by insightflo · MCP Server · ★ 43
ChatGPT Codex Proxy Run Claude Code on your ChatGPT Plus/Pro subscription — zero workflow change. 한국어 README What is this? This proxy lets Claude Code talk to ChatGPT's Codex backend instead of Anthropic's API. You keep using exactly as before — same UI, same slash commands, same MCP tools — while inference is served by GPT. When to use this Why this, not ChatMock or similar tools ChatMock and similar projects expose an OpenAI/Ollama-compatible API — great for general-purpose clients, but you'd have to switch away from Claude Code entirely.
| Stars | 43 |
| Forks | 11 |
| Language | TypeScript |
| Category | MCP Server |
| Quality Score | 73.0748106457057/100 |
| Open Issues | 2 |
| Last Updated | 2026-07-20 |
| Created | 2026-02-27 |
| Platforms | claude-code, codex, mcp, node |
| Est. Tokens | ~16k |
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chatgpt-codex-proxy is An Anthropic-compatible /v1/messages proxy that lets Claude Code use the ChatGPT Codex backend.. It is categorized as a MCP Server with 43 GitHub stars.
chatgpt-codex-proxy is primarily written in TypeScript. It covers topics such as anthropic, api-proxy, chatgpt.
You can find installation instructions and usage details in the chatgpt-codex-proxy GitHub repository at github.com/insightflo/chatgpt-codex-proxy. The project has 43 stars and 11 forks, indicating an active community.