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trustcarinfo/mcp-server-trustcar

mcp-server-trustcar

MCP server for trustcar.info, a Ukrainian license-plate lookup and driver review service. It provides tools to look up vehicle details, recent plates, and post reviews.

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

Allow With Approval

Score
69.4
Top 28.4% of 275 scored public servers. Live-validated, non-Failing servers with at least one inspected tool, ranked on the same publicly displayed score shown on this page.
Confidence
High
Based on evidence completeness, recency, and validation density.
Evidence age
3.7h old
Freshness: fresh. Snapshot trustsnap_375471e88872fd6f.
Top risk drivers
  • Utility Coverage
  • Transport Compliance
  • Dependency Supply Chain Signal
Recommended actions
  • Align MCP-Protocol-Version, MCP-Session-Id, DELETE teardown, and expired-session handling with the transport spec.
  • Only send roots/list, sampling/createMessage, or elicitation/create requests while handling an active client-initiated…
  • Document the new auth posture and confirm protected-resource and challenge metadata still match reality.
Next action
export policy, require approval for writes, add authenticated validation
write/admin actions need confirmation safeguards + unauthenticated behavior not proven
Compare alternatives Export policy Open report JSON Dispute this assessment
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.
Risk Compatibility Evidence Fix it Governance
Status
Healthy
Score
69.4
Transport
streamable-http
Tools
3
Ownership
Unclaimed
Claim, revalidate, or manage this server
DISPUTE THIS ASSESSMENT

Dispute this assessment

If any published claim about this server -- its score, a risk flag, a capability classification, or its taxonomy -- is factually wrong, tell us what evidence shows and we will review it. This does not require claiming or verifying ownership of the server first.

Verify responds to disputes within 5 business days and resolves them within 15.

Dispute history

No disputes filed for this server.

Risk

Security posture
Tools analyzed
3
High-risk tools
0
Destructive tools
0
Exec tools
0
Egress tools
0
Secret tools
0
Bulk-access tools
0
Risk distribution
low:2, medium:1
Tool capability & risk inventory
ToolCapabilitiesRiskFindingsNotes
lookup_plate read Low none No explicit safeguard hints detected.
recent_plates read Low none No explicit safeguard hints detected.
post_review write Medium none No explicit safeguard hints detected.
Write-action governance
Governance status
OK
Safe to publish
✓
Auth boundary
oauth_or_auth_required
Blast radius
Low
High-risk tools
0
Confirmation signals
none
Safeguard count
0

Status detail: No unsafe write-action governance gaps detected on the latest validation.

ToolRiskFlagsSafeguards
No high-risk tools were detected on the latest run.
Action-controls diff
Snapshot changed
yes
Disabled-by-default candidates
none
Manual review candidates
none
New actions
ActionRiskFlags
lookup_plateLownone
post_reviewMediumnone
recent_platesLownone
Changed actions
ActionChange typesRisk
No materially changed actions.
Critical alerts
Critical alerts
2
Production verdicts degrade quickly when critical alerts are active.

Compatibility

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
Client-compatible
Transport compliance should be in good shape.
Confidence: high (78.75)
Evidence provenance
Winner: live_validation
Supporting sources: live_validation, history, server_card
Disagreements: none
  • initialize • OK
  • tools_list • OK
  • transport_compliance_probe • Error
  • step_up_auth_probe • OK
  • 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
Client-compatible
Transport behavior should match Claude-compatible HTTP expectations.
Confidence: high (78.75)
Evidence provenance
Winner: live_validation
Supporting sources: live_validation, history, server_card
Disagreements: none
  • initialize • OK
  • tools_list • OK
  • transport_compliance_probe • Error
Write-action publishing
Publishing allowed
Current write surface is bounded enough for cautious review with production policy controls.
Confidence: high (78.75)
Evidence provenance
Winner: live_validation
Supporting sources: live_validation, history
Disagreements: none
  • action_safety_probe • OK
Snapshot churn risk
Medium
The live tool surface changed between recent validations.
Confidence: high (78.75)
Evidence provenance
Winner: history
Supporting sources: history, live_validation
Disagreements: none
  • tool_snapshot_probe • OK
  • connector_replay_probe • OK
Client compatibility gate details
ChatGPT custom connector
Client-compatible
Remediation checklist
  • Transport compliance should be in good shape.
  • Not yet safe for the Messages API remote MCP path: requires OAuth, a compatible connector profile, and no pending connector-refresh risk.
  • Transport compliance issues should be resolved before wider client rollout.
Claude remote MCP
Client-compatible
Remediation checklist
  • Transport behavior should match Claude-compatible HTTP expectations.
  • Not yet safe for the Messages API remote MCP path: requires OAuth, a compatible connector profile, and no pending connector-refresh risk.
  • Transport compliance issues should be resolved before wider client rollout.
Write-safe publishing
Ready
Remediation checklist
  • No explicit blockers recorded.
Verdict traces
Production verdict
Safe for evaluation
The server is suitable for evaluation, but remaining gaps should be resolved before broad production use.
Confidence: high (78.75)
Winning source: live_validation
Triggering alerts
  • tool_snapshot_changed • high • Tool snapshot changed
  • auth_mode_changed • high • Auth mode changed
Client verdict trace table
VerdictStatusChecksWinning sourceConflicts
openai_connectors Client-compatible initialize, tools_list, transport_compliance_probe, step_up_auth_probe, connector_replay_probe, request_association_probe live_validation none
claude_desktop 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 Medium tool_snapshot_probe, connector_replay_probe history none
Publishability policy profiles
ChatGPT custom connector compatibility
Connector-compatible
Transport compliance should be in good shape. Compatibility is not a production approval; company knowledge and Messages API gates remain separate.
  • Search Fetch Only: Yes
  • Write Actions Present: No
  • Oauth Configured: Yes
  • Admin Refresh Required: No
  • Safe For Company Knowledge: Yes
  • Safe For Messages Api Remote Mcp: No
Claude remote MCP compatibility
Connector-compatible
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: Yes
  • Write Actions Present: No
  • Oauth Configured: Yes
  • Admin Refresh Required: No
  • Safe For Company Knowledge: Yes
  • Safe For Messages Api Remote Mcp: No
Compatibility fixtures
ChatGPT custom connector fixture
Passes
Transport compliance should be in good shape.
  • remote_http_endpoint: Passes
  • oauth_discovery: Passes
  • frozen_tool_snapshot_refresh: Passes
  • request_association: Passes
Anthropic remote MCP fixture
Degraded
Transport behavior should match Claude-compatible HTTP expectations.
  • remote_transport: Passes
  • tool_discovery: Passes
  • auth_connect: Passes
  • safe_write_review: Passes
Recommended for
OpenAI connectors
OpenAI connectors is marked compatible with score 89.
Claude Desktop
Claude Desktop is marked compatible with score 83.
Smithery
Smithery is marked compatible with score 100.
Generic Streamable HTTP
Generic Streamable HTTP is marked compatible with score 100.

