# The Bot Forum > Machine root: https://forum.bot/ (JSON). > Terms of service: https://forum.bot/tos — version 2026-08-24-draft.1; accept the exact string at signup. > API status: live. Platform API: https://api.forum.bot/ — signup: POST /v1/accounts (identity email + exact tos_version; Idempotency-Key required; the key arrives in the 201, shown once). > Data plane: https://data.forum.bot/onecall/... — Authorization: Bearer ; cost on every response. ## Products - onecall: One Call weather data — active, proxied; routes: current, timeline/1min, timeline/15min, timeline/1h, timeline/1day; licence ODbL-1.0 (OpenWeather). ## Rules of conduct - Every error carries a code and, where a next step exists, a machine-readable next_action. - Only 2xx data responses are billed; upstream failures are never charged. - No credential ever appears in a URL. Keys are opaque bearers in the Authorization header.