{
  "$schema": "https://modelcontextprotocol.io/schemas/draft/2025-11-25/server-card.json",
  "serverInfo": {
    "name": "charitycompare",
    "version": "1.0.0",
    "title": "CharityCompare",
    "description": "Search and read UK charity register snapshots. Rated profiles include a 0–100 Clarity Score; it is not an impact rating or regulator endorsement.",
    "websiteUrl": "https://www.charitycompare.org.uk"
  },
  "transport": {
    "type": "streamable-http",
    "url": "https://www.charitycompare.org.uk/mcp"
  },
  "capabilities": {
    "tools": {
      "listChanged": false
    }
  },
  "tools": [
    {
      "name": "search_charities",
      "title": "Search UK charities",
      "description": "Search CharityCompare’s snapshot of UK charity registers by name, working name, or registration number. Returns up to 12 matching records and profile slugs. No match is not proof an organisation is unregistered; check the relevant live regulator."
    },
    {
      "name": "get_charity",
      "title": "Get a charity profile",
      "description": "Fetch the public profile as markdown, preserving its dated source evidence and status caveats. Rated profiles include a Clarity Score and financial history; basic register profiles may not. Unknown or missing figures must not be treated as zero. Use search_charities to resolve a name."
    },
    {
      "name": "get_methodology",
      "title": "Explain the Clarity Score",
      "description": "Return the CharityCompare scoring methodology: how the 0-100 Clarity Score is calculated, what each component measures, and the limits of what it can tell you. Use this before interpreting or comparing scores."
    }
  ],
  "authentication": {
    "required": false,
    "note": "The three read-only MCP tools require no authentication. Public bulk data is documented at /data; OAuth is not needed for it.",
    "oauth_protected_resource": "https://www.charitycompare.org.uk/.well-known/oauth-protected-resource"
  },
  "documentation": "https://www.charitycompare.org.uk/llms.txt",
  "privacyPolicy": "https://www.charitycompare.org.uk/editorial-policy"
}