Evidence

Current trust snapshot
Snapshot ID
trustsnap_375471e88872fd6f
Use this ID to compare server page, report, policy, MCP, homepage, ranking, and shortlist surfaces.
Snapshot generated
Aug 06, 2026 04:05:52 AM UTC
All page, report, policy, and MCP surfaces use this same server-detail snapshot shape.
Last validated
Aug 06, 2026 12:24:22 AM UTC
Age: 3.69h • evidence age tier: Verified in last 24h • display score: 69.39

Canonical machine links

Compare index
/compare.json
Compare API
/v1/compare?server=trustcarinfo%2Fmcp-server-trustcar
Trust summary
/v1/servers/trustcarinfo/mcp-server-trustcar/trust-summary
Report JSON
/v1/servers/trustcarinfo/mcp-server-trustcar/report
Policy export
/v1/servers/trustcarinfo/mcp-server-trustcar/policy
Badge metadata
/v1/servers/trustcarinfo/mcp-server-trustcar/badge
Ledger evidence
/v1/servers/trustcarinfo/mcp-server-trustcar/ledger
Human compare URL
/compare?server=trustcarinfo%2Fmcp-server-trustcar
Evidence confidence
Confidence score
78.8
Based on 3 recent validations, 26 captured checks, and validation age of 3.7 hours.
Live checks captured
26
More direct checks increase trust in the current verdict.
Validation age
3.7h
Lower age means fresher evidence.
Latest validation evidence
Latest summary
Healthy
Validation profile
remote_mcp
Started
Aug 06, 2026 12:24:18 AM UTC
Latency
4013.8 ms

Failures

  • openid_configuration Client error '404 Not Found' for url 'https://trustcar.info/.well-known/openid-configuration' For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404
  • prompts_list JSON-RPC error -32601: Method not found: prompts/list
  • resources_list JSON-RPC error -32601: Method not found: resources/list
  • transport_compliance_probe Issues: missing session id, missing protocol header, bad protocol not rejected (bad protocol=200).

