MCP Example

What is MCP Example?

MCP Example is a LangChain-based MCP application for performing mathematical calculations using OpenAI's GPT model. It runs as a Python command-line tool and is designed for developers who want to leverage natural language processing for arithmetic tasks.

How to use MCP Example?

Install dependencies with pip install -e ., create a .env file with your OpenAI API key, then run the application by executing python src/client.py. Use pytest tests/ to verify the setup.

Key features of MCP Example

• Basic arithmetic operations
• Natural language processing for calculations
• OpenAI GPT model integration
• Python-based command-line interface
• Built on LangChain framework

Use cases of MCP Example

• Perform quick calculations using plain English phrases
• Integrate AI-powered arithmetic into a chat or automation pipeline
• Serve as a simple example of an MCP client with OpenAI
• Demonstrate LangChain + MCP integration for educational purposes

FAQ from MCP Example

What kind of calculations does MCP Example support?

It supports basic arithmetic operations such as addition, subtraction, multiplication, and division.

Does MCP Example require an OpenAI API key?

Yes, you must set up an OpenAI API key in a .env file before running the application.

How do I run MCP Example after installation?

After installing dependencies and setting the API key, run python src/client.py from the project root.

Is MCP Example free to use?

The application is open-source, but using it requires an OpenAI API key, which may incur charges based on OpenAI’s pricing.

Does MCP Example support other AI models?

No, the README only mentions integration with OpenAI’s GPT model.