User Guide¶

Argo Proxy v3 is a universal API gateway for LLM services via ARGO. It serves all major API formats — OpenAI Chat, OpenAI Responses, Anthropic Messages, and Google GenAI — from a single proxy instance, with automatic model-based routing and cross-format translation.

Getting Started¶

• Installation: Install argo-proxy using pip
• Running: Start the proxy server and perform first-time setup
• Models: Choose from available chat and embedding models
• Endpoints: Learn about all available API endpoints
• CLI Tools Guide: Configure Claude Code, Codex CLI, Aider, Gemini CLI, and more

Reference¶

• Basics Topics: Configuration and CLI usage in depth
• Advanced Topics: DNS resolution, streaming, vision, and tool use

Quick Reference¶

• Default Port: Randomly assigned (can be configured)
• Config File Locations: ./config.yaml, ~/.config/argoproxy/config.yaml, ~/.argoproxy/config.yaml
• Health Check: GET /health
• Version Info: GET /version
• Refresh Models: POST /refresh
• OpenAI Chat: POST /v1/chat/completions
• OpenAI Responses: POST /v1/responses
• Anthropic Messages: POST /v1/messages
• Google GenAI: POST /v1beta/models/{model}:generateContent
• Embeddings: POST /v1/embeddings
• Model List: GET /v1/models