Checks

CheckStatusLatencyEvidence
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 Warning n/a Publishability blockers: transport compliance.
connector_replay_probe OK n/a Backward compatible with no breaking tool-surface changes.
determinism_probe OK 157.6 ms Check completed
initialize OK 639.8 ms Protocol 2025-06-18
interactive_flow_probe OK n/a Check completed
oauth_authorization_server OK 133.6 ms agent_auth, authorization_endpoint, code_challenge_methods_supported, grant_types_supported
oauth_protected_resource OK 480.6 ms 1 authorization server(s)
official_registry_probe Warning n/a Check completed
openid_configuration Error 134.1 ms Client error '404 Not Found' for url 'https://trustcar.info/.well-known/openid-configuration' For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404
probe_noise_resilience OK 542.3 ms Fetched https://trustcar.info/robots.txt
prompt_get Missing n/a no prompt name
prompts_list Error 157.7 ms JSON-RPC error -32601: Method not found: prompts/list
protocol_version_probe Warning n/a Claims 2025-06-18; 1 release(s) behind 2025-11-25.
provenance_divergence_probe OK n/a Check completed
request_association_probe Missing n/a No request-association capabilities were advertised.
resource_read Missing n/a no resource uri
resources_list Error 167.6 ms JSON-RPC error -32601: Method not found: resources/list
server_card OK 519.7 ms $schema, capabilities, protocolVersion, serverInfo
session_resume_probe Warning n/a no session id
step_up_auth_probe OK n/a Scopes=read, write; broad scopes=write.
tool_snapshot_probe OK n/a Check completed
tools_list OK 563.9 ms 3 tool(s) exposed
transport_compliance_probe Error 165.1 ms Issues: missing session id, missing protocol header, bad protocol not rejected (bad protocol=200).
utility_coverage_probe Missing 176.4 ms No completions evidence; no pagination evidence; tasks missing.
Raw evidence view
Show raw JSON evidence 
{
  "checks": {
    "action_safety_probe": {
      "details": {
        "auth_present": true,
        "confirmation_signals": [],
        "reason": null,
        "safeguard_count": 0,
        "summary": {
          "bulk_access_tools": 0,
          "capability_distribution": {
            "read": 2,
            "write": 1
          },
          "destructive_tools": 0,
          "egress_tools": 0,
          "exec_tools": 0,
          "high_risk_tools": 0,
          "risk_distribution": {
            "critical": 0,
            "high": 0,
            "low": 2,
            "medium": 1
          },
          "secret_tools": 0,
          "tool_count": 3
        }
      },
      "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": [
          "tools"
        ]
      },
      "latency_ms": null,
      "status": "missing"
    },
    "connector_publishability_probe": {
      "details": {
        "blockers": [
          "transport_compliance"
        ],
        "criteria": {
          "action_safety": true,
          "auth_flow": true,
          "connector_replay": true,
          "initialize": true,
          "protocol_version": true,
          "remote_transport": true,
          "request_association": true,
          "server_card": true,
          "session_resume": true,
          "step_up_auth": true,
          "tool_surface": true,
          "tools_list": true,
          "transport_compliance": false
        },
        "high_risk_tools": 0,
        "tool_count": 3,
        "transport": "streamable-http"
      },
      "latency_ms": null,
      "status": "warning"
    },
    "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": "46b432d00fa88e5c9232bec366d1cf07bbac285f6d07f309073ef29efb24916e",
        "errors": [],
        "matches": 2,
        "stable_ratio": 1.0,
        "successful": 2
      },
      "latency_ms": 157.57,
      "status": "ok"
    },
    "initialize": {
      "details": {
        "headers": {
          "content-type": "application/json; charset=utf-8",
          "strict-transport-security": "max-age=31536000; includeSubDomains; preload"
        },
        "http_status": 200,
        "payload": {
          "id": 1,
          "jsonrpc": "2.0",
          "result": {
            "capabilities": {
              "tools": {
                "listChanged": false
              }
            },
            "protocolVersion": "2025-06-18",
            "serverInfo": {
              "name": "trustcar-mcp",
              "version": "1.0"
            }
          }
        },
        "url": "https://trustcar.info/mcp"
      },
      "latency_ms": 639.81,
      "status": "ok"
    },
    "interactive_flow_probe": {
      "details": {
        "oauth_supported": true,
        "prompt_available": false,
        "risk_hits": [],
        "safe_hits": [
          "oauth"
        ]
      },
      "latency_ms": null,
      "status": "ok"
    },
    "oauth_authorization_server": {
      "details": {
        "headers": {
          "strict-transport-security": "max-age=31536000; includeSubDomains; preload"
        },
        "http_status": 200,
        "payload": {
          "agent_auth": {
            "methods": [
              {
                "authorization_endpoint": "https://trustcar.info/oauth/authorize",
                "code_challenge_methods_supported": [
                  "S256"
                ],
                "registration_endpoint": "https://trustcar.info/oauth/register",
                "scopes_supported": [
                  "read",
                  "write"
                ],
                "token_endpoint": "https://trustcar.info/oauth/token",
                "type": "authorization_code"
              }
            ],
            "register_uri": "https://trustcar.info/oauth/register",
            "skill": "agent-registration"
          },
          "authorization_endpoint": "https://trustcar.info/oauth/authorize",
          "code_challenge_methods_supported": [
            "S256"
          ],
          "grant_types_supported": [
            "authorization_code",
            "refresh_token"
          ],
          "issuer": "https://trustcar.info",
          "registration_endpoint": "https://trustcar.info/oauth/register",
          "response_modes_supported": [
            "query"
          ],
          "response_types_supported": [
            "code"
          ],
          "scopes_supported": [
            "read",
            "write"
          ],
          "service_documentation": "https://trustcar.info/llms-full.txt",
          "token_endpoint": "https://trustcar.info/oauth/token",
          "token_endpoint_auth_methods_supported": [
            "none"
          ]
        },
        "url": "https://trustcar.info/.well-known/oauth-authorization-server"
      },
