Claude API Feature Skill

Wires Claude into the product via a streaming /api/ai/chat endpoint. Covers the Anthropic SDK client, Server-Sent Events streaming, tool use, prompt caching, and credit deduction via the existing creditService.

Setup

npm install @anthropic-ai/sdk

ANTHROPIC_API_KEY=sk-ant-...
AI_CREDITS_PER_MESSAGE=10

Get the API key from console.anthropic.com → API Keys.