Catalogue for AI agents

Find the right tool for a need across every native family and every imported API, then call it by name from one endpoint. Call it from any agent over MCP or REST, no key needed to start.

Connect

MCP server (Streamable HTTP): https://ukdata.reliness.co.uk/mcp/catalogue

claude mcp add --transport http catalogue https://ukdata.reliness.co.uk/mcp/catalogue

{
  "mcpServers": {
    "uk-data": {
      "url": "https://ukdata.reliness.co.uk/mcp/catalogue"
    }
  }
}

Tools

tool_search

Describe what you need in plain words and get the best matching tools (native and imported APIs) with their parameters and how to call them. Free. 0 credit.

call_tool

Call any tool by name with an arguments object, including imported API operations (api__operation). Costs what the tool costs. 1 credit.

list_apis

List imported APIs with operation counts. Free. 0 credit.

Every caller gets 25 free credits a day without a key. For more, get a free key with 300 credits at ukdata.reliness.co.uk. All tools: UK data tools for AI agents.