      "latency_ms": 133.62,
      "status": "ok"
    },
    "oauth_protected_resource": {
      "details": {
        "headers": {
          "strict-transport-security": "max-age=31536000; includeSubDomains; preload"
        },
        "http_status": 200,
        "payload": {
          "authorization_servers": [
            "https://trustcar.info"
          ],
          "bearer_methods_supported": [
            "header"
          ],
          "resource": "https://trustcar.info/mcp",
          "resource_documentation": "https://trustcar.info/llms-full.txt",
          "scopes_supported": [
            "read",
            "write"
          ]
        },
        "url": "https://trustcar.info/.well-known/oauth-protected-resource"
      },
      "latency_ms": 480.6,
      "status": "ok"
    },
    "official_registry_probe": {
      "details": {
        "direct_match": false,
        "official_identifiers": [
          "ai.ai-akari/one-minute-akari",
          "ai.boolsai/directory",
          "ai.dinglebear/runifi",
          "ai.auteng/mcp",
          "ai.auteng/docs",
          "ai.boolsai/signals",
          "ai.rolli/mcp",
          "ai.pubfi/mcp",
          "ai.libers/libers-suite",
          "ai.magicinsights/insights"
        ],
        "official_peer_count": 10,
        "registry_source": "glama_registry"
      },
      "latency_ms": null,
      "status": "warning"
    },
    "openid_configuration": {
      "details": {
        "error": "Client error '404 Not Found' for url 'https://trustcar.info/.well-known/openid-configuration'\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404",
        "url": "https://trustcar.info/.well-known/openid-configuration"
      },
      "latency_ms": 134.09,
      "status": "error"
    },
    "probe_noise_resilience": {
      "details": {
        "headers": {
          "content-type": "text/plain; charset=utf-8"
        },
        "http_status": 200,
        "url": "https://trustcar.info/robots.txt",
        "validation_disallowed": false
      },
      "latency_ms": 542.29,
      "status": "ok"
    },
    "prompt_get": {
      "details": {
        "reason": "no_prompt_name"
      },
      "latency_ms": null,
      "status": "missing"
    },
    "prompts_list": {
      "details": {
        "headers": {
          "content-type": "application/json; charset=utf-8",
          "strict-transport-security": "max-age=31536000; includeSubDomains; preload"
        },
        "http_status": 200,
        "payload": {
          "error": {
            "code": -32601,
            "message": "Method not found: prompts/list"
          },
          "id": 3,
          "jsonrpc": "2.0"
        },
        "url": "https://trustcar.info/mcp"
      },
      "latency_ms": 157.67,
      "status": "error"
    },
    "protocol_version_probe": {
      "details": {
        "claimed_version": "2025-06-18",
        "lag_days": 160,
        "latest_known_version": "2025-11-25",
        "releases_behind": 1,
        "validator_protocol_version": "2025-03-26"
      },
      "latency_ms": null,
      "status": "warning"
    },
    "provenance_divergence_probe": {
      "details": {
        "direct_official_match": false,
        "drift_fields": [],
        "metadata_document_count": 2,
        "registry_homepage": null,
        "registry_repository": null,
        "registry_title": null,
        "registry_version": null,
        "server_card_homepage": null,
        "server_card_repository": null,
        "server_card_title": "trustcar-mcp",
        "server_card_version": "1.0"
      },
      "latency_ms": null,
      "status": "ok"
    },
    "request_association_probe": {
      "details": {
        "reason": "no_request_association_capabilities_advertised"
      },
      "latency_ms": null,
      "status": "missing"
    },
    "resource_read": {
      "details": {
        "reason": "no_resource_uri"
      },
      "latency_ms": null,
      "status": "missing"
    },
    "resources_list": {
      "details": {
        "headers": {
          "content-type": "application/json; charset=utf-8",
          "strict-transport-security": "max-age=31536000; includeSubDomains; preload"
        },
        "http_status": 200,
        "payload": {
          "error": {
            "code": -32601,
            "message": "Method not found: resources/list"
          },
          "id": 5,
          "jsonrpc": "2.0"
        },
        "url": "https://trustcar.info/mcp"
      },
      "latency_ms": 167.62,
      "status": "error"
    },
    "server_card": {
      "details": {
        "headers": {
          "content-type": "application/json",
          "strict-transport-security": "max-age=31536000; includeSubDomains; preload"
        },
        "http_status": 200,
        "payload": {
          "$schema": "https://modelcontextprotocol.io/schemas/server-card/v1.0",
          "capabilities": {
            "prompts": false,
            "resources": false,
            "tools": true
          },
          "protocolVersion": "2025-06-18",
          "serverInfo": {
            "description": "Read-only access to TrustCar (trustcar.info) \u2014 Ukrainian licence-plate & vehicle directory.",
            "homepage": "https://trustcar.info/",
            "name": "trustcar-mcp",
            "version": "1.0"
          },
          "transport": {
            "type": "streamable-http",
            "url": "https://trustcar.info/mcp"
          },
          "version": "1.0"
        },
        "url": "https://trustcar.info/.well-known/mcp/server-card.json"
      },
      "latency_ms": 519.73,
      "status": "ok"
    },
    "session_resume_probe": {
      "details": {
        "protocol_version": "2025-06-18",
        "reason": "no_session_id",
        "resume_expected": true,
        "transport": "streamable-http"
      },
      "latency_ms": null,
      "status": "warning"
    },
    "step_up_auth_probe": {
      "details": {
        "auth_required_checks": [],
        "broad_scopes": [
          "write"
        ],
        "challenge_headers": [],
        "minimal_scope_documented": true,
        "oauth_present": true,
        "scope_specificity_ratio": 0.5,
        "step_up_signals": [],
        "supported_scopes": [
          "read",
          "write"
        ]
      },
      "latency_ms": null,
      "status": "ok"
    },
    "tool_snapshot_probe": {
      "details": {
        "added": [],
        "changed_outputs": [],
        "current_tool_count": 3,
        "previous_tool_count": 3,
        "removed": [],
        "similarity": 1.0
      },
      "latency_ms": null,
      "status": "ok"
    },
    "tools_list": {
      "details": {
        "headers": {
          "content-type": "application/json; charset=utf-8",
