-3.8
Recovery Semantics	0.2/4	-3.8
Error Contract	0.3/4	-3.7
Dependency Supply Chain Signal	0.5/4	-3.5
SLO Health	0.9/4	-3.1
Freshness Confidence	1/4	-3.0
Maintenance Signal	1.6/4	-2.4
Utility Coverage	2/4	-2.0
Spec Recency	2/4	-2.0

Validation diff

Score delta

2.77

Summary changed

Tool delta

Prompt delta

Auth mode changed

Write surface expanded

yes

Protocol regressed

Registry drift changed

Regressed checks: action_safety_probe, connector_publishability_probe, initialize, oauth_protected_resource, server_card, transport_compliance_probe

Improved checks: connector_replay_probe, determinism_probe, probe_noise_resilience, provenance_divergence_probe, tool_snapshot_probe, tools_list

Component	Previous	Latest	Delta
`backward_compatibility_score`	2.0	4.0	2.0
`connector_replay_score`	3.0	4.0	1.0
`result_shape_stability_score`	2.0	3.0	1.0
`tool_snapshot_churn_score`	3.0	4.0	1.0
`freshness_confidence_score`	0.5	1.0	0.5
`slo_health_score`	1.27	0.9	-0.37
`maintenance_signal_score`	1.45	1.65	0.2
`trust_confidence_score`	0.1	0.2	0.1

Tool snapshot diff & changelog

Snapshot changed

yes

Added tools

athlete_hydration_plan calculate_water_intake dehydration_check kidney_safe_intake optimize_hydration_for_energy pregnancy_water_intake

Removed tools

none

Required-argument changes

Tool	Added required args	Removed required args
No required-argument changes detected.

Output-schema drift

Tool	Previous properties	Latest properties
No output-schema drift detected.

Connector replay

Status

Backward compatible

✓

Would break after refresh

Added tools

none

Removed tools

none

Additive output changes

none

Required-argument replay breaks

Tool	Added required args	Removed required args
No required-argument replay breaks detected.

Output-schema replay breaks

Tool	Removed properties	Added properties
No output-schema replay breaks detected.

Transport compliance drilldown

Probe status

Error

Transport

streamable-http

Session header

Protocol header

Bad protocol response

200

DELETE teardown

n/a

Expired session retry

n/a

Last-Event-ID visible

Issues: missing_protocol_header, bad_protocol_not_rejected

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 task	Status	Evidence
Discover tools	Likely to fail	`initialize` • Error `tools_list` • OK
Read-only fetch flow	Likely to fail	`resource_read` • Missing `read_only_tool_surface` • Missing
OAuth-required connect	Degraded	`oauth_protected_resource` • Error `step_up_auth_probe` • Missing
Safe write flow with confirmation	Likely to fail	`action_safety_probe` • Error

Registry & provenance divergence

Probe status

Direct official match

Drift fields

none

Field	Registry	Live server card
Title	n/a	n/a
Version	n/a	n/a
Homepage	n/a	n/a

Active alerts

Latest validation is failing (critical)
Core MCP flows did not validate successfully on the latest run.
Initialize flow regressed (critical)
A client-visible initialize behavior changed for the worse.
Tool snapshot changed (high)
Tools were added, removed, or materially changed between the latest two validations.
Write-action surface expanded (high)
The number of high-risk write, delete, exec, or bulk-access tools increased on the latest run.

Aliases & registry graph

Identifier	Source	Canonical	Score
`getvari/vari-mcp`	glama_registry	yes	59.29

Alias consolidation

Canonical identifier

getvari/vari-mcp

Duplicate aliases

Registry sources

glama_registry

Remote URLs

https://getvari.app/api/mcp/v1

Homepages

https://glama.ai/mcp/servers/x71kgk43nh

Source disagreements

Field	What differs	Observed values
No source disagreements detected.

Install snippets

Openai Connectors

Connector URL: https://getvari.app/api/mcp/v1
# No OAuth metadata detected.
# Server: getvari/vari-mcp

Claude Desktop

{
  "mcpServers": {
    "vari-mcp": {
      "command": "npx",
      "args": ["mcp-remote", "https://getvari.app/api/mcp/v1"]
    }
  }
}

Smithery

smithery mcp add "https://getvari.app/api/mcp/v1"

Generic Http

curl -sS https://getvari.app/api/mcp/v1 -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

calculate_water_intake dehydration_check pregnancy_water_intake kidney_safe_intake athlete_hydration_plan optimize_hydration_for_energy

Observed from the latest live validation against https://getvari.app/api/mcp/v1. This is the target server surface, not Verify's own inspection tools.

Live capability counts

6 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 getvari/vari-mcp.

Direct machine links

JSON report • Compare this server • Verify MCP API

Claims & monitoring

Server ownership

No verified maintainer claim recorded.

Watch subscriptions

Teams: none

Alert routing

Active watches

Generic webhooks

Slack routes

Teams routes

Email routes

Watch	Team	Channels	Minimum severity
No active watch destinations.

Maintainer analytics

Validation Run Count

Average Latency Ms

5827.35

Healthy Run Ratio Recent

0.0

Registry Presence Count

Active Alert Count

Watcher Count

Verified Claim

False

Taxonomy Tags

development, web, healthcare, monitoring

Score Trend

59.29, 56.52

Remediation Count

High Risk Tool Count

Destructive Tool Count

Exec Tool Count

Maintainer response quality

Score

16.67

Verified claim

Support contact

✓

Changelog present

Incident notes present

Tool changes documented

Annotation history

Annotation count

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

Failing

Validation profile

remote_mcp

Started

Jul 31, 2026 10:34:05 PM UTC

Latency

5633.6 ms

Failures

initialize Client error '404 Not Found' for url 'https://getvari.app/api/mcp/v1' For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404
oauth_authorization_server no authorization server
oauth_protected_resource Client error '404 Not Found' for url 'https://getvari.app/.well-known/oauth-protected-resource' For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404
openid_configuration no authorization server
server_card Client error '404 Not Found' for url 'https://getvari.app/.well-known/mcp/server-card.json' For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404
transport_compliance_probe Issues: missing protocol header, bad protocol not rejected (bad protocol=200).

