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flights mcp

Hold or ticket a flight

Flight search MCP server providing search, pagination, and itinerary details for AI assistants.

Usability

Tools: get_itinerary_details, search_flights, get_more_results. Best live test 4/5 — Substantial reply — check it matches the job. Weakest 3/5 — Accepted the ask but returned no inventory. Partially usable — works, but inventory or schema is picky.

usefulness 3.3/5 flight search https://mcp.worldairfares.com

What it is for

Public flight search with prices (commodity unless cheaper/faster).

Example interactions

Asks chosen for this MCP’s job — not a generic flight search. Score is from the live reply.

{
  "tool": "search_flights",
  "arguments": {
    "tripType": "Dubai Marina",
    "legs": [
      {
        "origin": "BTS",
        "destination": "CDG",
        "departureDate": "2026-10-15"
      }
    ],
    "passengers": {
      "adults": 2,
      "children": 0,
      "infants": 0,
      "totalPassengers": 2
    }
  }
}

Invalid trip type: 'Dubai Marina'. Must be 'OneWay', 'RoundTrip', or 'MultiCity'. (Parameter 'tripType') { "error": "Invalid Input", "message": "Invalid trip type: \u0027Dubai Marina\u0027. Must be \u0027OneWay\u0027, \u0027RoundTrip\u0027, or \u0027MultiCity\u0027. (Parameter \u0027tripType\u0027)" }

{
  "tool": "get_itinerary_details",
  "arguments": {
    "searchId": "Dubai Marina",
    "itineraryId": "Dubai Marina"
  }
}

No flights available. Itinerary not found or search results expired. Please search again. {"error":"SearchExpired","message":"No flights available. Itinerary not found or search results expired. Please search again."}

{
  "tool": "get_more_results",
  "arguments": {
    "searchId": "Dubai Marina"
  }
}

The search results have expired or the search ID is invalid. Please perform a new search. { "error": "Search Not Found", "message": "The search results have expired or the search ID is invalid. Please perform a new search.", "searchId": "Dubai Marina", "requestedPage": 2 }

Open source / endpoint Business model