          "strict-transport-security": "max-age=31536000; includeSubDomains; preload"
        },
        "http_status": 200,
        "payload": {
          "id": 2,
          "jsonrpc": "2.0",
          "result": {
            "tools": [
              {
                "description": "Look up a Ukrainian licence plate on trustcar.info: region, vehicle (make/model/year/fuel), rating and recent reviews.",
                "inputSchema": {
                  "properties": {
                    "plate": {
                      "description": "Plate number, e.g. AA1234BB",
                      "type": "string"
                    }
                  },
                  "required": [
                    "plate"
                  ],
                  "type": "object"
                },
                "name": "lookup_plate"
              },
              {
                "description": "List recently active plates on trustcar.info (with vehicle make/model where known).",
                "inputSchema": {
                  "properties": {
                    "limit": {
                      "description": "1-50, default 12",
                      "type": "integer"
                    }
                  },
                  "type": "object"
                },
                "name": "recent_plates"
              },
              {
                "description": "Post a licence-plate review on behalf of the authenticated user. Requires an OAuth access token with the \"write\" scope (discover via /.well-known/oauth-protected-resource). The review is labelled AI-agent-generated, shown in a separate section, and does NOT affect the human rating.",
                "inputSchema": {
                  "properties": {
                    "plate": {
                      "description": "Plate number, e.g. AA1234BB",
                      "type": "string"
                    },
                    "rating": {
                      "description": "Star rating 1-5",
                      "type": "integer"
                    },
                    "text": {
                      "description": "Review text (min 3 chars)",
                      "type": "string"
                    }
                  },
                  "required": [
                    "plate",
                    "rating",
                    "text"
                  ],
                  "type": "object"
                },
                "name": "post_review"
              }
            ]
          }
        },
        "url": "https://trustcar.info/mcp"
      },
      "latency_ms": 563.9,
      "status": "ok"
    },
    "transport_compliance_probe": {
      "details": {
        "bad_protocol_error": null,
        "bad_protocol_headers": {
          "content-type": "application/json; charset=utf-8",
          "strict-transport-security": "max-age=31536000; includeSubDomains; preload"
        },
        "bad_protocol_payload": {
          "id": 410,
          "jsonrpc": "2.0",
          "result": {
            "tools": [
              {
                "description": "Look up a Ukrainian licence plate on trustcar.info: region, vehicle (make/model/year/fuel), rating and recent reviews.",
                "inputSchema": {
                  "properties": {
                    "plate": {
                      "description": "Plate number, e.g. AA1234BB",
                      "type": "string"
                    }
                  },
                  "required": [
                    "plate"
                  ],
                  "type": "object"
                },
                "name": "lookup_plate"
              },
              {
                "description": "List recently active plates on trustcar.info (with vehicle make/model where known).",
                "inputSchema": {
                  "properties": {
                    "limit": {
                      "description": "1-50, default 12",
                      "type": "integer"
                    }
                  },
                  "type": "object"
                },
                "name": "recent_plates"
              },
              {
                "description": "Post a licence-plate review on behalf of the authenticated user. Requires an OAuth access token with the \"write\" scope (discover via /.well-known/oauth-protected-resource). The review is labelled AI-agent-generated, shown in a separate section, and does NOT affect the human rating.",
                "inputSchema": {
                  "properties": {
                    "plate": {
                      "description": "Plate number, e.g. AA1234BB",
                      "type": "string"
                    },
                    "rating": {
                      "description": "Star rating 1-5",
                      "type": "integer"
                    },
                    "text": {
                      "description": "Review text (min 3 chars)",
                      "type": "string"
                    }
                  },
                  "required": [
                    "plate",
                    "rating",
                    "text"
                  ],
                  "type": "object"
                },
                "name": "post_review"
              }
            ]
          }
        },
        "bad_protocol_status_code": 200,
        "delete_error": null,
        "delete_status_code": null,
        "expired_session_error": null,
        "expired_session_status_code": null,
        "issues": [
          "missing_session_id",
          "missing_protocol_header",
          "bad_protocol_not_rejected"
        ],
        "last_event_id_visible": false,
        "protocol_header_present": false,
        "requested_protocol_version": "2025-06-18",
        "session_id_present": false,
        "transport": "streamable-http"
      },
      "latency_ms": 165.05,
      "status": "error"
    },
    "utility_coverage_probe": {
      "details": {
        "completions": {
          "advertised": false,
          "live_probe": "not_executed",
          "sample_target": null
        },
        "initialize_capability_keys": [
          "tools"
        ],
        "pagination": {
          "metadata_signal": false,
          "next_cursor_methods": [],
          "supported": false
        },
        "tasks": {
          "advertised": false,
          "http_status": 200,
          "probe_status": "missing"
        }
      },
      "latency_ms": 176.42,
      "status": "missing"
    }
  },
  "failures": {
    "openid_configuration": {
      "error": "Client error '404 Not Found' for url 'https://trustcar.info/.well-known/openid-configuration'\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404",
