mcp-ssh
MCP server for remote Linux/Unix server management via SSH, enabling command execution, system monitoring, file operations, and diagnostics through natural language.
Executive verdict
trustsnap_691c0fd6e34a6f9eCurrent trust snapshot
trustsnap_691c0fd6e34a6f9eCanonical machine links
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.
POST /v1/servers/zhouxiangjing/mcp-ssh/revalidateBadge embed
[](https://verify.sentinelsignal.io/servers/zhouxiangjing/mcp-ssh)
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.
/v1/decideAlert subscription types
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.
/hosted/{namespace}/{name}/mcp| Deployment | Status | Endpoint | Release |
|---|---|---|---|
| No hosted runtime deployments yet. | |||
Production readiness class
Evidence confidence
Recommended for
No recommendation profile is available yet.
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.
Evidence provenance
initialize• Errortools_list• Errortransport_compliance_probe• Errorstep_up_auth_probe• Missingconnector_replay_probe• Missing — Frozen tool snapshots must survive refresh.request_association_probe• Missing — Roots, sampling, and elicitation should stay request-scoped.
Evidence provenance
initialize• Errortools_list• Errortransport_compliance_probe• Error
Evidence provenance
action_safety_probe• OK
Evidence provenance
tool_snapshot_probe• Missingconnector_replay_probe• Missing
Why compatibility is limited by client
Remediation checklist
OpenAI connectors expect OAuth for remote server auth.Dynamic client registration materially improves connector setup.Initialize must be reachable.tools/list must succeed.Transport compliance should be in good shape.OAuth interoperability should be strong.
Remediation checklist
Initialize must succeed or cleanly request auth.tools/list must succeed.Transport behavior should match Claude-compatible HTTP expectations.A useful Claude integration needs at least one exposed tool.search fetch only is not yet satisfiedwrite actions present is not yet satisfied
Remediation checklist
- No explicit blockers recorded.
Verdict traces
server_failing• critical • Latest validation is failinginitialize_regressed• critical • Initialize flow regressedtools_list_regressed• critical • tools/list regressed
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 |
Not client-compatible | initialize, tools_list, transport_compliance_probe | live_validation | none |
unsafe_for_write_actions |
Publishing allowed | action_safety_probe | live_validation | none |
snapshot_churn_risk |
Low | tool_snapshot_probe, connector_replay_probe | history | none |
Publishability policy profiles
- Search Fetch Only: No
- Write Actions Present: No
- Oauth Configured: No
- Admin Refresh Required: No
- Safe For Company Knowledge: No
- Safe For Messages Api Remote Mcp: No
- Search Fetch Only: No
- Write Actions Present: No
- Oauth Configured: No
- Admin Refresh Required: No
- Safe For Company Knowledge: No
- Safe For Messages Api Remote Mcp: No
Compatibility fixtures
- remote_http_endpoint: Passes
- oauth_discovery: Degraded
- frozen_tool_snapshot_refresh: Passes
- request_association: Passes
- remote_transport: Passes
- tool_discovery: Likely to fail
- auth_connect: Likely to fail
- safe_write_review: Passes
Authenticated validation sessions
Public validation is free. Authenticated validation is paid and proves scoped behavior, write-action safeguards, and authenticated tool execution.
/v1/verify/v1/ci/previewPublic server reputation
Incident & change feed
| Timestamp | Event | Details |
|---|---|---|
| May 30, 2026 11:58:28 AM UTC | Latest validation: failing | Score 49.2 with status failing. |
| May 30, 2026 11:58:28 AM UTC | Score changed | Score delta +0.2 versus the previous run. |
| May 30, 2026 02:57:55 AM UTC | Score changed | Score delta +0.2 versus the previous run. |
| May 29, 2026 06:30:37 PM UTC | Score changed | Score delta +0.2 versus the previous run. |
Capabilities
- OAuth:
- DCR/CIMD:
- Prompts:
- Homepage: https://glama.ai/mcp/servers/scz7qfmi91
- Docs: none
- Support: https://github.com/zhouxiangjing/mcp-ssh
- Icon: none
- Remote endpoint: https://github.com/zhouxiangjing/mcp
- Server card: none
Security posture
Tool capability & risk inventory
No tool inventory available from the latest validation run.