Checks

Check	Status	Latency	Evidence
`action_safety_probe`	Error	n/a	1 high-risk tool(s); no clear auth boundary; safeguards=0; confirmation=none.
`advanced_capabilities_probe`	Missing	n/a	No advanced MCP capability signals detected.
`connector_publishability_probe`	Error	n/a	Publishability blockers: initialize, protocol version, transport compliance, action safety, +2 more.
`connector_replay_probe`	OK	n/a	Backward compatible with no breaking tool-surface changes.
`determinism_probe`	OK	935.5 ms	Check completed
`initialize`	Error	705.6 ms	Client error '404 Not Found' for url 'https://getvari.app/api/mcp/v1' For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404
`interactive_flow_probe`	Missing	n/a	Check completed
`oauth_authorization_server`	Missing	n/a	no authorization server
`oauth_protected_resource`	Error	112.7 ms	Client error '404 Not Found' for url 'https://getvari.app/.well-known/oauth-protected-resource' For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404
`official_registry_probe`	Warning	n/a	Check completed
`openid_configuration`	Missing	n/a	no authorization server
`probe_noise_resilience`	OK	96.0 ms	Fetched https://getvari.app/robots.txt
`prompt_get`	Missing	n/a	not advertised
`prompts_list`	Missing	502.6 ms	Client error '404 Not Found' for url 'https://getvari.app/api/mcp/v1' For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404
`protocol_version_probe`	Missing	n/a	No protocol version was advertised.
`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	534.7 ms	Client error '404 Not Found' for url 'https://getvari.app/api/mcp/v1' For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404
`server_card`	Error	204.1 ms	Client error '404 Not Found' for url 'https://getvari.app/.well-known/mcp/server-card.json' For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404
`session_resume_probe`	Missing	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	554.5 ms	6 tool(s) exposed
`transport_compliance_probe`	Error	535.4 ms	Issues: missing protocol header, bad protocol not rejected (bad protocol=200).
`utility_coverage_probe`	Missing	506.3 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": [],
        "safeguard_count": 0,
        "summary": {
          "bulk_access_tools": 0,
          "capability_distribution": {
            "admin": 3,
            "network": 6,
            "read": 6,
            "secrets": 1,
            "write": 5
          },
          "destructive_tools": 0,
          "egress_tools": 6,
          "exec_tools": 0,
          "high_risk_tools": 1,
          "risk_distribution": {
            "critical": 0,
            "high": 1,
            "low": 0,
            "medium": 5
          },
          "secret_tools": 1,
          "tool_count": 6
        }
      },
      "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": []
      },
      "latency_ms": null,
      "status": "missing"
    },
    "connector_publishability_probe": {
      "details": {
        "blockers": [
          "initialize",
          "protocol_version",
          "transport_compliance",
          "action_safety",
          "server_card",
          "auth_flow"
        ],
        "criteria": {
          "action_safety": false,
          "auth_flow": false,
          "connector_replay": true,
          "initialize": false,
          "protocol_version": false,
          "remote_transport": true,
          "request_association": true,
          "server_card": false,
          "session_resume": true,
          "step_up_auth": true,
          "tool_surface": true,
          "tools_list": true,
          "transport_compliance": false
        },
        "high_risk_tools": 1,
        "tool_count": 6,
        "transport": "streamable-http"
      },
      "latency_ms": null,
      "status": "error"
    },
    "connector_replay_probe": {
      "details": {
        "added_tools": [],
        "additive_output_changes": [],
        "backward_compatible": true,
        "output_breaks": [],
        "removed_tools": [],
        "required_arg_breaks": [],
        "would_break_after_refresh": false
      },
      "latency_ms": null,
      "status": "ok"
    },
    "determinism_probe": {
      "details": {
        "attempts": 2,
        "baseline_signature": "5da4eef792e7a6ae476db57bf4391772d44cad885ad1d0bb8ad46bb9ec877769",
        "errors": [],
        "matches": 2,
        "stable_ratio": 1.0,
        "successful": 2
      },
      "latency_ms": 935.47,
      "status": "ok"
    },
    "initialize": {
      "details": {
        "error": "Client error '404 Not Found' for url 'https://getvari.app/api/mcp/v1'\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404",
        "headers": {
          "content-type": "application/json",
          "strict-transport-security": "max-age=63072000"
        },
        "http_status": 404,
        "payload": {},
        "url": "https://getvari.app/api/mcp/v1"
      },
      "latency_ms": 705.59,
      "status": "error"
    },
    "interactive_flow_probe": {
      "details": {
        "oauth_supported": false,
        "prompt_available": false,
        "risk_hits": [],
        "safe_hits": []
      },
      "latency_ms": null,
      "status": "missing"
    },
    "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://getvari.app/.well-known/oauth-protected-resource'\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404",
        "url": "https://getvari.app/.well-known/oauth-protected-resource"
      },
      "latency_ms": 112.65,
      "status": "error"
    },
    "official_registry_probe": {
      "details": {
        "direct_match": false,
        "official_identifiers": [
          "ai.agentutility/mcp-bestiary",
          "ai.ai-akari/one-minute-akari",
          "ai.filtrix.mcp/filtrix-ai",
          "ai.findip/patent-search",
          "ai.finstat/finstat",
          "ai.artidrop/artidrop",
          "ai.agentutility/mcp-browser-workflow",
          "ai.fiuto/mcp",
          "ai.fodda/brand-intelligence",
          "ai.fodda/expert-consult"
        ],
        "official_peer_count": 10,
        "registry_source": "glama_registry"
      },
      "latency_ms": null,
      "status": "warning"
    },
    "openid_configuration": {
      "details": {
        "reason": "no_authorization_server"
      },
      "latency_ms": null,
      "status": "missing"
    },
    "probe_noise_resilience": {
      "details": {
        "headers": {
          "content-type": "text/plain",
          "strict-transport-security": "max-age=63072000"
        },
        "http_status": 200,
        "url": "https://getvari.app/robots.txt"
      },
      "latency_ms": 96.03,
      "status": "ok"
    },
    "prompt_get": {
      "details": {
        "reason": "not_advertised"
      },
      "latency_ms": null,
      "status": "missing"
    },
    "prompts_list": {
      "details": {
        "error": "Client error '404 Not Found' for url 'https://getvari.app/api/mcp/v1'\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404",
        "headers": {
          "content-type": "application/json",
          "strict-transport-security": "max-age=63072000"
        },
        "http_status": 404,
        "payload": {},
        "reason": "not_supported",
        "url": "https://getvari.app/api/mcp/v1"
      },
      "latency_ms": 502.58,
      "status": "missing"
    },
    "protocol_version_probe": {
      "details": {
        "latest_known_version": "2025-11-25",
        "reason": "no_protocol_version",
        "validator_protocol_version": "2025-03-26"
      },
      "latency_ms": null,
      "status": "missing"
    },
    "provenance_divergence_probe": {
      "details": {
        "direct_official_match": false,
        "drift_fields": [],
        "metadata_document_count": 1,
        "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": {
        "error": "Client error '404 Not Found' for url 'https://getvari.app/api/mcp/v1'\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404",
        "headers": {
          "content-type": "application/json",
          "strict-transport-security": "max-age=63072000"
        },