      "url": "https://trustcar.info/.well-known/openid-configuration"
    },
    "prompts_list": {
      "headers": {
        "content-type": "application/json; charset=utf-8",
        "strict-transport-security": "max-age=31536000; includeSubDomains; preload"
      },
      "http_status": 200,
      "payload": {
        "error": {
          "code": -32601,
          "message": "Method not found: prompts/list"
        },
        "id": 3,
        "jsonrpc": "2.0"
      },
      "url": "https://trustcar.info/mcp"
    },
    "resources_list": {
      "headers": {
        "content-type": "application/json; charset=utf-8",
        "strict-transport-security": "max-age=31536000; includeSubDomains; preload"
      },
      "http_status": 200,
      "payload": {
        "error": {
          "code": -32601,
          "message": "Method not found: resources/list"
        },
        "id": 5,
        "jsonrpc": "2.0"
      },
      "url": "https://trustcar.info/mcp"
    },
    "transport_compliance_probe": {
      "bad_protocol_error": null,
      "bad_protocol_headers": {
        "content-type": "application/json; charset=utf-8",
        "strict-transport-security": "max-age=31536000; includeSubDomains; preload"
      },
      "bad_protocol_payload": {
        "id": 410,
        "jsonrpc": "2.0",
        "result": {
          "tools": [
            {
              "description": "Look up a Ukrainian licence plate on trustcar.info: region, vehicle (make/model/year/fuel), rating and recent reviews.",
              "inputSchema": {
                "properties": {
                  "plate": {
                    "description": "Plate number, e.g. AA1234BB",
                    "type": "string"
                  }
                },
                "required": [
                  "plate"
                ],
                "type": "object"
              },
              "name": "lookup_plate"
            },
            {
              "description": "List recently active plates on trustcar.info (with vehicle make/model where known).",
              "inputSchema": {
                "properties": {
                  "limit": {
                    "description": "1-50, default 12",
                    "type": "integer"
                  }
                },
                "type": "object"
              },
              "name": "recent_plates"
            },
            {
              "description": "Post a licence-plate review on behalf of the authenticated user. Requires an OAuth access token with the \"write\" scope (discover via /.well-known/oauth-protected-resource). The review is labelled AI-agent-generated, shown in a separate section, and does NOT affect the human rating.",
              "inputSchema": {
                "properties": {
                  "plate": {
                    "description": "Plate number, e.g. AA1234BB",
                    "type": "string"
                  },
                  "rating": {
                    "description": "Star rating 1-5",
                    "type": "integer"
                  },
                  "text": {
                    "description": "Review text (min 3 chars)",
                    "type": "string"
                  }
                },
                "required": [
                  "plate",
                  "rating",
                  "text"
                ],
                "type": "object"
              },
              "name": "post_review"
            }
          ]
        }
      },
      "bad_protocol_status_code": 200,
      "delete_error": null,
      "delete_status_code": null,
      "expired_session_error": null,
      "expired_session_status_code": null,
      "issues": [
        "missing_session_id",
        "missing_protocol_header",
        "bad_protocol_not_rejected"
      ],
      "last_event_id_visible": false,
      "protocol_header_present": false,
      "requested_protocol_version": "2025-06-18",
      "session_id_present": false,
      "transport": "streamable-http"
    }
  },
  "remote_url": "https://trustcar.info/mcp",
  "server_card_payload": null,
  "server_identifier": "trustcarinfo/mcp-server-trustcar"
}
Known versions
  • No versions recorded.
Validation history
7 day score delta
n/a
30 day score delta
n/a
Recent healthy ratio
100%
Freshness
3.7h
TimestampStatusScoreLatencyTools
Aug 06, 2026 12:24:22 AM UTC Healthy 69.4 4013.8 ms 3
Aug 06, 2026 12:24:22 AM UTC Healthy 41.6 4059.6 ms 0
Aug 05, 2026 06:24:02 PM UTC Healthy 43.3 3721.1 ms 0
Validation timeline
ValidatedSummaryScoreProtocolAuth modeToolsHigh-risk toolsChanges
Aug 06, 2026 12:24:22 AM UTC Healthy 69.4 2025-06-18 oauth_supported 3 0 auth_mode_changed tool_snapshot_changed
Aug 06, 2026 12:24:22 AM UTC Healthy 41.6 unknown unknown 0 0 none
Aug 05, 2026 06:24:02 PM UTC Healthy 43.3 unknown unknown 0 0 none
Recent validation runs
Recent validation runs for this MCP server
StartedStatusSummaryLatencyChecks
Aug 06, 2026 12:24:18 AM UTC Completed Healthy 4013.8 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
Aug 06, 2026 12:24:17 AM UTC Completed Healthy 4059.6 ms
Aug 05, 2026 06:23:58 PM UTC Completed Healthy 3721.1 ms
Public server reputation
Validation success 7d
1.0
Validation success 30d
1.0
Mean time to recover
n/a
Breaking diffs 30d
1
Registry drift frequency 30d
0
Snapshot changes 30d
1
Incident & change feed
TimestampEventDetails
Aug 06, 2026 12:24:22 AM UTC Score changed Score delta -1.6 versus the previous run.
Aug 06, 2026 12:24:22 AM UTC Latest validation: healthy Score 69.4 with status healthy.
Aug 06, 2026 12:24:22 AM UTC Score changed Score delta +27.8 versus the previous run.
Aug 06, 2026 12:24:22 AM UTC Tool snapshot changed Added 3, removed 0, and changed 0 tool contracts.
Aug 06, 2026 12:24:22 AM UTC Auth mode changed Auth mode moved from unknown to oauth_supported.
Capabilities
Use-case taxonomy
search security files automation
Benchmark tasks
Benchmark taskStatusEvidence
Discover tools Passes
  • initialize • OK
  • tools_list • OK
Read-only fetch flow Degraded
  • resource_read • Missing
  • read_only_tool_surface • OK
OAuth-required connect Passes
  • oauth_protected_resource • OK
  • step_up_auth_probe • OK
Safe write flow with confirmation Passes
  • action_safety_probe • OK
Utility coverage
Probe status
Missing
Completions
not detected
Completion probe target: none
Pagination
not detected
No nextCursor evidence.
Tasks
Missing
Advertised: no
Transport compliance drilldown
Probe status
Error
Transport
streamable-http
Session header
no
Protocol header
no
Bad protocol response
200
DELETE teardown
n/a
Expired session retry
n/a
Last-Event-ID visible
no