Write-action governance
Status detail: No unsafe write-action governance gaps detected on the latest validation.
| Tool | Risk | Flags | Safeguards |
|---|---|---|---|
| No high-risk tools were detected on the latest run. | |||
Action-controls diff
Need at least two validation runs before diffing action controls.
Why this score?
Algorithmic score breakdown
Compatibility profiles
Connector URL: https://github.com/zhouxiangjing/mcp # No OAuth metadata detected. # Server: zhouxiangjing/mcp-ssh
{
"mcpServers": {
"mcp-ssh": {
"command": "npx",
"args": ["mcp-remote", "https://github.com/zhouxiangjing/mcp"]
}
}
}
smithery mcp add "https://github.com/zhouxiangjing/mcp"
curl -sS https://github.com/zhouxiangjing/mcp -H 'content-type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"protocolVersion":"2025-03-26","capabilities":{},"clientInfo":{"name":"mcp-verify","version":"0.1.0"}}}'
Actionable remediation
| Severity | Remediation | Why it matters | Recommended action |
|---|---|---|---|
| Critical | Ensure tools/list succeeds consistently | Tools discovery is the minimum viable contract for most MCP clients and directories. | Make tools/list succeed unauthenticated when possible, or document the auth flow in the server card.Playbook
|
| 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
|
| 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
|
| 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
|
| Critical | Respond to tools/list regressed | Tool discovery became less reliable on the latest run. | Compare tool enumeration outputs between runs and remove non-deterministic behavior.Playbook
|
| 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
|
| 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
|
| 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
|
| High | Keep connector refreshes backward compatible | Managed connector clients freeze tool snapshots, so removed tools, new required args, and breaking output changes can break published integrations after refresh. | Inspect the latest validation evidence and resolve the client-visible regression.Playbook
|
| 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
|
| 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
|
| 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
|
| 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
|
| 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
|
| 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
|
| 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
|
| Medium | Raise Adoption & Market score | Adoption clues and public evidence that the server is intended for external use. | Increase external documentation and directory coverage so users can discover and evaluate the server.Playbook
|
| Medium | Raise Interface Quality score | How well the tool/resource interface communicates and behaves under automation. | Improve schemas, error contracts, and recovery messages so agents can reason about the surface automatically.Playbook
|
| Medium | Reduce tool-surface churn | Frequent add/remove or output-shape drift makes published connectors and cached tool snapshots brittle. | Inspect the latest validation evidence and resolve the client-visible regression.Playbook
|
| 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
|
| 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
|
| 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
|
| 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
|
| 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
|
| 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
|
Point loss breakdown
| Component | Current | Points missing |
|---|---|---|
| Transport Compliance | 0/4 | -4.0 |
| Tool Surface Design | 0/4 | -4.0 |
| Tool Snapshot Churn | 0/4 | -4.0 |
| Tool Namespace Clarity | 0/4 | -4.0 |
| Tool Capability Clarity | 0/4 | -4.0 |
| Session Semantics | 0/4 | -4.0 |
| Schema Completeness | 0/4 | -4.0 |
| Result Shape Stability | 0/4 | -4.0 |
| OAUTH Interop | 0/4 | -4.0 |
| Input Sanitization Safety | 0/4 | -4.0 |
| Auth Operability | 0/4 | -4.0 |
| Recovery Semantics | 0.5/4 | -3.5 |
Validation diff
Regressed checks: connector_publishability_probe, initialize, oauth_protected_resource, server_card, tools_list, transport_compliance_probe
Improved checks: action_safety_probe, probe_noise_resilience, provenance_divergence_probe
| Component | Previous | Latest | Delta |
|---|---|---|---|
maintenance_signal_score | 2.85 | 3.05 | 0.2 |
slo_health_score | 2.55 | 2.71 | 0.16 |
trust_confidence_score | 0.8 | 0.9 | 0.1 |
installability_score | 3.79 | 3.73 | -0.06 |
Tool snapshot diff & changelog
Need at least two validation runs before building a tool changelog.
