Terrain · Peoples · Deep History
Every click already runs a keyless Wikipedia + Wikidata lookup. Add an Anthropic API key and the field note will also offer a model-written dossier for the selected era, grounded in that lookup.
The key is stored in this browser only (localStorage) and
is sent nowhere but api.anthropic.com, directly from the page.
Get a key at console.anthropic.com. Usage is billed to that account.