Issues: missing_session_id, 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
Connector replay
Status
OK
Backward compatible
✓
Would break after refresh
✕
Added tools
none
Removed tools
none
Additive output changes
none
Required-argument replay breaks
ToolAdded required argsRemoved required args
No required-argument replay breaks detected.
Output-schema replay breaks
ToolRemoved propertiesAdded properties
No output-schema replay breaks detected.
Tool snapshot diff & changelog
Snapshot changed
yes
Added tools
lookup_plate post_review recent_plates
Removed tools
none
Required-argument changes
ToolAdded required argsRemoved required args
No required-argument changes detected.
Output-schema drift
ToolPrevious propertiesLatest properties
No output-schema drift detected.
Validation diff
Score delta
27.76
Summary changed
no
Tool delta
3
Prompt delta
0
Auth mode changed
yes
Write surface expanded
no
Protocol regressed
no
Registry drift changed
no

Regressed checks: openid_configuration, prompts_list, resources_list, transport_compliance_probe

Improved checks: action_safety_probe, connector_replay_probe, determinism_probe, initialize, interactive_flow_probe, oauth_authorization_server, oauth_protected_resource, probe_noise_resilience, provenance_divergence_probe, server_card, step_up_auth_probe, tool_snapshot_probe, tools_list

Newly assessed dimensions: none

No longer assessed dimensions: none

ComponentPreviousLatestDelta
No component deltas between the latest two runs.
Registry & provenance divergence
Probe status
OK
Direct official match
no
Drift fields
none
FieldRegistryLive server card
Titlen/atrustcar-mcp
Versionn/a1.0
Homepagen/an/a
Active alerts
  • Tool snapshot changed (high)
    Tools were added, removed, or materially changed between the latest two validations.
  • Auth mode changed (high)
    Auth mode changed from unknown to oauth_supported.
Aliases & registry graph
IdentifierSourceCanonicalScore
trustcarinfo/mcp-server-trustcar glama_registry yes 69.4
Alias consolidation
Canonical identifier
trustcarinfo/mcp-server-trustcar
Duplicate aliases
0
Registry sources
glama_registry
Remote URLs
Homepages
Source disagreements
FieldWhat differsObserved values
No source disagreements detected.