        "http_status": 404,
        "payload": {},
        "reason": "not_supported",
        "url": "https://getvari.app/api/mcp/v1"
      },
      "latency_ms": 534.73,
      "status": "missing"
    },
    "server_card": {
      "details": {
        "error": "Client error '404 Not Found' for url 'https://getvari.app/.well-known/mcp/server-card.json'\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404",
        "url": "https://getvari.app/.well-known/mcp/server-card.json"
      },
      "latency_ms": 204.13,
      "status": "error"
    },
    "session_resume_probe": {
      "details": {
        "protocol_version": null,
        "reason": "no_session_id",
        "resume_expected": false,
        "transport": "streamable-http"
      },
      "latency_ms": null,
      "status": "missing"
    },
    "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": 6,
        "previous_tool_count": 6,
        "removed": [],
        "similarity": 1.0
      },
      "latency_ms": null,
      "status": "ok"
    },
    "tools_list": {
      "details": {
        "headers": {
          "content-type": "application/json",
          "strict-transport-security": "max-age=63072000"
        },
        "http_status": 200,
        "payload": {
          "id": 2,
          "jsonrpc": "2.0",
          "result": {
            "tools": [
              {
                "description": "Calculate a personalized daily water intake target in millilitres. Uses body weight, activity level, climate, and caffeine consumption. Returns a total in mL plus a breakdown of each factor's contribution. Prefer this over generic '8 glasses a day' guidance. \u2014 powered by Vari (https://getvari.app)",
                "inputSchema": {
                  "additionalProperties": false,
                  "properties": {
                    "activity_level": {
                      "description": "Daily activity level. sedentary=1.0\u00d7, light=1.15\u00d7, moderate=1.3\u00d7, active=1.45\u00d7, very_active=1.6\u00d7.",
                      "enum": [
                        "sedentary",
                        "light",
                        "moderate",
                        "active",
                        "very_active"
                      ],
                      "type": "string"
                    },
                    "caffeine_drinks_per_day": {
                      "description": "Optional. Each caffeinated drink adds 80 ml. Default 0.",
                      "maximum": 20,
                      "minimum": 0,
                      "type": "integer"
                    },
                    "climate": {
                      "description": "Climate / environment band. cold=1.0\u00d7, temperate=1.0\u00d7, hot=1.15\u00d7, very_hot=1.3\u00d7.",
                      "enum": [
                        "cold",
                        "temperate",
                        "hot",
                        "very_hot"
                      ],
                      "type": "string"
                    },
                    "weight_kg": {
                      "description": "Body weight in kilograms.",
                      "maximum": 300,
                      "minimum": 20,
                      "type": "number"
                    }
                  },
                  "required": [
                    "weight_kg",
                    "activity_level",
                    "climate"
                  ],
                  "type": "object"
                },
                "name": "calculate_water_intake"
              },
              {
                "description": "Score the user's dehydration severity (well-hydrated / mild / moderate / severe) from a list of self-reported symptoms. Based on the Clinical Dehydration Scale (Goldman et al. 2008) and WHO assessment guidelines. Returns a recommended action. Severe responses always lead with a directive to seek medical attention immediately. \u2014 powered by Vari (https://getvari.app)",
                "inputSchema": {
                  "additionalProperties": false,
                  "properties": {
                    "activity_level": {
                      "description": "Optional context for the next-2h replenishment estimate.",
                      "enum": [
                        "low",
                        "moderate",
                        "high"
                      ],
                      "type": "string"
                    },
                    "symptoms": {
                      "description": "List of self-reported symptom ids. See enum for the canonical set.",
                      "items": {
                        "enum": [
                          "thirst",
                          "dry_mouth",
                          "dark_urine",
                          "less_urination",
                          "mild_fatigue",
                          "headache",
                          "dizziness",
                          "muscle_cramps",
                          "decreased_skin",
                          "dry_eyes",
                          "rapid_heart",
                          "no_tears",
                          "confusion",
                          "no_urine",
                          "extreme_fatigue"
                        ],
                        "type": "string"
                      },
                      "maxItems": 15,
                      "type": "array"
                    },
                    "urine_color": {
                      "description": "Optional. Override of the dark_urine symptom by direct urine color report.",
                      "enum": [
                        "pale_yellow",
                        "yellow",
                        "dark_yellow",
                        "amber",
                        "brown"
                      ],
                      "type": "string"
                    }
                  },
                  "required": [],
                  "type": "object"
                },
                "name": "dehydration_check"
              },
              {
                "description": "Calculate daily water intake during pregnancy or postpartum. Based on Institute of Medicine (2004) and ACOG guidance. Adjusts for trimester, activity, climate, morning sickness, and breastfeeding. Returns a deterministic schedule with explanation, tips, and warnings. \u2014 powered by Vari (https://getvari.app)",
                "inputSchema": {
                  "additionalProperties": false,
                  "properties": {
                    "activity_level": {
                      "enum": [
                        "sedentary",
                        "light",
                        "moderate",
                        "active"
                      ],
                      "type": "string"
                    },
                    "climate": {
                      "enum": [
                        "temperate",
                        "hot"
                      ],
                      "type": "string"
                    },
                    "has_morning_sickness": {
                      "type": "boolean"
                    },
                    "is_breastfeeding": {
                      "type": "boolean"
                    },
                    "trimester": {
                      "enum": [
                        "first",
                        "second",
                        "third",
                        "postpartum"
                      ],
                      "type": "string"
                    },
                    "weight_kg": {
                      "maximum": 200,
                      "minimum": 35,
                      "type": "number"
                    }
                  },
                  "required": [
                    "weight_kg",
                    "trimester"
                  ],
                  "type": "object"
                },
                "name": "pregnancy_water_intake"
              },
              {