Connector replay
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
Issues: missing_protocol_header, bad_protocol_not_rejected
Request association
Utility coverage
Benchmark tasks
| Benchmark task | Status | Evidence |
|---|---|---|
| Discover tools | Likely to fail |
|
| Read-only fetch flow | Likely to fail |
|
| OAuth-required connect | Degraded |
|
| Safe write flow with confirmation | Passes |
|
Registry & provenance divergence
| 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. - tools/list regressed (critical)
Tool discovery became less reliable on the latest run.
Aliases & registry graph
| Identifier | Source | Canonical | Score |
|---|---|---|---|
zhouxiangjing/mcp-ssh |
glama_registry | yes | 49.16 |
Alias consolidation
Source disagreements
| Field | What differs | Observed values |
|---|---|---|
| No source disagreements detected. | ||
Install snippets
Connector URL: https://github.com/zhouxiangjing/mcp # No OAuth metadata detected. # Server: zhouxiangjing/mcp-ssh
{
"mcpServers": {
"mcp-ssh": {
"command": "npx",
"args": ["mcp-remote", "https://github.com/zhouxiangjing/mcp"]
}
}
}
smithery mcp add "https://github.com/zhouxiangjing/mcp"
curl -sS https://github.com/zhouxiangjing/mcp -H 'content-type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"protocolVersion":"2025-03-26","capabilities":{},"clientInfo":{"name":"mcp-verify","version":"0.1.0"}}}'
Agent access & tool surface
tools/list, prompts/list, and resources/list checks.zhouxiangjing/mcp-ssh.Claims & monitoring
No verified maintainer claim recorded.
Alert routing
| Watch | Team | Channels | Minimum severity |
|---|---|---|---|
| No active watch destinations. | |||
Maintainer analytics
Maintainer response quality
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
Failures
initializeClient error '422 Unprocessable Entity' for url 'https://github.com/zhouxiangjing/mcp' For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/422oauth_authorization_serverno authorization serveroauth_protected_resourceClient error '404 Not Found' for url 'https://github.com/.well-known/oauth-protected-resource' For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404openid_configurationno authorization serverserver_cardClient error '404 Not Found' for url 'https://github.com/.well-known/mcp/server-card.json' For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404tools_listClient error '422 Unprocessable Entity' for url 'https://github.com/zhouxiangjing/mcp' For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/422transport_compliance_probeIssues: missing protocol header, bad protocol not rejected (bad protocol=422).
