MCP ChatGPT Server
This MCP server allows you to access OpenAI's ChatGPT API directly from Claude Desktop.
📝 Read about why I built this project: I Built an AI That Talks to Other AIs: Demystifying the MCP Hype
Features
- Call the ChatGPT API with customisable parameters
- Aks Claude and ChatGPT to talk to each other in a long running discussion!
- Configure model versions, temperature, and other parameters
- Use web search to get up-to-date information from the internet
- Uses OpenAI's Responses API for automatic conversation state management
- Use your own OpenAI API key
Setup Instructions
Installing via Smithery
To install ChatGPT Server for Claude Desktop automatically via Smithery:
npx -y @smithery/cli install @billster45/mcp-chatgpt-responses --client claudePrerequisites
- Python 3.10 or higher
- Claude Desktop application
- OpenAI API key
- uv for Python package management
Installation
Clone this repository:
git clone https://github.com/billster45/mcp-chatgpt-responses.git cd mcp-chatgpt-responsesSet up a virtual environment and install dependencies using uv:
uv venv.venv\\Scripts\\activateuv pip install -r requirements.txt