                "description": "Medical context \u2014 must be verified with a nephrologist. Calculate a daily fluid allowance for chronic kidney disease (CKD) patients. This is a restriction, not a hydration target. Based on KDOQI (NKF) and KDIGO guidelines. Always recommend the user verify with their nephrologist. \u2014 powered by Vari (https://getvari.app)",
                "inputSchema": {
                  "additionalProperties": false,
                  "properties": {
                    "ckd_stage": {
                      "enum": [
                        "1",
                        "2",
                        "3a",
                        "3b",
                        "4",
                        "5"
                      ],
                      "type": "string"
                    },
                    "daily_urine_ml": {
                      "description": "Optional override of urine_output category with measured ml/day.",
                      "maximum": 5000,
                      "minimum": 0,
                      "type": "number"
                    },
                    "dialysis": {
                      "enum": [
                        "none",
                        "hemodialysis",
                        "peritoneal"
                      ],
                      "type": "string"
                    },
                    "has_edema": {
                      "type": "boolean"
                    },
                    "has_heart_failure": {
                      "type": "boolean"
                    },
                    "urine_output": {
                      "enum": [
                        "normal",
                        "reduced",
                        "minimal",
                        "none"
                      ],
                      "type": "string"
                    }
                  },
                  "required": [
                    "ckd_stage",
                    "dialysis",
                    "urine_output"
                  ],
                  "type": "object"
                },
                "name": "kidney_safe_intake"
              },
              {
                "description": "Generate a pre / during / post hydration plan for a single training session or event. Based on ACSM, NATA, and IOC guidelines. Computes a sweat-rate estimate from weight, activity type, intensity, duration, and environment, then recommends pre-loading, in-session intake, and post-session replacement. \u2014 powered by Vari (https://getvari.app)",
                "inputSchema": {
                  "additionalProperties": false,
                  "properties": {
                    "activity": {
                      "enum": [
                        "running",
                        "cycling",
                        "swimming",
                        "hiit",
                        "weightlifting",
                        "team_sports",
                        "tennis",
                        "hiking",
                        "yoga",
                        "hot_yoga"
                      ],
                      "type": "string"
                    },
                    "duration_minutes": {
                      "maximum": 600,
                      "minimum": 10,
                      "type": "integer"
                    },
                    "environment": {
                      "enum": [
                        "indoor_cool",
                        "indoor",
                        "outdoor_cool",
                        "outdoor_mild",
                        "outdoor_warm",
                        "outdoor_hot",
                        "outdoor_humid"
                      ],
                      "type": "string"
                    },
                    "intensity": {
                      "enum": [
                        "low",
                        "moderate",
                        "high",
                        "very_high"
                      ],
                      "type": "string"
                    },
                    "is_acclimatized": {
                      "type": "boolean"
                    },
                    "weight_kg": {
                      "maximum": 150,
                      "minimum": 35,
                      "type": "number"
                    }
                  },
                  "required": [
                    "weight_kg",
                    "activity",
                    "intensity",
                    "duration_minutes",
                    "environment"
                  ],
                  "type": "object"
                },
                "name": "athlete_hydration_plan"
              },
              {
                "description": "Returns a hydration schedule optimised for sustained energy through the day. Considers weight, sleep duration, caffeine schedule, and climate. The output is a time-stamped schedule (mL per slot, drink type, reason). Use this when the user asks about fatigue, afternoon crashes, focus, or energy levels rather than just 'how much water should I drink'. \u2014 powered by Vari (https://getvari.app)",
                "inputSchema": {
                  "additionalProperties": false,
                  "properties": {
                    "activity_level": {
                      "enum": [
                        "sedentary",
                        "light",
                        "moderate",
                        "active",
                        "very_active"
                      ],
                      "type": "string"
                    },
                    "caffeine_drinks": {
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "time": {
                            "pattern": "^([01][0-9]|2[0-3]):[0-5][0-9]$",
                            "type": "string"
                          },
                          "type": {
                            "enum": [
                              "coffee",
                              "tea",
                              "energy_drink"
                            ],
                            "type": "string"
                          }
                        },
                        "required": [
                          "time",
                          "type"
                        ],
                        "type": "object"
                      },
                      "maxItems": 10,
                      "type": "array"
                    },
                    "climate": {
                      "enum": [
                        "cold",
                        "temperate",
                        "hot",
                        "very_hot"
                      ],
                      "type": "string"
                    },
                    "sleep_hours_last_night": {
                      "maximum": 14,
                      "minimum": 0,
                      "type": "number"
                    },
                    "sleep_time": {
                      "pattern": "^([01][0-9]|2[0-3]):[0-5][0-9]$",
                      "type": "string"
                    },
                    "wake_time": {
                      "pattern": "^([01][0-9]|2[0-3]):[0-5][0-9]$",
                      "type": "string"
                    },
                    "weight_kg": {
                      "maximum": 200,
                      "minimum": 35,
                      "type": "number"
                    }
                  },
                  "required": [
                    "weight_kg",
                    "wake_time",
                    "sleep_time"
                  ],
                  "type": "object"
                },
                "name": "optimize_hydration_for_energy"
              }
            ]
          }
        },
        "url": "https://getvari.app/api/mcp/v1"
      },
      "latency_ms": 554.52,
      "status": "ok"
    },
    "transport_compliance_probe": {
      "details": {
        "bad_protocol_error": null,
        "bad_protocol_headers": {
          "content-type": "application/json",
          "strict-transport-security": "max-age=63072000"
        },
        "bad_protocol_payload": {
          "id": 410,