Checks
| Check | Status | Latency | Evidence |
|---|---|---|---|
action_safety_probe |
OK | n/a | No high-risk write, destructive, or exec tools detected. |
advanced_capabilities_probe |
Missing | n/a | No advanced MCP capability signals detected. |
connector_publishability_probe |
Error | n/a | Publishability blockers: initialize, tools list, protocol version, transport compliance, +3 more. |
connector_replay_probe |
Missing | n/a | No connector replay evidence recorded. |
determinism_probe |
Missing | n/a | tools list unavailable |
initialize |
Error | 29.7 ms | Client error '422 Unprocessable Entity' for url 'https://github.com/zhouxiangjing/mcp' For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/422 |
interactive_flow_probe |
Missing | n/a | Check completed |
oauth_authorization_server |
Missing | n/a | no authorization server |
oauth_protected_resource |
Error | 8.7 ms | Client error '404 Not Found' for url 'https://github.com/.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 | 216.3 ms | Fetched https://github.com/robots.txt |
prompt_get |
Missing | n/a | not advertised |
prompts_list |
Missing | 28.1 ms | Client error '422 Unprocessable Entity' for url 'https://github.com/zhouxiangjing/mcp' For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/422 |
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 | 29.2 ms | Client error '422 Unprocessable Entity' for url 'https://github.com/zhouxiangjing/mcp' For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/422 |
server_card |
Error | 8.2 ms | Client error '404 Not Found' for url 'https://github.com/.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 |
Missing | n/a | no tools |
tools_list |
Error | 32.9 ms | Client error '422 Unprocessable Entity' for url 'https://github.com/zhouxiangjing/mcp' For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/422 |
transport_compliance_probe |
Error | 25.2 ms | Issues: missing protocol header, bad protocol not rejected (bad protocol=422). |
utility_coverage_probe |
Missing | 29.7 ms | No completions evidence; no pagination evidence; tasks missing. |
Raw evidence view
Show raw JSON evidence
{
"checks": {
"action_safety_probe": {
"details": {
"auth_present": false,
"confirmation_signals": [],
"safeguard_count": 0,
"summary": {
"bulk_access_tools": 0,
"capability_distribution": {},
"destructive_tools": 0,
"egress_tools": 0,
"exec_tools": 0,
"high_risk_tools": 0,
"risk_distribution": {
"critical": 0,
"high": 0,
"low": 0,
"medium": 0
},
"secret_tools": 0,
"tool_count": 0
}
},
"latency_ms": null,
"status": "ok"
},
"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",
"tools_list",
"protocol_version",
"transport_compliance",
"server_card",
"tool_surface",
"auth_flow"
],
"criteria": {
"action_safety": true,
"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": false,
"tools_list": false,
"transport_compliance": false
},
"high_risk_tools": 0,
"tool_count": 0,
"transport": "streamable-http"
},
"latency_ms": null,
"status": "error"
},
"connector_replay_probe": {
"details": {
"reason": "no_tools"
},
"latency_ms": null,
