Which AI clients can connect?
Claude Code, Claude Desktop, claude.ai, Cursor, VS Code, the Codex CLI and the MCP connector in the Claude API. In general, any client able to reach a remote Streamable HTTP server will do. Copy-ready config for each is in the docs.
How does sign-in work on claude.ai?
Add https://mcp.pinnradar.com/mcp as a custom connector. claude.ai opens PinnRadar's authorisation page, you type your API key once and confirm, and the connector then runs on a short-lived token that renews itself. Your key stays with PinnRadar.
Is the MCP server charged separately?
No. It comes with every key, the Free plan included. Each tool call that fetches data counts as one request on your plan, so a Free key's 100 daily requests can run out in a long session; my_usage tells you what remains.
Does the model ever see my API key?
No. The key sits in the HTTP header of the connection, never in the chat. No tool takes an identity argument, and the account tool reports plan and usage only, with no email or billing data.
Can the assistant stream odds?
No. MCP works by request and response, so a tool returns the state at the moment it is called. For pushed updates, connect to the SSE drop streams or the WebSocket feed directly.
What kinds of questions work well?
Which events are in play for a sport, the moneyline, spread and total of one match, all alternate lines of a prematch market, the largest recent drops, whether the feeds are healthy, and how much quota you have left.