openai-codex-mcp

Name: openai-codex-mcp
Author: agency-ai-solutions

@agency-ai-solutions

リポジトリ

openai-codex-mcp について

An MCP server to communicated with, use, and wrap the API for the OpenAI Codex CLI tool.

#openai-codex #mcp-server #api-wrapper

基本情報

カテゴリ

AI とエージェント

ライセンス

NOASSERTION

ランタイム

python

トランスポート

stdio

公開者

agency-ai-solutions

設定

以下の設定を使って、このサーバーを MCP 対応クライアントに追加してください。

{
  "mcpServers": {
    "openai-codex-mcp": {
      "command": "uv",
      "args": [
        "venv",
        "#",
        "creates",
        "a",
        ".venv/",
        "directory"
      ]
    }
  }
}

ツール

ツールは検出されませんでした

ツールは README から自動的に抽出されます。メンテナーは ## Tools という見出しの下に記載することで、このタブに反映できます。

概要

What is openai-codex-mcp?

openai-codex-mcp is a JSON-RPC server that wraps the OpenAI Codex CLI tool, enabling Claude Code to use OpenAI’s models for code generation, explanation, and debugging within the same interface.

How to use openai-codex-mcp?

Install with uv pip install . after creating a venv, then run codex_server (or uvicorn codex_server:app). Register it in Claude Code via claude mcp add /path/to/openai_codex_mcp.json or manually with base URL http://localhost:8000/ and protocol JSON-RPC 2.0. No authentication needed.

Key features of openai-codex-mcp

Specialized methods: write_code, explain_code, debug_code
Supports multiple OpenAI models (O‑series and GPT)
Simplified parameter naming for easy integration
Runs as a lightweight, standalone Python server
No authentication required for the MCP server itself

Use cases of openai-codex-mcp

Generate code in a specific language for a given task
Obtain detailed explanations of how code works
Find and fix bugs in problematic code
Leverage different OpenAI models (o4‑mini, gpt‑4o, etc.) for specialized tasks

FAQ from openai-codex-mcp

What makes this MCP server different from directly using the Codex CLI?

It provides a JSON-RPC interface specifically designed for Claude Code, with dedicated methods for common coding tasks and simplified parameter naming.