"status": "missing"
},
"determinism_probe": {
"details": {
"reason": "tools_list_unavailable"
},
"latency_ms": null,
"status": "missing"
},
"initialize": {
"details": {
"error": "Client error '422 Unprocessable Entity' for url 'https://github.com/zhouxiangjing/mcp'\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/422",
"headers": {
"content-type": "text/html; charset=utf-8",
"set-cookie": "_gh_sess=k5Z3ymld9fMEGvhnJMhnjMkFzmWzayK%2Br4Kqej7uW%2BcDJ2qn5ysKcGJYSihVqBnCst0p92xbfLm7AwRbnR7aV2eUCDK3bHBHew9Rqgt%2FcTceTi5mDKzafF4UFqGcOvo9cMs2hpAbcZYXchZuXvx1s%2BUz%2FRfULb62KS4m4Ze2fbqqTAfeXyVMXcVoEAOmEKC4pvU9ultf0ngfezqaPDyOYLhJT%2FYViWzJHaFpnb2dn8z%2B3YfGp%2FiUKbTdH1RuYwtYaeHXYP778ivTqDLcbndl2vFURT8oWeWm%2FpKmq1MO9TpS0BSq--2OqvpSCZ7hUfvPDY--6QbIQbyG8EfxrR%2BgBwWEoA%3D%3D; path=/; secure; HttpOnly; SameSite=Lax",
"strict-transport-security": "max-age=31536000; includeSubdomains; preload"
},
"http_status": 422,
"payload": {},
"url": "https://github.com/zhouxiangjing/mcp"
},
"latency_ms": 29.67,
"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://github.com/.well-known/oauth-protected-resource'\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404",
"url": "https://github.com/.well-known/oauth-protected-resource"
},
"latency_ms": 8.71,
"status": "error"
},
"official_registry_probe": {
"details": {
"direct_match": false,
"official_identifiers": [
"eu.ansvar/spanish-law-mcp",
"io.github.mholzen/workflowy",
"io.github.ark-forge/mcp-eu-ai-act",
"ai.buyersense/buyersense",
"io.github.iowarp/compression-mcp",
"io.github.aws/mcp-proxy-for-aws",
"io.github.justinjilg/brainstormrouter",
"io.github.mcp-z/mcp-pdf",
"com.qualityclouds/mcp-server-qualityclouds",
"io.github.cornelcroi/bookmark-lens"
],
"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=31536000; includeSubDomains; preload"
},
"http_status": 200,
"url": "https://github.com/robots.txt"
},
"latency_ms": 216.27,
"status": "ok"
},
"prompt_get": {
"details": {
"reason": "not_advertised"
},
"latency_ms": null,
"status": "missing"
},
"prompts_list": {
"details": {
"error": "Client error '422 Unprocessable Entity' for url 'https://github.com/zhouxiangjing/mcp'\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/422",
"headers": {
"content-type": "text/html; charset=utf-8",
"set-cookie": "_gh_sess=R69JQzBkLSWOrC7ETcAi6cfMjAlGdfvntxhWdIn0p3kGi%2FCj9%2FNRqmNXBWvFnp%2F4Sz83wqiqeQhvrHB%2FO4rWCaqSvfLKYIxE3QZFTMS8t%2F6jNb7HJcloX3zZDhbUGwK6GeZTf%2F6BoJEwDv3tf2%2BcsV70ildgNAv2UgP8tvl4m85%2BCKyol0iRfI%2FnqoCktPDJQtmczVegocezsS43e53TmcSZW8s9QDkPn6DXcR0Yvc1vNqzRAGtVZRBeowtUkISV5YA8Jo2IfGHzGDfVvrieJYFWleqEZdkgka5Ui9HRNH0MdN%2Bq--YRxPF6cN3Nklww7W--hVTGVi5r%2FYB2BXHHuOT%2Big%3D%3D; path=/; secure; HttpOnly; SameSite=Lax",
"strict-transport-security": "max-age=31536000; includeSubdomains; preload"
},
"http_status": 422,
"payload": {},
"reason": "not_advertised",
"url": "https://github.com/zhouxiangjing/mcp"
},
"latency_ms": 28.09,
"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 '422 Unprocessable Entity' for url 'https://github.com/zhouxiangjing/mcp'\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/422",
