Evidence Graph · HCLTech Enterprise Agile Coach

Your Anthropic API key powers the chat bubbles. It's stored only in this browser (localStorage) and sent straight to Anthropic — never anywhere else.

1. Get a key at console.anthropic.com → Settings → API Keys
2. Add a few dollars of credit (Billing) — prep usage is pennies
3. Default chat model is Sonnet 5 (cheap); switch per message in the bubble