{
  "protocolVersion": "0.3.0",
  "name": "CharityCompare",
  "description": "Answers questions about registered UK charities from UK regulator filings: existence and registration checks, finances, and the 0-100 Clarity Score for reporting transparency.",
  "version": "1.0.0",
  "url": "https://www.charitycompare.org.uk/a2a",
  "preferredTransport": "JSONRPC",
  "supportedInterfaces": [
    {
      "url": "https://www.charitycompare.org.uk/a2a",
      "transport": "JSONRPC"
    },
    {
      "url": "https://www.charitycompare.org.uk/mcp",
      "transport": "MCP"
    }
  ],
  "provider": {
    "organization": "CharityCompare",
    "url": "https://www.charitycompare.org.uk"
  },
  "documentationUrl": "https://www.charitycompare.org.uk/llms.txt",
  "iconUrl": "https://www.charitycompare.org.uk/icons/icon-192.png",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false
  },
  "securitySchemes": {
    "oauth2": {
      "type": "oauth2",
      "description": "Optional. Raises rate limits and unlocks bulk endpoints; public reads need no token.",
      "flows": {
        "clientCredentials": {
          "tokenUrl": "https://www.charitycompare.org.uk/oauth/token",
          "scopes": {
            "charity:read": "Read charity profiles and search results",
            "charity:bulk": "Bulk and higher-volume access"
          }
        }
      }
    }
  },
  "security": [],
  "defaultInputModes": [
    "text/plain"
  ],
  "defaultOutputModes": [
    "text/plain",
    "text/markdown"
  ],
  "skills": [
    {
      "id": "search_charities",
      "name": "Search UK charities",
      "description": "Find a registered UK charity by name, working name, or registration number.",
      "tags": [
        "charity",
        "uk",
        "search",
        "register"
      ],
      "examples": [
        "Is Oxfam a registered charity?",
        "Find charity number 1089464"
      ]
    },
    {
      "id": "get_charity",
      "name": "Get a charity profile",
      "description": "Return a full charity profile: finances, trustees, filing history and Clarity Score.",
      "tags": [
        "charity",
        "finances",
        "transparency"
      ],
      "examples": [
        "How much does Shelter spend on fundraising?"
      ]
    },
    {
      "id": "get_methodology",
      "name": "Explain the Clarity Score",
      "description": "Explain how the 0-100 Clarity Score is calculated and what it does not measure.",
      "tags": [
        "methodology",
        "scoring"
      ],
      "examples": [
        "What does a Clarity Score of 82 mean?"
      ]
    }
  ],
  "supportsAuthenticatedExtendedCard": false
}