Flights MCP Server

What is Flights Mcp Server?

Flights Mcp Server is a Model Context Protocol (MCP) implementation that connects AI agents and LLMs to Google Flights data. It provides tools to retrieve comprehensive flight information, find the cheapest available flights, filter by time constraints, and get Google Flights' best recommendations. It is designed for developers and users who want to integrate flight search capabilities into MCP-compatible clients like Claude Desktop or Cursor.

How to use Flights Mcp Server?

Clone the repository and install the uv package manager. Then configure the server in your MCP client by adding a JSON entry to claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor) with the uv command and the absolute path to the flights.py script. After restarting the client, the MCP tools become available for natural language queries.

Key features of Flights Mcp Server

• Retrieve comprehensive flight information for a route
• Find the cheapest available flight options
• Get Google Flights' recommended best flights
• Filter flights by specific time constraints
• Support for one-way trips (round-trip simulated as two one-ways)
• Configurable parameters: seat type, number of passengers, infants

Use cases of Flights Mcp Server

• Search for direct flights from Atlanta to Shanghai on a specific date
• Compare prices for flights from Detroit to Atlanta over a weekend
• Find the cheapest flight options from New York to Japan leaving this Friday
• Filter LAX flights to show only departures after 8:00 PM