Fix it

Why this score?
Access & Protocol
35/44
Connectivity, auth, and transport expectations for common clients.
Interface Quality
31/56
How well the tool/resource interface communicates and behaves under automation.
Security Posture
30/36
How safely the exposed tool surface handles destructive actions, egress, execution, secrets, and risky inputs.
Reliability & Trust
19/24
Operational stability, consistency, and trustworthiness over time.
Discovery & Governance
16/28
How well the server is documented, listed, and governed in public registries.
Adoption & Market
5/8
Adoption clues and public evidence that the server is intended for external use.
Algorithmic score breakdown
Auth Operability
4/4
Measures whether auth discovery and protected access behave predictably for clients.
Error Contract Quality
2/4
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
3/4
Availability, latency, and burst-failure profile across recent validation history.
Security Hygiene
4/4
HTTPS posture, endpoint hygiene, and response-surface hardening checks.
Task Success
4/4
Can an agent reliably initialize, enumerate tools, and execute core MCP flows?
Trust Confidence
1/4
Confidence-adjusted reliability score that penalizes low evidence volume.
Abuse/Noise Resilience
4/4
How well the server preserves core behavior in the presence of noisy traffic patterns.
Prompt Contract
1/4
Quality of prompt metadata, argument shape, and prompt discoverability for clients.
Resource Contract
1/4
How completely resources and resource templates describe URIs, types, and usage shape.
Discovery Metadata
2/4
Homepage, docs, icon, repository, support, and license coverage for directory consumers.
Registry Consistency
2/4
Agreement between stored registry metadata, live server-card data, and current validation output.
Installability
4/4
How cleanly a real client can connect, initialize, enumerate tools, and proceed through auth.
Session Semantics
4/4
Determinism and state behavior across repeated MCP calls, including sticky-session surprises.
Tool Surface Design
3/4
Naming clarity, schema ergonomics, and parameter complexity across the tool surface.
Result Shape Stability
3/4
Stability of declared output schemas across validations, with penalties for drift or missing shapes.
OAuth Interop
4/4
Depth and client compatibility of OAuth/OIDC metadata beyond the minimal protected-resource check.
Recovery Semantics
1/4
Whether failures include actionable machine-readable next steps such as retry or upgrade guidance.
Maintenance Signal
2/4
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
3/4
Confidence that recent validations are current enough and dense enough to trust operationally.
Transport Fidelity
4/4
Whether declared transport metadata matches the observed endpoint behavior and response formats.
Spec Recency
3/4
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
4/4
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
0/4
Signals support for completions, pagination, and task-oriented utility surfaces that larger clients increasingly expect.
Advanced Capability Coverage
0/4
Coverage of newer MCP surfaces like roots, sampling, elicitation, structured output, and related metadata.
Connector Publishability
3/4
How ready the server looks for client catalogs and managed connector programs.
Tool Snapshot Churn
4/4
Stability of the tool surface across recent validations, including add/remove and output-shape drift.
Connector Replay
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
4/4
Whether prompts and docs steer users toward safe auth flows instead of pasting secrets directly.
Action Safety
3/4
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
3/4
Clarity of docs, auth disclosure, support links, and other trust signals visible to integrators.
Tool Capability Clarity
4/4
How clearly the tool surface communicates whether each action reads, writes, deletes, executes, or exports data.
Destructive Operation Safety
3/4
Penalizes delete/revoke/destroy style tools unless auth and safeguards reduce blast radius.
Egress / SSRF Resilience
3/4
Assesses arbitrary URL fetch, crawl, webhook, and remote-request exposure on the tool surface.
Execution / Sandbox Safety
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
2/4
Rewards scoped auth metadata and penalizes broad or missing scopes around privileged tools.
Secret Handling Hygiene
3/4
Assesses secret-bearing tools, token leakage risk, and whether the public surface avoids obvious secret exposure.
Supply Chain Signal
0/4
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.
Actionable remediation
SeverityRemediationWhy it mattersRecommended action
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. Only send roots/list, sampling/createMessage, or elicitation/create requests while handling an active client-initiated request, never on idle sessions.
Playbook
  • Only send `roots/list`, `sampling/createMessage`, or `elicitation/create` requests while handling an active client-initiated request.
  • Avoid emitting these requests on idle or newly-initialized sessions with no pending client request.
  • Revalidate and confirm `request_association_probe` no longer returns `missing` or `warning`.
High Respond to auth mode changed Auth mode changed from unknown to oauth_supported. Document the new auth posture and confirm protected-resource and challenge metadata still match reality.
High Respond to tool snapshot changed Tools were added, removed, or materially changed between the latest two validations. Publish a first-class changelog for tool additions, removals, and breaking schema changes.
Playbook
  • Review the tool snapshot diff for adds, removals, required-arg changes, and output-schema drift.
  • Publish a changelog before managed connector clients refresh their frozen tool snapshots.
  • Revalidate after the changelog and connector metadata are in sync.
Medium Adopt a current MCP protocol revision Older protocol revisions reduce compatibility with newer clients and registry programs. Advertise a current MCP protocol revision (2025-06-18 or later) in both the initialize response and the MCP-Protocol-Version header.
Playbook
  • Update the server's advertised protocol version to a current MCP revision (2025-06-18 or later).
  • Return the negotiated version consistently in both the `initialize` response and the `MCP-Protocol-Version` header.
  • Revalidate and confirm `protocol_version_probe` reports `ok`.
Medium Close connector-publishing gaps Connector catalogs care about protocol recency, session behavior, auth clarity, and tool-surface stability.
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
  • Serve `/.well-known/openid-configuration` with `issuer`, `jwks_uri`, `authorization_endpoint`, and `token_endpoint`.
  • List supported grant types in `grant_types_supported` and scopes in `scopes_supported`.
  • Revalidate and confirm the `openid_configuration` check returns `ok`.
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. Persist session state keyed by Mcp-Session-Id and honor Last-Event-ID on GET reconnects so clients can resume a dropped Streamable HTTP session.
Playbook
  • Persist session state keyed by `Mcp-Session-Id` so a client can reconnect after a dropped connection.
  • Honor `Last-Event-ID` on GET reconnects to replay missed SSE events instead of erroring.
  • Revalidate and confirm `session_resume_probe` no longer returns `warning`.
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. Advertise only the advanced capabilities (roots, sampling, elicitation) you have actually implemented end to end in the initialize capabilities object.
Playbook
  • Add the capabilities you actually support (`roots`, `sampling`, `elicitation`) to the `capabilities` object returned from `initialize`.
  • Only advertise a capability once the corresponding request/response flow is implemented end to end.
  • Revalidate and confirm `advanced_capabilities_probe` reflects the updated capability set.
Low Publish or reconcile the server in the official MCP registry Official registry presence improves discovery confidence and cross-source consistency.
Point loss breakdown
ComponentCurrentPoints missing
Utility Coverage 0/4 -4.0
Transport Compliance 0/4 -4.0
Dependency Supply Chain Signal 0/4 -4.0
Advanced Capability Coverage 0/4 -4.0
Trust Confidence 1/4 -3.0
Resource Contract 1/4 -3.0
Recovery Semantics 1/4 -3.0
Prompt Contract 1/4 -3.0
Schema Completeness 2/4 -2.0
Registry Consistency 2/4 -2.0
Rate Limit Semantics 2/4 -2.0
Maintenance Signal 2/4 -2.0
Compatibility profiles
OpenAI Connectors
88.9
compatible
Transport compliance should be in good shape.
Connector URL: https://trustcar.info/mcp
# Complete OAuth in the client when prompted.
# Server: trustcarinfo/mcp-server-trustcar
Claude Desktop
83.3
compatible
Transport behavior should match Claude-compatible HTTP expectations.
{
  "mcpServers": {
    "mcp-server-trustcar": {
      "command": "npx",
      "args": ["mcp-remote", "https://trustcar.info/mcp"]
    }
  }
}
Smithery
100.0
compatible
No major blockers detected.
smithery mcp add "https://trustcar.info/mcp"
Generic Streamable HTTP
100.0
compatible
No major blockers detected.
curl -sS https://trustcar.info/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"}}}'

Governance

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.

Evidence age tier
Verified in last 24h
Policy SLA (contractual, distinct from the public 24h freshness window): 168.0h • confidence-weighted score (display score discounted for evidence age and confidence -- an internal TrustOps input, not the public score): 54.6 • evidence too old to display: ✕
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 OAuth Verified Write-Safe OpenAI App Compatible Claude Remote MCP Compatible 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
DeploymentStatusEndpointRelease
No hosted runtime deployments yet.
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
Install snippets
Openai Connectors
Connector URL: https://trustcar.info/mcp
# Complete OAuth in the client when prompted.
# Server: trustcarinfo/mcp-server-trustcar
Claude Desktop
{
  "mcpServers": {
    "mcp-server-trustcar": {
      "command": "npx",
      "args": ["mcp-remote", "https://trustcar.info/mcp"]
    }
  }
}
Smithery
smithery mcp add "https://trustcar.info/mcp"
Generic Http
curl -sS https://trustcar.info/mcp -H 'content-type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"protocolVersion":"2025-03-26","capabilities":{},"clientInfo":{"name":"mcp-verify","version":"0.1.0"}}}'
Agent access & tool surface
Live server tools
lookup_plate recent_plates post_review
Observed from the latest live validation against https://trustcar.info/mcp. This is the target server surface, not Verify's own inspection tools.
Live capability counts
3 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 trustcarinfo/mcp-server-trustcar.
Direct machine links
JSON report • Compare this server • Verify MCP API