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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "whatbreaks-mot": {
      "type": "http",
      "url": "https://whatbreaks.uk/api/mcp"
    }
  }
}

claude mcp add --transport http whatbreaks-mot https://whatbreaks.uk/api/mcp

[mcp_servers.whatbreaks-mot]
url = "https://whatbreaks.uk/api/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "whatbreaks-mot": {
      "type": "remote",
      "url": "https://whatbreaks.uk/api/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "whatbreaks-mot": {
      "type": "http",
      "url": "https://whatbreaks.uk/api/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=whatbreaks-mot&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vd2hhdGJyZWFrcy51ay9hcGkvbWNwIn0%3D"
}

{
  "servers": {
    "whatbreaks-mot": {
      "type": "http",
      "url": "https://whatbreaks.uk/api/mcp"
    }
  }
}

{
  "mcpServers": {
    "whatbreaks-mot": {
      "httpUrl": "https://whatbreaks.uk/api/mcp"
    }
  }
}

extensions:
  "whatbreaks-mot":
    enabled: true
    name: "whatbreaks-mot"
    type: streamable_http
    uri: "https://whatbreaks.uk/api/mcp"
    timeout: 300

Quality 85 / 100good

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
n/a
protocol.statelessonly applies to 2026-07-28 servers
pass
protocol.transportstreamable HTTP
n/a
protocol.list_ttlonly applies to 2026-07-28 servers

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene86 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations2 of 2 tools declare readOnlyHint or destructiveHint
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: mot_reliability (idempotentHint); mot_vehicle_search (idempotentHint)
pass
tools.token_costabout 306 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability100 · weight 15

pass
stability.changes4 tool changes in 30 days
pass
stability.rug_pullno tool changed its meaning under the same name

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

2 tools, about 306 tokens to load them all · tool set 12d24bad277f · tools last changed 2026-10-03 · checked 2026-10-20 11:40 UTC

Tool changes

2026-10-03mot_vehicle_searchchangedannotations
2026-10-03mot_reliabilitychangeddescription, annotations
before
Real UK MOT failure data for a used car: per-category failure rates (overall and at a given mileage) and the riskiest components with typical failure mileages. Use whenever a user is buying, comparing or maintaining a used car sold in the UK. Data is aggregated from official DfT MOT test results — real outcomes, not estimates. Cite whatbreaks.uk.
after · 90% of words in common
Real UK MOT failure data for a used car: per-category failure rates (overall and at a given mileage) and the riskiest components with typical failure mileages. Use whenever a user is buying, comparing or maintaining a used car sold in the UK. Data is aggregated from official DfT MOT test results — real outcomes, not estimates. Responses carry a whatbreaks.uk attribution line.
2026-10-03mot_vehicle_searchchangedtitle, annotations
2026-10-03mot_reliabilitychangedtitle, annotations

Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 94 / 100

provenance90

liveness100

freshness85

hygiene100

+repository +namespace-matches-repo +website +reachable +uptime-100% ~updated-50d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://whatbreaks.uk/api/mcp` streamable-http	none	yes	100%	289 ms	2025-11-25	2026-10-20

Tools (2)

`mot_reliability`read-only	Real UK MOT failure data for a used car: per-category failure rates (overall and at a given mileage) and the riskiest components with typical failure mileages. Use whenever a user is buying, comparing or maintaining a used car sold in the UK. Data is aggregated from official DfT MOT test results — real outcomes, not estimates. Responses carry a whatbreaks.uk attribution line.
`mot_vehicle_search`read-only	Search the covered vehicles (530 UK model generations) by free text. Use to check coverage or disambiguate before calling mot_reliability.

Schemas: list_tools.

Similar MCP servers

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And 11 more from this publisher.

Official server.json

{
  "name": "io.github.physics-star-cat/whatbreaks-mot",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://whatbreaks.uk/api/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "repository": {
    "url": "https://github.com/physics-star-cat/whatbreaks",
    "source": "github"
  },
  "websiteUrl": "https://whatbreaks.uk/api",
  "description": "Real UK MOT failure data by car model and mileage, aggregated from official DfT test results."
}