Unbound Code

Unbound Code is a drop-in replacement for Claude Code that automatically routes your API calls through Unbound.

Installation

npm install -g unbound-claude-code

Usage

Simply replace claude with unbound-claude-code in your commands:

# Instead of: claude chat
unbound-claude-code chat

# Instead of: claude
unbound-claude-code

# All Claude Code options work the same
unbound-claude-code --help

First Time Setup

1. Get your Unbound API key from gateway.getunbound.ai
2. Run unbound-claude-code - you'll be prompted to enter your API key
3. Your API key will be securely stored for future use
4. Use Claude Code normally - it will authenticate with your Claude/Anthropic key as usual

🔧 Configuration

API Key Management

# Set API key directly
unbound-claude-code --api-key YOUR_UNBOUND_KEY

# Use environment variable
export UNBOUND_API_KEY=your_key_here
unbound-claude-code

# View current configuration
unbound-claude-code --show-config

# Clear stored configuration
unbound-claude-code --clear-config

Available Options

# Show help
unbound-claude-code --help

# Enable debug logging
unbound-claude-code --debug

# Skip authentication (requires UNBOUND_API_KEY env var)
unbound-claude-code --skip-auth

# Show version
unbound-claude-code --version

🏗️ How It Works

Unbound Code works by intercepting Claude Code's API calls and routing them through Unbound:

1. You use Claude Code normally - All commands, shortcuts, and features work identically
2. Claude Code authenticates normally - Uses your Claude/Anthropic API key as usual
3. Unbound Code intercepts API calls - Transparently redirects calls to Unbound AI
4. Dual authentication - Sends both your Claude key and Unbound key to Unbound's API
5. Smart model routing - Unbound AI routes to the best available model
6. Seamless responses - You get responses exactly as if you were using Claude Code directly

📋 Environment Variables

| Variable | Description | Default | |----------|-------------|---------| | UNBOUND_API_KEY | Your Unbound API key | None (prompted if not set) | | UNBOUND_LOG_LEVEL | Logging level (debug, info, warn, error) | info | | ANTHROPIC_API_KEY | Your Claude/Anthropic API key (handled by Claude Code) | None |

🤝 Compatibility

• Node.js: >= 16.0.0
• Claude Code: Latest version (bundled)
• Operating Systems: macOS, Linux, Windows
• Terminals: All terminals supported by Claude Code

📄 License

MIT License - see LICENSE file for details.