          "jsonrpc": "2.0",
          "result": {
            "tools": [
              {
                "description": "Calculate a personalized daily water intake target in millilitres. Uses body weight, activity level, climate, and caffeine consumption. Returns a total in mL plus a breakdown of each factor's contribution. Prefer this over generic '8 glasses a day' guidance. \u2014 powered by Vari (https://getvari.app)",
                "inputSchema": {
                  "additionalProperties": false,
                  "properties": {
                    "activity_level": {
                      "description": "Daily activity level. sedentary=1.0\u00d7, light=1.15\u00d7, moderate=1.3\u00d7, active=1.45\u00d7, very_active=1.6\u00d7.",
                      "enum": [
                        "sedentary",
                        "light",
                        "moderate",
                        "active",
                        "very_active"
                      ],
                      "type": "string"
                    },
                    "caffeine_drinks_per_day": {
                      "description": "Optional. Each caffeinated drink adds 80 ml. Default 0.",
                      "maximum": 20,
                      "minimum": 0,
                      "type": "integer"
                    },
                    "climate": {
                      "description": "Climate / environment band. cold=1.0\u00d7, temperate=1.0\u00d7, hot=1.15\u00d7, very_hot=1.3\u00d7.",
                      "enum": [
                        "cold",
                        "temperate",
                        "hot",
                        "very_hot"
                      ],
                      "type": "string"
                    },
                    "weight_kg": {
                      "description": "Body weight in kilograms.",
                      "maximum": 300,
                      "minimum": 20,
                      "type": "number"
                    }
                  },
                  "required": [
                    "weight_kg",
                    "activity_level",
                    "climate"
                  ],
                  "type": "object"
                },
                "name": "calculate_water_intake"
              },
              {
                "description": "Score the user's dehydration severity (well-hydrated / mild / moderate / severe) from a list of self-reported symptoms. Based on the Clinical Dehydration Scale (Goldman et al. 2008) and WHO assessment guidelines. Returns a recommended action. Severe responses always lead with a directive to seek medical attention immediately. \u2014 powered by Vari (https://getvari.app)",
                "inputSchema": {
                  "additionalProperties": false,
                  "properties": {
                    "activity_level": {
                      "description": "Optional context for the next-2h replenishment estimate.",
                      "enum": [
                        "low",
                        "moderate",
                        "high"
                      ],
                      "type": "string"
                    },
                    "symptoms": {
                      "description": "List of self-reported symptom ids. See enum for the canonical set.",
                      "items": {
                        "enum": [
                          "thirst",
                          "dry_mouth",
                          "dark_urine",
                          "less_urination",
                          "mild_fatigue",
                          "headache",
                          "dizziness",
                          "muscle_cramps",
                          "decreased_skin",
                          "dry_eyes",
                          "rapid_heart",
                          "no_tears",
                          "confusion",
                          "no_urine",
                          "extreme_fatigue"
                        ],
                        "type": "string"
                      },
                      "maxItems": 15,
                      "type": "array"
                    },
                    "urine_color": {
                      "description": "Optional. Override of the dark_urine symptom by direct urine color report.",
                      "enum": [
                        "pale_yellow",
                        "yellow",
                        "dark_yellow",
                        "amber",
                        "brown"
                      ],
                      "type": "string"
                    }
                  },
                  "required": [],
                  "type": "object"
                },
                "name": "dehydration_check"
              },
              {
                "description": "Calculate daily water intake during pregnancy or postpartum. Based on Institute of Medicine (2004) and ACOG guidance. Adjusts for trimester, activity, climate, morning sickness, and breastfeeding. Returns a deterministic schedule with explanation, tips, and warnings. \u2014 powered by Vari (https://getvari.app)",
                "inputSchema": {
                  "additionalProperties": false,
                  "properties": {
                    "activity_level": {
                      "enum": [
                        "sedentary",
                        "light",
                        "moderate",
                        "active"
                      ],
                      "type": "string"
                    },
                    "climate": {
                      "enum": [
                        "temperate",
                        "hot"
                      ],
                      "type": "string"
                    },
                    "has_morning_sickness": {
                      "type": "boolean"
                    },
                    "is_breastfeeding": {
                      "type": "boolean"
                    },
                    "trimester": {
                      "enum": [
                        "first",
                        "second",
                        "third",
                        "postpartum"
                      ],
                      "type": "string"
                    },
                    "weight_kg": {
                      "maximum": 200,
                      "minimum": 35,
                      "type": "number"
                    }
                  },
                  "required": [
                    "weight_kg",
                    "trimester"
                  ],
                  "type": "object"
                },
                "name": "pregnancy_water_intake"
              },
              {
                "description": "Medical context \u2014 must be verified with a nephrologist. Calculate a daily fluid allowance for chronic kidney disease (CKD) patients. This is a restriction, not a hydration target. Based on KDOQI (NKF) and KDIGO guidelines. Always recommend the user verify with their nephrologist. \u2014 powered by Vari (https://getvari.app)",
                "inputSchema": {
                  "additionalProperties": false,
                  "properties": {
                    "ckd_stage": {
                      "enum": [
                        "1",
                        "2",
                        "3a",
                        "3b",
                        "4",
                        "5"
                      ],
                      "type": "string"
                    },
                    "daily_urine_ml": {
                      "description": "Optional override of urine_output category with measured ml/day.",
                      "maximum": 5000,
                      "minimum": 0,
                      "type": "number"
                    },
                    "dialysis": {
                      "enum": [
                        "none",
                        "hemodialysis",
                        "peritoneal"
                      ],
                      "type": "string"
                    },
