A hosted Model Context Protocol (MCP) server that gives Claude, Cursor, Windsurf and any other MCP client one Google Flights tool. Search one-way, round-trip and multi-city itineraries with fares…
google-flights-mcp is an MCP project maintained in the hasdata/google-flights-mcp repository. The maintainer describes its purpose as “A hosted Model Context Protocol (MCP) server that gives Claude, Cursor, Windsurf and any other MCP client one Google Flights tool. Search one-way, round-trip and…”. Read the project documentation for the complete scope.
The documented npm package is @hasdata/google-flights-mcp. The configuration below comes from the maintainer’s example; adapt its paths and account values to your environment.
The example declares HASDATA_API_KEY. Secret-looking values have been replaced with placeholders. Required and optional labels are shown only when the documentation states them.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| hasdata_google_travel_flights_getGoogleFlights | Per-itinerary price, currency, total duration, stops, flight legs with airline, flight number, aircraft, departure/arrival airports and times, CO2 emissions… |
{
"mcpServers": {
"google-flights": {
"command": "npx",
"args": [
"-y",
"@hasdata/google-flights-mcp"
],
"env": {
"HASDATA_API_KEY": "YOUR_HASDATA_API_KEY"
}
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
| Variable | Description | Required |
|---|---|---|
| HASDATA_API_KEY | Declared in the maintainer’s client configuration. | Check documentation |
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