"headers": {
"content-type": "text/html; charset=utf-8",
"set-cookie": "_gh_sess=iLtz7NSd1dYty%2FOOmx39kP8V92EjsCglRjOpf%2FhyV1A7MHHk7GvIyOxtNkI09n8xaZkwBjkS2iWMiaXQSPJmfuHwuhq53gLyuUxVQdaHZHMAzTIW1UCH1JbkAnEoaMXxgep55KWlh03Ov0ZtWyEuxcW5V9%2B468E%2FHokKo6OQ3%2B4d7Tgs9qUmdWEszEz1QR7FtNVLu4cCzvGhpCuuG%2F5EQl5lMXWz01YXni28gw%2BUYZVFFUJv%2F4u6TWAfmR9Z339yRVNZTpUD7gM6vfFk6frS4vz9KLndGRGTgWDk0SYClLWwNT6e--NIbzGvDU6MZEJkLA--Mt%2BH73mwzLWaVAQI8IZv%2Bw%3D%3D; path=/; secure; HttpOnly; SameSite=Lax",
"strict-transport-security": "max-age=31536000; includeSubdomains; preload"
},
"http_status": 422,
"payload": {},
"reason": "not_advertised",
"url": "https://github.com/zhouxiangjing/mcp"
},
"latency_ms": 29.21,
"status": "missing"
},
"server_card": {
"details": {
"error": "Client error '404 Not Found' for url 'https://github.com/.well-known/mcp/server-card.json'\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404",
"url": "https://github.com/.well-known/mcp/server-card.json"
},
"latency_ms": 8.15,
"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": {
"reason": "no_tools"
},
"latency_ms": null,
"status": "missing"
},
"tools_list": {
"details": {
"error": "Client error '422 Unprocessable Entity' for url 'https://github.com/zhouxiangjing/mcp'\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/422",
"headers": {
"content-type": "text/html; charset=utf-8",
"set-cookie": "_gh_sess=Ji7jqnCKyey230Qb7i3rXj5MefXa4dje0CmPG%2BAcLzvHODaSj6oKSACbND8%2B2I0%2BcaR8AlK3poxsodfypmNzHfy2llPo0%2BnL7zyrfjvDIX%2BIeRUbnrHrxEhURTgdWbEGJVxDu%2FH4zlfKHUcY%2BWgorJG0M7QuEVcj7dijI3RThzGV3q1IjKYFfK%2BDcSRMkaYmGhkC6hvBOXeUc71bxT3JOk2o%2BNj%2BhvwXSK4JYMFprxlJokGjXU0ghauTaQCpv6WSgHucnWnQzu44K0%2BKl71wQnixAiJjBcyvBlp%2F5Jw5l34iyUQV--nEiaPWXqSDznlcCu--JaRyM9DIZ55kTaaIxbv6Ew%3D%3D; path=/; secure; HttpOnly; SameSite=Lax",
"strict-transport-security": "max-age=31536000; includeSubdomains; preload"
},
"http_status": 422,
"payload": {},
"url": "https://github.com/zhouxiangjing/mcp"
},
"latency_ms": 32.91,
"status": "error"
},
"transport_compliance_probe": {
"details": {
"bad_protocol_error": null,
"bad_protocol_headers": {
"content-type": "text/html; charset=utf-8",
"set-cookie": "_gh_sess=efQ56ExR5T86a9qXMO8u1vNSV00vINfEXAhTDNhHifidTrNAMZUjkCKk6mer3T9zolhtEvqjNOvuwUN4H%2BYkVgsb5lyHULRw3paejZFCKldnIRja8SvgjFe200xeVVy4mfPL1lpVdRCDInaz20btxTgY3HAsvYd%2B4eHnG4qpG%2FItR7gYHpF2aANPEOiDMN8E4bxYKIi8CJZSzOSSWFSMx0vTyroUdj4RSBdBURXbYEGCgpkK2R2DrkWwn93snG9uphv7Hz1e8R4sVMMVKB4FvzYxRmPGtwxng4aZCc22%2FuKqqd8B--1LWKAjc2nn6oKxu2--Up8Q2Y63W%2Bye7Eb75AFoSw%3D%3D; path=/; secure; HttpOnly; SameSite=Lax",
"strict-transport-security": "max-age=31536000; includeSubdomains; preload"
},
"bad_protocol_payload": {},
"bad_protocol_status_code": 422,
"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": 25.17,
"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": 422,
"probe_status": "missing"
}
},
"latency_ms": 29.67,
"status": "missing"
}
},
"failures": {
"initialize": {
"error": "Client error '422 Unprocessable Entity' for url 'https://github.com/zhouxiangjing/mcp'\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/422",
