{"name":"Cup '26 Almanac — Public Data API","version":"v1","attribution":"Data: worldcup.rnorine.com (Cup '26 Almanac). Forecasts are deterministic Monte Carlo models, not predictions.","updateCadence":"Forecast snapshots publish once daily; match states reconcile every few minutes via ISR.","forecastSnapshot":"2026-06-25","simulations":125000,"tournamentDay":"15/39","corrections":"Material corrections are recorded in the Trust Center (/trust).","notes":"All probabilities are 0..1. meanFinish: lower is better (1 = champion). Stage probabilities are independent reach-events, not cumulative.","endpoints":{"forecast":{"url":"https://requirements.rnorine.com/api/v1/forecast","formats":["json","csv"],"description":"Latest team probabilities and stage-reach odds for all 48 nations."},"matches":{"url":"https://requirements.rnorine.com/api/v1/matches","formats":["json"],"params":{"stage":"GROUP|R32|…","group":"A–L"},"description":"Fixtures with canonical match state, scores, venue and stage."},"standings":{"url":"https://requirements.rnorine.com/api/v1/standings","formats":["json","csv"],"description":"Live group standings derived from completed results."},"nations":{"url":"https://requirements.rnorine.com/api/v1/nations","formats":["json"],"description":"Nation directory with group, confederation and current title probability."}}}