io.github.cyanheads/nhtsa-vehicle-safety-mcp-server

Decode VINs, search recalls, complaints, crash ratings, and investigations.

What does this entry provide?

io.github.cyanheads/nhtsa-vehicle-safety-mcp-server is an MCP server entry in ChatHome Skills, sourced from Official MCP Registry and scored 97/100. This catalog entry is the indexed repository cyanheads/nhtsa-vehicle-safety-mcp-server. The command is the string recorded from the source. It is not proof of a one-click install in every client. An MCP server exposes callable tools to a client. An agent skill is an instruction package. This entry is an MCP server record. ChatHome Skills discovered this entry through its daily ingest of official registries and GitHub discovery queries, and re-verifies repository facts, freshness signals, and install metadata on every run. The quality score weighs official-registry presence, a working install command, license clarity, GitHub star trajectory, and repository freshness — the full formula is on the Sources page. Review the repository push date and repository status before adding io.github.cyanheads/nhtsa-vehicle-safety-mcp-server to a production agent workflow; the snapshot facts below are point-in-time values from the most recent ingest.

Snapshot facts

Source: Official MCP Registry
Quality: 97/100
Install method: streamable-http
Repo: cyanheads/nhtsa-vehicle-safety-mcp-server
Repo updated: Nov 4, 2026
Seen: Nov 15, 2026

Install command

mcp add io.github.cyanheads/nhtsa-vehicle-safety-mcp-server https://nhtsa.caseyjhand.com/mcp

Install method: streamable-http

The command is the string recorded from the source. It is not proof of a one-click install in every client.

Review the upstream source before running this command.

GitHub project

Quality

Repo stars

Repo updated

Nov 4, 2026

How is this score calculated?

Weighted across six dimensions, scored 0-100.
Provenance (25): listed in an official or curated registry.
Installability (25): a runnable install command beats a declared transport, which beats a source checkout.
Maintenance (20): recency of the last push; archived entries score zero here.
Adoption (20): repository stars on a log curve.

MCP manifest

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-11-04T03:11:02.983056Z",
      "publishedAt": "2026-11-04T03:11:02.983056Z",
      "statusChangedAt": "2026-11-04T03:11:02.983056Z"
    }
  },
  "server": {
    "name": "io.github.cyanheads/nhtsa-vehicle-safety-mcp-server",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "remotes": [
      {
        "url": "https://nhtsa.caseyjhand.com/mcp",
        "type": "streamable-http"
      }
    ],
    "version": "0.11.0",
    "packages": [
      {
        "version": "0.11.0",
        "transport": {
          "type": "stdio"
        },
        "identifier": "@cyanheads/nhtsa-vehicle-safety-mcp-server",
        "runtimeHint": "npx",
        "registryType": "npm",
        "registryBaseUrl": "https://registry.npmjs.org",
        "environmentVariables": [
          {
            "name": "NHTSA_CLAMP_LIMITS",
            "format": "string",
            "default": "true",
            "description": "Clamp an over-cap page size (limit) or VIN batch to its cap and disclose it with a notice. Set false to reject it instead."
          },
          {
            "name": "MCP_LOG_LEVEL",
            "format": "string",
            "default": "info",
            "description": "Sets the minimum log level for output (e.g., 'debug', 'info', 'warn')."
          }
        ]
      },
      {
        "version": "0.11.0",
        "transport": {
          "url": "http://localhost:3010/mcp",
          "type": "streamable-http"
        },
        "identifier": "@cyanheads/nhtsa-vehicle-safety-mcp-server",
        "runtimeHint": "npx",
        "registryType": "npm",
        "registryBaseUrl": "https://registry.npmjs.org",
        "environmentVariables": [
          {
            "name": "MCP_TRANSPORT_TYPE",
            "value": "http",
            "format": "string",
            "description": "Selects the HTTP transport."
          },
          {
            "name": "MCP_HTTP_HOST",
            "format": "string",
            "default": "127.0.0.1",
            "description": "The hostname for the HTTP server."
          },
          {
            "name": "MCP_HTTP_PORT",
            "format": "string",
            "default": "3010",
            "description": "The port to run the HTTP server on."
          },
          {
            "name": "MCP_HTTP_ENDPOINT_PATH",
            "format": "string",
            "default": "/mcp",
            "description": "The endpoint path for the MCP server."
          },
          {
            "name": "MCP_AUTH_MODE",
            "format": "string",
            "default": "none",
            "description": "Authentication mode to use: 'none', 'jwt', or 'oauth'."
          },
          {
            "name": "MCP_SESSION_MODE",
            "format": "string",
            "default": "stateless",
            "description": "HTTP session posture: 'auto', 'stateful', or 'stateless'. Overrides the stateless mode the server declares in code."
          },
          {
            "name": "NHTSA_CLAMP_LIMITS",
            "format": "string",
            "default": "true",
            "description": "Clamp an over-cap page size (limit) or VIN batch to its cap and disclose it with a notice. Set false to reject it instead."
          },
          {
            "name": "MCP_LOG_LEVEL",
            "format": "string",
            "default": "info",
            "description": "Sets the minimum log level for output (e.g., 'debug', 'info', 'warn')."
          }
        ]
      }
    ],
    "repository": {
      "url": "https://github.com/cyanheads/nhtsa-vehicle-safety-mcp-server",
      "source": "github"
    },
    "description": "Decode VINs, search recalls, complaints, crash ratings, and investigations."
  }
}

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