CLI Proxy API

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🔔 Important: Amp CLI Support Fork

This is a specialized fork of router-for-me/CLIProxyAPI that adds support for the Amp CLI tool.

Why This Fork Exists

The Amp CLI requires custom routing patterns to function properly. The upstream CLIProxyAPI project maintainers opted not to merge Amp-specific routing support into the main codebase.

Which Version Should You Use?

• Use this fork if you want to run both Factory CLI and Amp CLI with the same proxy server
• Use upstream (router-for-me/CLIProxyAPI) if you only need Factory CLI support

📖 Complete Setup Guide

→ USING_WITH_FACTORY_AND_AMP.md - Comprehensive guide for using this proxy with both Factory CLI (Droid) and Amp CLI and IDE extensions, including OAuth setup, configuration examples, and troubleshooting.

Key Differences

This fork includes:

• ✅ Amp CLI route aliases (/api/provider/{provider}/v1...)
• ✅ Amp upstream proxy support for OAuth and management routes
• ✅ Automatic gzip decompression for Amp upstream responses
• ✅ Smart secret management with precedence: config > env > file
• ✅ All Factory CLI features from upstream (fully compatible)

All Amp-specific code is isolated in the internal/api/modules/amp module, making it easy to sync upstream changes with minimal conflicts.

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A proxy server that provides OpenAI/Gemini/Claude/Codex compatible API interfaces for CLI.

It now also supports OpenAI Codex (GPT models) and Claude Code via OAuth.

So you can use local or multi-account CLI access with OpenAI(include Responses)/Gemini/Claude-compatible clients and SDKs.

Sponsor

This project is sponsored by Z.ai, supporting us with their GLM CODING PLAN.

GLM CODING PLAN is a subscription service designed for AI coding, starting at just $3/month. It provides access to their flagship GLM-4.6 model across 10+ popular AI coding tools (Claude Code, Cline, Roo Code, etc.), offering developers top-tier, fast, and stable coding experiences.

Get 10% OFF GLM CODING PLAN：https://z.ai/subscribe?ic=8JVLJQFSKB

Overview

• OpenAI/Gemini/Claude compatible API endpoints for CLI models
• OpenAI Codex support (GPT models) via OAuth login
• Claude Code support via OAuth login
• Qwen Code support via OAuth login
• iFlow support via OAuth login
• Streaming and non-streaming responses
• Function calling/tools support
• Multimodal input support (text and images)
• Multiple accounts with round-robin load balancing (Gemini, OpenAI, Claude, Qwen and iFlow)
• Simple CLI authentication flows (Gemini, OpenAI, Claude, Qwen and iFlow)
• Generative Language API Key support
• AI Studio Build multi-account load balancing
• Gemini CLI multi-account load balancing
• Claude Code multi-account load balancing
• Qwen Code multi-account load balancing
• iFlow multi-account load balancing
• OpenAI Codex multi-account load balancing
• OpenAI-compatible upstream providers via config (e.g., OpenRouter)
• Reusable Go SDK for embedding the proxy (see docs/sdk-usage.md)

Fork-Specific: Amp CLI Support 🔥

• Full Amp CLI integration via provider route aliases (/api/provider/{provider}/v1...)
• Amp upstream proxy for OAuth authentication and management routes
• Smart secret management with configurable precedence (config > env > file)
• Automatic gzip decompression for Amp upstream responses
• 5-minute secret caching to reduce file I/O overhead
• Zero conflict with Factory CLI - use both tools simultaneously
• Modular architecture for easy upstream sync (90% reduction in merge conflicts)

Getting Started

CLIProxyAPI Guides: https://help.router-for.me/

Management API

see MANAGEMENT_API.md

SDK Docs

• Usage: docs/sdk-usage.md
• Advanced (executors & translators): docs/sdk-advanced.md
• Access: docs/sdk-access.md
• Watcher: docs/sdk-watcher.md
• Custom Provider Example: examples/custom-provider

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

1. Fork the repository
2. Create your feature branch (git checkout -b feature/amazing-feature)
3. Commit your changes (git commit -m 'Add some amazing feature')
4. Push to the branch (git push origin feature/amazing-feature)
5. Open a Pull Request

Who is with us?

Those projects are based on CLIProxyAPI:

vibeproxy

Native macOS menu bar app to use your Claude Code & ChatGPT subscriptions with AI coding tools - no API keys needed

Subtitle Translator

Browser-based tool to translate SRT subtitles using your Gemini subscription via CLIProxyAPI with automatic validation/error correction - no API keys needed

Note

If you developed a project based on CLIProxyAPI, please open a PR to add it to this list.

License

This project is licensed under the MIT License - see the LICENSE file for details.