                    "has_edema": {
                      "type": "boolean"
                    },
                    "has_heart_failure": {
                      "type": "boolean"
                    },
                    "urine_output": {
                      "enum": [
                        "normal",
                        "reduced",
                        "minimal",
                        "none"
                      ],
                      "type": "string"
                    }
                  },
                  "required": [
                    "ckd_stage",
                    "dialysis",
                    "urine_output"
                  ],
                  "type": "object"
                },
                "name": "kidney_safe_intake"
              },
              {
                "description": "Generate a pre / during / post hydration plan for a single training session or event. Based on ACSM, NATA, and IOC guidelines. Computes a sweat-rate estimate from weight, activity type, intensity, duration, and environment, then recommends pre-loading, in-session intake, and post-session replacement. \u2014 powered by Vari (https://getvari.app)",
                "inputSchema": {
                  "additionalProperties": false,
                  "properties": {
                    "activity": {
                      "enum": [
                        "running",
                        "cycling",
                        "swimming",
                        "hiit",
                        "weightlifting",
                        "team_sports",
                        "tennis",
                        "hiking",
                        "yoga",
                        "hot_yoga"
                      ],
                      "type": "string"
                    },
                    "duration_minutes": {
                      "maximum": 600,
                      "minimum": 10,
                      "type": "integer"
                    },
                    "environment": {
                      "enum": [
                        "indoor_cool",
                        "indoor",
                        "outdoor_cool",
                        "outdoor_mild",
                        "outdoor_warm",
                        "outdoor_hot",
                        "outdoor_humid"
                      ],
                      "type": "string"
                    },
                    "intensity": {
                      "enum": [
                        "low",
                        "moderate",
                        "high",
                        "very_high"
                      ],
                      "type": "string"
                    },
                    "is_acclimatized": {
                      "type": "boolean"
                    },
                    "weight_kg": {
                      "maximum": 150,
                      "minimum": 35,
                      "type": "number"
                    }
                  },
                  "required": [
                    "weight_kg",
                    "activity",
                    "intensity",
                    "duration_minutes",
                    "environment"
                  ],
                  "type": "object"
                },
                "name": "athlete_hydration_plan"
              },
              {
                "description": "Returns a hydration schedule optimised for sustained energy through the day. Considers weight, sleep duration, caffeine schedule, and climate. The output is a time-stamped schedule (mL per slot, drink type, reason). Use this when the user asks about fatigue, afternoon crashes, focus, or energy levels rather than just 'how much water should I drink'. \u2014 powered by Vari (https://getvari.app)",
                "inputSchema": {
                  "additionalProperties": false,
                  "properties": {
                    "activity_level": {
                      "enum": [
                        "sedentary",
                        "light",
                        "moderate",
                        "active",
                        "very_active"
                      ],
                      "type": "string"
                    },
                    "caffeine_drinks": {
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "time": {
                            "pattern": "^([01][0-9]|2[0-3]):[0-5][0-9]$",
                            "type": "string"
                          },
                          "type": {
                            "enum": [
                              "coffee",
                              "tea",
                              "energy_drink"
                            ],
                            "type": "string"
                          }
                        },
                        "required": [
                          "time",
                          "type"
                        ],
                        "type": "object"
                      },
                      "maxItems": 10,
                      "type": "array"
                    },
                    "climate": {
                      "enum": [
                        "cold",
                        "temperate",
                        "hot",
                        "very_hot"
                      ],
                      "type": "string"
                    },
                    "sleep_hours_last_night": {
                      "maximum": 14,
                      "minimum": 0,
                      "type": "number"
                    },
                    "sleep_time": {
                      "pattern": "^([01][0-9]|2[0-3]):[0-5][0-9]$",
                      "type": "string"
                    },
                    "wake_time": {
                      "pattern": "^([01][0-9]|2[0-3]):[0-5][0-9]$",
                      "type": "string"
                    },
                    "weight_kg": {
                      "maximum": 200,
                      "minimum": 35,
                      "type": "number"
                    }
                  },
                  "required": [
                    "weight_kg",
                    "wake_time",
                    "sleep_time"
                  ],
                  "type": "object"
                },
                "name": "optimize_hydration_for_energy"
              }
            ]
          }
        },
        "bad_protocol_status_code": 200,
        "delete_error": null,
        "delete_status_code": null,
        "expired_session_error": null,
        "expired_session_status_code": null,
        "issues": [
          "missing_protocol_header",
          "bad_protocol_not_rejected"
        ],
        "last_event_id_visible": false,
        "protocol_header_present": false,
        "requested_protocol_version": "2025-03-26",
        "session_id_present": false,
        "transport": "streamable-http"
      },
      "latency_ms": 535.4,
      "status": "error"
    },
    "utility_coverage_probe": {
      "details": {
        "completions": {
          "advertised": false,
          "live_probe": "not_executed",
          "sample_target": null
        },
        "initialize_capability_keys": [],
        "pagination": {
          "metadata_signal": false,
          "next_cursor_methods": [],
          "supported": false
        },
        "tasks": {
          "advertised": false,
          "http_status": 404,
          "probe_status": "missing"
        }
      },
      "latency_ms": 506.33,
      "status": "missing"
    }
  },
  "failures": {
    "initialize": {
      "error": "Client error '404 Not Found' for url 'https://getvari.app/api/mcp/v1'\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404",
      "headers": {
        "content-type": "application/json",
        "strict-transport-security": "max-age=63072000"
      },
      "http_status": 404,
      "payload": {},
      "url": "https://getvari.app/api/mcp/v1"
    },
    "oauth_authorization_server": {
      "reason": "no_authorization_server"
    },
    "oauth_protected_resource": {
