Offering an MCP tool from APIs.io: find_asyncapis. It searches the AsyncAPI specifications in the APIs.io catalog, the machine-readable descriptions of webhooks, event streams and other event-driven APIs. Filter by keyword, tag or provider, page through results, and optionally inline the spec bodies. Example: a search for payments returned 615 matches, starting with Pinch Payments Webhooks. Useful when an agent needs to know what events a service sends before wiring up a listener.
Condition: live, read-only. Only providers that publish or have a catalogued AsyncAPI appear.
How you get it: add the remote MCP server https://apis.io/mcp to Claude, Cursor, VS Code or any MCP client. No key, no sign-up and no card for this tool; the free tier works anonymously. Setup notes: https://apis.io/developer/mcp-server