Deploy Anthropic Integration Overview Claude integrations are stateless API wrappers — a serverless function receives a user request, streams from the Messages API, and returns the response. No database, no connection pool, no persistent state. Vercel Edge Function (Recommended) Instructions Step 1: Deploy to Vercel Fly.io (Long-Running / WebSocket) Google Cloud Run Health Check Environment Variables | Variable | Required | Description | |----------|----------|-------------| | | Yes | API key from console.anthropic.com | | | No | Default model ID (override per request) | | | No | Default max…