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Gemini Function Calling + Model Context Protocol(mcp) Flight Search
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Gemini Function Calling + Model Context Protocol(mcp) Flight Search

This project demonstrates how to use Google's Gemini 2.5 Pro model to interact with the flight search tool under the MCP protocol through the function call feature, enabling natural language queries for flight information and returning formatted results.
Artificial intelligence chatbotsTravel and transportation#Flight Search#MCP Protocol#Gemini Model#Natural Language Processing.Python
2.5 points
32

What is the MCP Server?

The MCP server is a bridge that connects models (such as Gemini) with external tools, allowing users to perform complex tasks through natural language input, such as querying flight information.

How to use the MCP Server?

Users only need to provide natural language queries, and the server will automatically parse and call the corresponding tools to generate results.

Applicable Scenarios

The MCP server is very suitable for application scenarios that require the integration of multiple tools or models, such as travel planning and data analysis.

Main Features

Natural Language InterfaceSupports task execution through natural language input.
Model and Tool IntegrationSeamlessly connects AI models with external tools to improve efficiency.
Multi - platform SupportCompatible with multiple operating systems and programming environments.

Advantages and Limitations

Advantages
Simplify complex task processes.
Reduce manual operations and improve productivity.
Support multiple input methods to enhance the user experience.
Limitations
It has a certain dependence on the network environment.
Some advanced features may require specific API keys.

How to Use

Install Dependencies
Ensure that Python 3.7+ and the required Python libraries are installed.
Set API Keys
Configure the Gemini API key and the server - side API key.
Start the Server
Run the script to start the MCP server.

Usage Examples

Flight QueryDemonstrate how to query flight information through natural language.
Hotel SearchDemonstrate how to search for hotels in a specified city.

Frequently Asked Questions

How to install the MCP Server?
Does it support input in other languages?

Related Resources

GitHub Repository
Visit GitHub to view the source code and documentation.
PyPI Page
Download the latest version of the MCP tool.
Author's Blog
Read more articles about AI and Generative AI.
Installation
Copy the following command to your Client for configuration
Note: Your key is sensitive information, do not share it with anyone.
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