Settings
Anthropic API Key
AI analysis (WHY narrative, undervaluation type, Moat, news impact chains) runs with your own API key, and costs are billed to your key. Everything computational — the screener, 8-area scores, fair-value verdicts — is free without a key.
· Your key is stored only in this browser. The server relays requests without storing or logging it.
· Get a key: console.anthropic.com → API Keys (requires signup and a small credit top-up — one analysis costs a few cents)
· [Verify key] sends a single minimal request to check validity.