Flights MCP Server
F

Flights MCP Server

An MCP server implementation that connects an AI agent with Google Flights data, supporting flight information query, cheapest option search, time filtering, and best recommendations.
2.5 points
9.3K

What is the Google Flights MCP Server?

The Google Flights MCP Server is a tool that connects an AI assistant with Google Flights flight data. It allows you to query flight information, find the best prices, filter flights within a specific time range, and get the best options recommended by Google Flights.

How to use the Google Flights MCP Server?

You can set up your AI assistant and start querying flight information in just a few steps. It supports multiple input parameters, such as departure location, destination, and date.

Use Cases

Suitable for people who need to quickly find flight information, compare prices, or plan a trip.

Main Features

Get Comprehensive Flight Information
Return up to 40 flight details, including airlines, departure times, and fares.
Find the Cheapest Flights
Sort by price and provide affordable flight options.
Get Google - Recommended Flights
Display flights marked as 'Best' by Google Flights.
Filter Flights by Time
Filter flights based on a specified time range (earlier or later than a certain time).
Advantages
Real - time access to Google Flights data
Support multi - parameter filtering to meet personalized needs
The AI assistant handles automatically without manual website browsing
Limitations
Only supports one - way flight queries; round - trip or multi - city functions are not implemented
Relies on the Google Flights API, and there may be data delays

How to Use

Install the UV Environment
Ensure that the UV environment is installed and added to the system path.
Configure the AI Assistant
Add the Google Flights MCP Server address to the AI assistant configuration file.
Test the Connection
Restart the AI assistant and verify that the MCP server is working properly.

Usage Examples

Case 1: Query the Cheapest Flights
The user wants to know the lowest fare from New York to Tokyo.
Case 2: Filter Flights by a Specific Time Period
The user is only interested in flights departing from Los Angeles after 8 PM today.

Frequently Asked Questions

How to ensure that the MCP server is running properly?
Why does it only support one - way flight queries?

Related Resources

Official MCP Documentation
Understand the basics of the MCP protocol.
GitHub Project Repository
Visit the GitHub project homepage for more details.

Installation

Copy the following command to your Client for configuration
{
     "mcpServers": {
       "flights": {
         "command": "/ABSOLUTE/PATH/.local/bin/uv",
         "args": [
           "--directory",
           "/ABSOLUTE/PATH/TO/PARENT/FOLDER",
           "run",
           "flights.py"
         ]
       }
     }
   }

{
     "mcpServers": {
       "flights": {
         "command": "/Users/sahitmamidipaka/.local/bin/uv",
         "args": [
           "--directory",
           "/Users/sahitmamidipaka/Documents/Google-Flights-MCP-Server",
           "run",
           "flights.py"
         ]
       }
     }
   }

{
     "mcpServers": {
       "flights": {
         "command": "uv",
         "args": [
           "--directory",
           "/ABSOLUTE/PATH/TO/PARENT/FOLDER",
           "run",
           "flights.py"
         ]
       }
     }
   }
Note: Your key is sensitive information, do not share it with anyone.

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