Cursor2API-Go

A Go service that converts Cursor Web into an OpenAI chat/completions compatible API.

Features

• 🔄 API Compatible: OpenAI chat/completions interface compatible
• ⚡ High Performance: Low latency response
• 🔐 Secure Auth: API Key authentication support
• 🌐 Model Derivation: Automatically exposes *-thinking models
• 🧰 Tool Calls: Supports tools / tool_choice / tool_calls
• 🛡️ Error Handling: Comprehensive error handling
• 📊 Health Check: Built-in health check endpoint

Configuration

Set environment variables after deployment:

• API_KEY: API authentication key (default: 0000)
• MODELS: Base model list, comma-separated (default: claude-sonnet-4.6)
• DEBUG: Enable debug mode (default: false)
• TIMEOUT: Request timeout in seconds (default: 60)