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pierrebrunelle/mcp-server-openai

by Various

Query OpenAI models directly from Claude using MCP protocol.

P

MCP

pierrebrunelle/mcp-server-openai

Added 1 June 2026

Overview

This tool is an MCP server that lets Claude query OpenAI models directly. It implements the Model Context Protocol to bridge Claude with OpenAI's API. Users can send prompts from Claude and receive responses from OpenAI models.

Best for

Best for
Developers who want to combine OpenAI and Claude models in a single workflow

Use cases

  • Integrating OpenAI models into Claude workflows
  • Comparing responses from different AI models side by side
  • Leveraging OpenAI's capabilities within Claude's interface

How to use

Install

pip install -e .

Tools exposed

  • pip
  • pytest

Tested with

Claude Desktop

Example client config

{\n  "mcpServers": {\n    "openai-server": {\n      "command": "python",\n      "args": ["-m", "src.mcp_server_openai.server"],\n      "env": {\n        "PYTHONPATH": "C:/path/to/your/mcp-server-openai",\n        "OPENAI_API_KEY": "your-key-here"\n      }\n    }\n  }\n}

Notes

This tool is an MCP server that lets Claude query OpenAI models directly. It implements the Model Context Protocol to bridge Claude with OpenAI’s API. Users can send prompts from Claude and receive responses from OpenAI models.

81 stars on GitHub. Last updated 2024-11-28. Licensed MIT.

Use cases

  • Integrating OpenAI models into Claude workflows
  • Comparing responses from different AI models side by side
  • Leveraging OpenAI’s capabilities within Claude’s interface

Pros

  • Enables direct access to OpenAI models from Claude
  • Uses standard MCP protocol for easy integration
  • Open source with 81 GitHub stars

Cons

  • Requires running a separate server process
  • Adds latency due to API calls
  • Dependent on both OpenAI and Claude API availability

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.

Pros

  • Enables direct access to OpenAI models from Claude
  • Uses standard MCP protocol for easy integration
  • Open source with 81 GitHub stars

Cons

  • Requires running a separate server process
  • Adds latency due to API calls
  • Dependent on both OpenAI and Claude API availability

Pairs with

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