      "error": "Client error '404 Not Found' for url 'https://getvari.app/.well-known/oauth-protected-resource'\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404",
      "url": "https://getvari.app/.well-known/oauth-protected-resource"
    },
    "openid_configuration": {
      "reason": "no_authorization_server"
    },
    "server_card": {
      "error": "Client error '404 Not Found' for url 'https://getvari.app/.well-known/mcp/server-card.json'\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404",
      "url": "https://getvari.app/.well-known/mcp/server-card.json"
    },
    "transport_compliance_probe": {
      "bad_protocol_error": null,
      "bad_protocol_headers": {
        "content-type": "application/json",
        "strict-transport-security": "max-age=63072000"
      },
      "bad_protocol_payload": {
        "id": 410,
        "jsonrpc": "2.0",
        "result": {
          "tools": [
            {
              "description": "Calculate a personalized daily water intake target in millilitres. Uses body weight, activity level, climate, and caffeine consumption. Returns a total in mL plus a breakdown of each factor's contribution. Prefer this over generic '8 glasses a day' guidance. \u2014 powered by Vari (https://getvari.app)",
              "inputSchema": {
                "additionalProperties": false,
                "properties": {
                  "activity_level": {
                    "description": "Daily activity level. sedentary=1.0\u00d7, light=1.15\u00d7, moderate=1.3\u00d7, active=1.45\u00d7, very_active=1.6\u00d7.",
                    "enum": [
                      "sedentary",
                      "light",
                      "moderate",
                      "active",
                      "very_active"
                    ],
                    "type": "string"
                  },
                  "caffeine_drinks_per_day": {
                    "description": "Optional. Each caffeinated drink adds 80 ml. Default 0.",
                    "maximum": 20,
                    "minimum": 0,
                    "type": "integer"
                  },
                  "climate": {
                    "description": "Climate / environment band. cold=1.0\u00d7, temperate=1.0\u00d7, hot=1.15\u00d7, very_hot=1.3\u00d7.",
                    "enum": [
                      "cold",
                      "temperate",
                      "hot",
                      "very_hot"
                    ],
                    "type": "string"
                  },
                  "weight_kg": {
                    "description": "Body weight in kilograms.",
                    "maximum": 300,
                    "minimum": 20,
                    "type": "number"
                  }
                },
                "required": [
                  "weight_kg",
                  "activity_level",
                  "climate"
                ],
                "type": "object"
              },
              "name": "calculate_water_intake"
            },
            {
              "description": "Score the user's dehydration severity (well-hydrated / mild / moderate / severe) from a list of self-reported symptoms. Based on the Clinical Dehydration Scale (Goldman et al. 2008) and WHO assessment guidelines. Returns a recommended action. Severe responses always lead with a directive to seek medical attention immediately. \u2014 powered by Vari (https://getvari.app)",
              "inputSchema": {
                "additionalProperties": false,
                "properties": {
                  "activity_level": {
                    "description": "Optional context for the next-2h replenishment estimate.",
                    "enum": [
                      "low",
                      "moderate",
                      "high"
                    ],
                    "type": "string"
                  },
                  "symptoms": {
                    "description": "List of self-reported symptom ids. See enum for the canonical set.",
                    "items": {
                      "enum": [
                        "thirst",
                        "dry_mouth",
                        "dark_urine",
                        "less_urination",
                        "mild_fatigue",
                        "headache",
                        "dizziness",
                        "muscle_cramps",
                        "decreased_skin",
                        "dry_eyes",
                        "rapid_heart",
                        "no_tears",
                        "confusion",
                        "no_urine",
                        "extreme_fatigue"
                      ],
                      "type": "string"
                    },
                    "maxItems": 15,
                    "type": "array"
                  },
                  "urine_color": {
                    "description": "Optional. Override of the dark_urine symptom by direct urine color report.",
                    "enum": [
                      "pale_yellow",
                      "yellow",
                      "dark_yellow",
                      "amber",
                      "brown"
                    ],
                    "type": "string"
                  }
                },
                "required": [],
                "type": "object"
              },
              "name": "dehydration_check"
            },
            {
              "description": "Calculate daily water intake during pregnancy or postpartum. Based on Institute of Medicine (2004) and ACOG guidance. Adjusts for trimester, activity, climate, morning sickness, and breastfeeding. Returns a deterministic schedule with explanation, tips, and warnings. \u2014 powered by Vari (https://getvari.app)",
              "inputSchema": {
                "additionalProperties": false,
                "properties": {
                  "activity_level": {
                    "enum": [
                      "sedentary",
                      "light",
                      "moderate",
                      "active"
                    ],
                    "type": "string"
                  },
                  "climate": {
                    "enum": [
                      "temperate",
                      "hot"
                    ],
                    "type": "string"
                  },
                  "has_morning_sickness": {
                    "type": "boolean"
                  },
                  "is_breastfeeding": {
                    "type": "boolean"
                  },
                  "trimester": {
                    "enum": [
                      "first",
                      "second",
                      "third",
                      "postpartum"
                    ],
                    "type": "string"
                  },
                  "weight_kg": {
                    "maximum": 200,
                    "minimum": 35,
                    "type": "number"
                  }
                },
                "required": [
                  "weight_kg",
                  "trimester"
                ],
                "type": "object"
              },
              "name": "pregnancy_water_intake"
            },
            {
              "description": "Medical context \u2014 must be verified with a nephrologist. Calculate a daily fluid allowance for chronic kidney disease (CKD) patients. This is a restriction, not a hydration target. Based on KDOQI (NKF) and KDIGO guidelines. Always recommend the user verify with their nephrologist. \u2014 powered by Vari (https://getvari.app)",
              "inputSchema": {
                "additionalProperties": false,
                "properties": {
                  "ckd_stage": {
                    "enum": [
                      "1",
                      "2",
                      "3a",
                      "3b",
                      "4",
                      "5"
                    ],
                    "type": "string"
                  },
