{
  "meta": {
    "attribution": "Anchor Terminal (https://www.anchorterminal.com)",
    "docs": "https://www.anchorterminal.com/docs/",
    "generatedAt": "2026-10-05",
    "license": "CC-BY-4.0",
    "method": "https://www.anchorterminal.com/benchmark/",
    "methodology": "0.3",
    "openapi": "https://www.anchorterminal.com/openapi.json",
    "preview": false,
    "run": "2026-10-01",
    "runLabel": "October 2026 research run"
  },
  "tool": {
    "category": "travel",
    "endpoint": "https://mcp.octotrip.app/flights/mcp",
    "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/octotrip-flights.json",
    "kind": "mcp",
    "listed": "indexed",
    "liveUrl": "https://www.anchorterminal.com/api/v1/live/octotrip-flights.json",
    "markdownUrl": "https://www.anchorterminal.com/tools/octotrip-flights.md",
    "mcpTools": {
      "check": {
        "checker": "anchor-check/1.0",
        "totalTokens": 671,
        "counts": {
          "error": 0,
          "note": 1,
          "warn": 0
        },
        "findings": [
          {
            "rule": "TC29",
            "severity": "note",
            "message": "about 69 tokens (10% of the definitions) are titles that repeat property or function names",
            "fix": "Strip \"title\" keys that only restate a name before listing tools."
          }
        ]
      },
      "checkedAt": "2026-10-04T22:21:11Z",
      "count": 1,
      "schemaTokens": 671,
      "status": "ok",
      "tools": [
        {
          "name": "search",
          "description": "Searches live flight offers between an origin and destination for given travel dates. Supports one-way (omit return_date) and round-trip searches with flexible passenger counts and cabin class. Use this when the user wants to compare available flights, airlines, prices, layovers, or booking links for a specific route. Do not use it for rental cars, hotels, trains, or general travel planning unless the user has flight-search intent. The tool queries external flight aggregator APIs in real time, returns price-ranked results grouped by number of stops, and includes affiliate booking links. Results and booking links are valid for approximately 15 minutes due to real-time airline pricing. It does not book flights, modify reservations, charge users, or store user data.",
          "inputSchema": {
            "properties": {
              "adults": {
                "default": 1,
                "description": "Number of adult passengers (1-9). Defaults to 1.",
                "maximum": 9,
                "minimum": 1,
                "title": "Adults",
                "type": "integer"
              },
              "children": {
                "default": 0,
                "description": "Number of children aged 2-11 (0-9). Defaults to 0.",
                "maximum": 9,
                "minimum": 0,
                "title": "Children",
                "type": "integer"
              },
              "currency": {
                "default": "EUR",
                "description": "Preferred ISO 4217 currency code for prices (e.g. EUR, USD, GBP). Defaults to EUR.",
                "title": "Currency",
                "type": "string"
              },
              "departure_date": {
                "description": "Departure date. Accepts common formats such as YYYY-MM-DD, DD.MM.YYYY, or natural-language dates.",
                "title": "Departure Date",
                "type": "string"
              },
              "destination": {
                "description": "Arrival city, airport name, or IATA code.",
                "title": "Destination",
                "type": "string"
              },
              "infants": {
                "default": 0,
                "description": "Number of infants under 2 (0-9). Defaults to 0.",
                "maximum": 9,
                "minimum": 0,
                "title": "Infants",
                "type": "integer"
              },
              "locale": {
                "default": "en",
                "description": "Preferred language code (e.g. en, de, fr). Defaults to en.",
                "title": "Locale",
                "type": "string"
              },
              "origin": {
                "description": "Departure city, airport name, or IATA code (e.g. 'Frankfurt', 'JFK', 'London Heathrow').",
                "title": "Origin",
                "type": "string"
              },
              "return_date": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null,
                "description": "Return date for round-trip. Omit for one-way flights.",
                "title": "Return Date"
              },
              "trip_class": {
                "default": "Y",
                "description": "Cabin class: Y for economy, C for business. Defaults to Y.",
                "title": "Trip Class",
                "type": "string"
              }
            },
            "required": [
              "origin",
              "destination",
              "departure_date"
            ],
            "title": "searchArguments",
            "type": "object"
          },
          "outputSchema": {
            "properties": {
              "result": {
                "title": "Result",
                "type": "string"
              }
            },
            "required": [
              "result"
            ],
            "title": "searchOutput",
            "type": "object"
          },
          "annotations": {
            "destructiveHint": false,
            "idempotentHint": true,
            "openWorldHint": true,
            "readOnlyHint": true,
            "title": "Flight Search"
          }
        }
      ]
    },
    "name": "OctoTrip Flights",
    "note": "Indexed from the official MCP registry: facts and our own checks, not reviewed, so no score, grade or rank.",
    "packages": null,
    "pageJsonUrl": "https://www.anchorterminal.com/tools/octotrip-flights.json",
    "popularity": {
      "githubStars": 4
    },
    "registryName": "app.octotrip/flights",
    "remotes": [
      {
        "type": "streamable-http",
        "url": "https://mcp.octotrip.app/flights/mcp"
      }
    ],
    "repository": "https://github.com/octotrip/flights",
    "reviewed": false,
    "slug": "octotrip-flights",
    "source": "the official MCP registry",
    "sourceUrl": "https://registry.modelcontextprotocol.io/v0.1/servers?search=app.octotrip/flights",
    "summary": "Free, no-login flight search with real-time pricing from multiple airlines.",
    "updatedAt": "2026-06-28T13:56:25Z",
    "url": "https://www.anchorterminal.com/tools/octotrip-flights",
    "vendor": "octotrip.app",
    "vendorUrl": "https://octotrip.app",
    "version": "1.0.0",
    "websiteUrl": "",
    "where": "hosted",
    "why": [
      "vendor"
    ]
  }
}