"headers": {
"content-type": "text/html; charset=utf-8",
"set-cookie": "_gh_sess=k5Z3ymld9fMEGvhnJMhnjMkFzmWzayK%2Br4Kqej7uW%2BcDJ2qn5ysKcGJYSihVqBnCst0p92xbfLm7AwRbnR7aV2eUCDK3bHBHew9Rqgt%2FcTceTi5mDKzafF4UFqGcOvo9cMs2hpAbcZYXchZuXvx1s%2BUz%2FRfULb62KS4m4Ze2fbqqTAfeXyVMXcVoEAOmEKC4pvU9ultf0ngfezqaPDyOYLhJT%2FYViWzJHaFpnb2dn8z%2B3YfGp%2FiUKbTdH1RuYwtYaeHXYP778ivTqDLcbndl2vFURT8oWeWm%2FpKmq1MO9TpS0BSq--2OqvpSCZ7hUfvPDY--6QbIQbyG8EfxrR%2BgBwWEoA%3D%3D; path=/; secure; HttpOnly; SameSite=Lax",
"strict-transport-security": "max-age=31536000; includeSubdomains; preload"
},
"http_status": 422,
"payload": {},
"url": "https://github.com/zhouxiangjing/mcp"
},
"oauth_authorization_server": {
"reason": "no_authorization_server"
},
"oauth_protected_resource": {
"error": "Client error '404 Not Found' for url 'https://github.com/.well-known/oauth-protected-resource'\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404",
"url": "https://github.com/.well-known/oauth-protected-resource"
},
"openid_configuration": {
"reason": "no_authorization_server"
},
"server_card": {
"error": "Client error '404 Not Found' for url 'https://github.com/.well-known/mcp/server-card.json'\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404",
"url": "https://github.com/.well-known/mcp/server-card.json"
},
"tools_list": {
"error": "Client error '422 Unprocessable Entity' for url 'https://github.com/zhouxiangjing/mcp'\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/422",
"headers": {
"content-type": "text/html; charset=utf-8",
"set-cookie": "_gh_sess=Ji7jqnCKyey230Qb7i3rXj5MefXa4dje0CmPG%2BAcLzvHODaSj6oKSACbND8%2B2I0%2BcaR8AlK3poxsodfypmNzHfy2llPo0%2BnL7zyrfjvDIX%2BIeRUbnrHrxEhURTgdWbEGJVxDu%2FH4zlfKHUcY%2BWgorJG0M7QuEVcj7dijI3RThzGV3q1IjKYFfK%2BDcSRMkaYmGhkC6hvBOXeUc71bxT3JOk2o%2BNj%2BhvwXSK4JYMFprxlJokGjXU0ghauTaQCpv6WSgHucnWnQzu44K0%2BKl71wQnixAiJjBcyvBlp%2F5Jw5l34iyUQV--nEiaPWXqSDznlcCu--JaRyM9DIZ55kTaaIxbv6Ew%3D%3D; path=/; secure; HttpOnly; SameSite=Lax",
"strict-transport-security": "max-age=31536000; includeSubdomains; preload"
},
"http_status": 422,
"payload": {},
"url": "https://github.com/zhouxiangjing/mcp"
},
"transport_compliance_probe": {
"bad_protocol_error": null,
"bad_protocol_headers": {
"content-type": "text/html; charset=utf-8",
"set-cookie": "_gh_sess=efQ56ExR5T86a9qXMO8u1vNSV00vINfEXAhTDNhHifidTrNAMZUjkCKk6mer3T9zolhtEvqjNOvuwUN4H%2BYkVgsb5lyHULRw3paejZFCKldnIRja8SvgjFe200xeVVy4mfPL1lpVdRCDInaz20btxTgY3HAsvYd%2B4eHnG4qpG%2FItR7gYHpF2aANPEOiDMN8E4bxYKIi8CJZSzOSSWFSMx0vTyroUdj4RSBdBURXbYEGCgpkK2R2DrkWwn93snG9uphv7Hz1e8R4sVMMVKB4FvzYxRmPGtwxng4aZCc22%2FuKqqd8B--1LWKAjc2nn6oKxu2--Up8Q2Y63W%2Bye7Eb75AFoSw%3D%3D; path=/; secure; HttpOnly; SameSite=Lax",
"strict-transport-security": "max-age=31536000; includeSubdomains; preload"
},
"bad_protocol_payload": {},
"bad_protocol_status_code": 422,
"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://github.com/zhouxiangjing/mcp",
"server_card_payload": null,
"server_identifier": "zhouxiangjing/mcp-ssh"
}
Known versions
- No versions recorded.
