Anthropic API Key

Required for AI analysis and case chat. Your key is stored only in this browser's localStorage and is sent directly to Anthropic — it never passes through any server.

Get your API key at console.anthropic.com. The AI features use claude-haiku-4-5-20251001 by default (fast, low cost).

Storage

Cases are stored in localStorage under spine-planner-cases. DICOM pixel data is not persisted; re-upload when reopening a case.