MCP server exposing 1 tool for faa-aircraft-registry.
This URL is a JSON-RPC 2.0 endpoint over HTTP. Issue POST requests with a JSON-RPC body. Browsers and search crawlers land here on GET.
POST https://gateway.pipeworx.io/faa-aircraft-registry/mcp
Content-Type: application/json
{"jsonrpc":"2.0","id":1,"method":"tools/list"}faa_reg_lookup — Look up a US aircraft tail number (N-number) in the FAA civil aircraft registry: manufacturer, model, serial number, engine, airworthiness class, registrant type, registration status, certificate issue/expiration dates, and deregistration if the N-number has left the active registry. Give the N-number with or without the leading "N" ("N12345" or "12345"). Registrant NAME is returned ONLY for non-individual registrant types (corporation, LLC, partnership, co-owned, government) — an individual registrant's name is personal data and is withheld, with the response saying so; a deregistered record never returns a registrant name at all, because the historical file carries no registrant-type column to tell individuals apart from entities. Sourced from the FAA's own daily bulk registry file (public domain), refreshed daily — every response carries data_as_of. Keyless.Code samples (curl / TypeScript / one-click client install), schemas, and the live playground are on the pack page:
https://pipeworx.io/packs/faa-aircraft-registry/
Pipeworx is an open MCP gateway connecting AI agents to live data. pipeworx.io