{"repo":"insightflo/chatgpt-codex-proxy","free":true,"listed":false,"github":"https://github.com/insightflo/chatgpt-codex-proxy","clone":"git clone https://github.com/insightflo/chatgpt-codex-proxy.git","description":"An Anthropic-compatible /v1/messages proxy that lets Claude Code use the ChatGPT Codex backend.","language":"TypeScript","stars":43,"topics":["anthropic","api-proxy","chatgpt","claude","claude-code","codex","dxt","express","mcp","nodejs"],"license":null,"category":"mcp-servers","readme_excerpt":"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 claude exactly as before — same UI, same slash commands, same MCP tools — while inference is served by GPT. When to use this Situation This proxy helps? --- --- Anthropic quota exhausted / rate limited ✅ Switch to GPT with one env var Want to try GPT models without leaving Claude Code ✅ Same workflow, different backend Have ChatGPT Plus/Pro idle and want to make use of it ✅ No API key cost Need MCP tools (Stitch, Linear, etc.) to work with GPT ✅ Only proxy that bridges this Need an OpenAI-compatible endpoint for other clients Use ChatMock instead Need Ollama compatibility Use ChatMock instead 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. This proxy is built specifically for Claude Code: - Zero workflow change — claude command, keybindings, CLAUDE.md, slash commands, all work unchanged. - MCP tools cross the boundary — Claude Code's MCP servers (Stitch, Linear, Chrome DevTools, etc.) are normally only available to Claude's backend. This proxy reads /.claude.json at startup, connects to your MCP servers, and injects their tool schemas into every GPT request. GPT gets the same tool access Claude would","default_branch":null,"files":null,"tree":[],"storefront":"/r/insightflo","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/insightflo/chatgpt-codex-proxy/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}