@pipeworx/aviationstack

Aviationstack MCP — global flight tracking + airport / airline / route reference data. Free tier: 100 req/month.

Part of Pipeworx — an MCP gateway connecting AI agents to 1394+ live data sources.

Tools

• flights(flight_iata?, flight_icao?, dep_iata?, arr_iata?, airline_iata?, flight_status?, limit?, offset?) — real-time + scheduled flights

• airports(search?, iata_code?, icao_code?, limit?, offset?) — airport database (~10k airports)

• airlines(search?, iata_code?, icao_code?, limit?, offset?) — airline database

• cities(search?, iata_code?, country_iso2?, limit?) — city → primary airport mapping

• countries(search?, country_iso2?, limit?) — country reference

• routes(dep_iata?, arr_iata?, airline_iata?, flight_number?, limit?) — scheduled routes

Related MCP server: Aviationstack MCP Server

Auth

• Platform key: gateway env PLATFORM_AVIATIONSTACK_KEY

• BYO: ?_apiKey=<key> after registering at https://aviationstack.com/signup/free

Free-plan limits

Only the flights endpoint works on the free tier. airports, airlines, cities, countries, routes return HTTP 403 function_access_restricted. Upgrade to Basic (~$50/mo) to unlock them. Free plan is HTTP-only (no https) — the pack already uses http://.

Data source

http://api.aviationstack.com/v1/ — access_key query param.

Quick Start

Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):

{
  "mcpServers": {
    "aviationstack": {
      "url": "https://gateway.pipeworx.io/aviationstack/mcp"
    }
  }
}

Or connect to the full Pipeworx gateway for access to all 1394+ data sources:

{
  "mcpServers": {
    "pipeworx": {
      "url": "https://gateway.pipeworx.io/mcp"
    }
  }
}

Using with ask_pipeworx

Instead of calling tools directly, you can ask questions in plain English:

ask_pipeworx({ question: "your question about Aviationstack data" })

The gateway picks the right tool and fills the arguments automatically.

More

• Docs and guides

• pipeworx.io

License

MIT