Validation history
| Timestamp | Status | Score | Latency | Tools |
|---|---|---|---|---|
| May 30, 2026 11:58:28 AM UTC | Failing | 49.2 | 420.9 ms | 0 |
| May 30, 2026 02:57:55 AM UTC | Failing | 49.0 | 402.2 ms | 0 |
| May 29, 2026 06:30:37 PM UTC | Failing | 48.8 | 546.4 ms | 0 |
| May 29, 2026 10:22:40 AM UTC | Failing | 48.6 | 484.4 ms | 0 |
| May 29, 2026 02:20:03 AM UTC | Failing | 47.1 | 2386.4 ms | 0 |
| May 28, 2026 06:19:45 PM UTC | Failing | 47.1 | 455.3 ms | 0 |
| May 28, 2026 10:19:08 AM UTC | Failing | 46.9 | 250.3 ms | 0 |
| May 28, 2026 02:14:22 AM UTC | Failing | 46.7 | 199.1 ms | 0 |
Validation timeline
| Validated | Summary | Score | Protocol | Auth mode | Tools | High-risk tools | Changes |
|---|---|---|---|---|---|---|---|
| May 30, 2026 11:58:28 AM UTC | Failing | 49.2 | unknown | unknown | 0 | 0 | none |
| May 30, 2026 02:57:55 AM UTC | Failing | 49.0 | unknown | unknown | 0 | 0 | none |
| May 29, 2026 06:30:37 PM UTC | Failing | 48.8 | unknown | unknown | 0 | 0 | none |
| May 29, 2026 10:22:40 AM UTC | Failing | 48.6 | unknown | unknown | 0 | 0 | none |
| May 29, 2026 02:20:03 AM UTC | Failing | 47.1 | unknown | unknown | 0 | 0 | none |
| May 28, 2026 06:19:45 PM UTC | Failing | 47.1 | unknown | unknown | 0 | 0 | none |
| May 28, 2026 10:19:08 AM UTC | Failing | 46.9 | unknown | unknown | 0 | 0 | none |
| May 28, 2026 02:14:22 AM UTC | Failing | 46.7 | unknown | unknown | 0 | 0 | none |
| May 27, 2026 06:13:15 PM UTC | Failing | 44.4 | unknown | unknown | 0 | 0 | none |
Recent validation runs
| Started | Status | Summary | Latency | Checks |
|---|---|---|---|---|
| May 30, 2026 11:58:27 AM UTC | Completed | Failing | 420.9 ms | action_safety_probe, advanced_capabilities_probe, connector_publishability_probe, connector_replay_probe, determinism_probe, initialize, interactive_flow_probe, oauth_authorization_server, oauth_protected_resource, official_registry_probe, openid_configuration, probe_noise_resilience, prompt_get, prompts_list, protocol_version_probe, provenance_divergence_probe, request_association_probe, resource_read, resources_list, server_card, session_resume_probe, step_up_auth_probe, tool_snapshot_probe, tools_list, transport_compliance_probe, utility_coverage_probe |
| May 30, 2026 02:57:54 AM UTC | Completed | Failing | 402.2 ms | |
| May 29, 2026 06:30:37 PM UTC | Completed | Failing | 546.4 ms | |
| May 29, 2026 10:22:40 AM UTC | Completed | Failing | 484.4 ms | |
| May 29, 2026 02:20:01 AM UTC | Completed | Failing | 2386.4 ms | |
| May 28, 2026 06:19:44 PM UTC | Completed | Failing | 455.3 ms | |
| May 28, 2026 10:19:07 AM UTC | Completed | Failing | 250.3 ms | |
| May 28, 2026 02:14:21 AM UTC | Completed | Failing | 199.1 ms | |
| May 27, 2026 06:13:15 PM UTC | Completed | Failing | 487.5 ms | |