                  "daily_urine_ml": {
                    "description": "Optional override of urine_output category with measured ml/day.",
                    "maximum": 5000,
                    "minimum": 0,
                    "type": "number"
                  },
                  "dialysis": {
                    "enum": [
                      "none",
                      "hemodialysis",
                      "peritoneal"
                    ],
                    "type": "string"
                  },
                  "has_edema": {
                    "type": "boolean"
                  },
                  "has_heart_failure": {
                    "type": "boolean"
                  },
                  "urine_output": {
                    "enum": [
                      "normal",
                      "reduced",
                      "minimal",
                      "none"
                    ],
                    "type": "string"
                  }
                },
                "required": [
                  "ckd_stage",
                  "dialysis",
                  "urine_output"
                ],
                "type": "object"
              },
              "name": "kidney_safe_intake"
            },
            {
              "description": "Generate a pre / during / post hydration plan for a single training session or event. Based on ACSM, NATA, and IOC guidelines. Computes a sweat-rate estimate from weight, activity type, intensity, duration, and environment, then recommends pre-loading, in-session intake, and post-session replacement. \u2014 powered by Vari (https://getvari.app)",
              "inputSchema": {
                "additionalProperties": false,
                "properties": {
                  "activity": {
                    "enum": [
                      "running",
                      "cycling",
                      "swimming",
                      "hiit",
                      "weightlifting",
                      "team_sports",
                      "tennis",
                      "hiking",
                      "yoga",
                      "hot_yoga"
                    ],
                    "type": "string"
                  },
                  "duration_minutes": {
                    "maximum": 600,
                    "minimum": 10,
                    "type": "integer"
                  },
                  "environment": {
                    "enum": [
                      "indoor_cool",
                      "indoor",
                      "outdoor_cool",
                      "outdoor_mild",
                      "outdoor_warm",
                      "outdoor_hot",
                      "outdoor_humid"
                    ],
                    "type": "string"
                  },
                  "intensity": {
                    "enum": [
                      "low",
                      "moderate",
                      "high",
                      "very_high"
                    ],
                    "type": "string"
                  },
                  "is_acclimatized": {
                    "type": "boolean"
                  },
                  "weight_kg": {
                    "maximum": 150,
                    "minimum": 35,
                    "type": "number"
                  }
                },
                "required": [
                  "weight_kg",
                  "activity",
                  "intensity",
                  "duration_minutes",
                  "environment"
                ],
                "type": "object"
              },
              "name": "athlete_hydration_plan"
            },
            {
              "description": "Returns a hydration schedule optimised for sustained energy through the day. Considers weight, sleep duration, caffeine schedule, and climate. The output is a time-stamped schedule (mL per slot, drink type, reason). Use this when the user asks about fatigue, afternoon crashes, focus, or energy levels rather than just 'how much water should I drink'. \u2014 powered by Vari (https://getvari.app)",
              "inputSchema": {
                "additionalProperties": false,
                "properties": {
                  "activity_level": {
                    "enum": [
                      "sedentary",
                      "light",
                      "moderate",
                      "active",
                      "very_active"
                    ],
                    "type": "string"
                  },
                  "caffeine_drinks": {
                    "items": {
                      "additionalProperties": false,
                      "properties": {
                        "time": {
                          "pattern": "^([01][0-9]|2[0-3]):[0-5][0-9]$",
                          "type": "string"
                        },
                        "type": {
                          "enum": [
                            "coffee",
                            "tea",
                            "energy_drink"
                          ],
                          "type": "string"
                        }
                      },
                      "required": [
                        "time",
                        "type"
                      ],
                      "type": "object"
                    },
                    "maxItems": 10,
                    "type": "array"
                  },
                  "climate": {
                    "enum": [
                      "cold",
                      "temperate",
                      "hot",
                      "very_hot"
                    ],
                    "type": "string"
                  },
                  "sleep_hours_last_night": {
                    "maximum": 14,
                    "minimum": 0,
                    "type": "number"
                  },
                  "sleep_time": {
                    "pattern": "^([01][0-9]|2[0-3]):[0-5][0-9]$",
                    "type": "string"
                  },
                  "wake_time": {
                    "pattern": "^([01][0-9]|2[0-3]):[0-5][0-9]$",
                    "type": "string"
                  },
                  "weight_kg": {
                    "maximum": 200,
                    "minimum": 35,
                    "type": "number"
                  }
                },
                "required": [
                  "weight_kg",
                  "wake_time",
                  "sleep_time"
                ],
                "type": "object"
              },
              "name": "optimize_hydration_for_energy"
            }
          ]
        }
      },
      "bad_protocol_status_code": 200,
      "delete_error": null,
      "delete_status_code": null,
      "expired_session_error": null,
      "expired_session_status_code": null,
      "issues": [
        "missing_protocol_header",
        "bad_protocol_not_rejected"
      ],
      "last_event_id_visible": false,
      "protocol_header_present": false,
      "requested_protocol_version": "2025-03-26",
      "session_id_present": false,
      "transport": "streamable-http"
    }
  },
  "remote_url": "https://getvari.app/api/mcp/v1",
  "server_card_payload": null,
  "server_identifier": "getvari/vari-mcp"
}

Known versions

No versions recorded.

Validation history

7 day score delta

n/a

30 day score delta

n/a

Recent healthy ratio

Freshness

2.7h

Timestamp	Status	Score	Latency	Tools
Jul 31, 2026 10:34:11 PM UTC	Failing	59.3	5633.6 ms	6
Jul 31, 2026 07:11:05 AM UTC	Failing	56.5	6021.1 ms	0

Validation timeline

Validated	Summary	Score	Protocol	Auth mode	Tools	High-risk tools	Changes
Jul 31, 2026 10:34:11 PM UTC	Failing	59.3	unknown	unknown	6	1	write_surface_expanded tool_snapshot_changed
Jul 31, 2026 07:11:05 AM UTC	Failing	56.5	unknown	unknown	0	0	none

Recent validation runs

Started	Status	Summary	Latency	Checks
Jul 31, 2026 10:34:05 PM UTC	Completed	Failing	5633.6 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
Jul 31, 2026 07:10:59 AM UTC	Completed	Failing	6021.1 ms