{"free":true,"service":"Settlement Oracle","what_it_does":"Resolves crypto price events across multiple independent venues and returns a settlement verdict with evidence.","supported_assets":["BTC","ETH","SOL","DOGE","XRP","AVAX","LINK","ARB","OP","MATIC","LTC","BNB","ADA","SUI","APT"],"venues":["hyperliquid","coinbase","kraken","binance"],"operators":["above","at_or_above","below","at_or_below"],"modes":{"touch":"Any intrabar print counts (uses candle highs/lows). Wicks count.","close":"Only candle closes count. Stricter, and what most well-written markets use."},"endpoints":{"GET /v1/oracle/assets":"FREE — this document","GET /v1/oracle/venues?asset=BTC":"FREE — which venues are answering right now","GET /v1/oracle/spot?asset=BTC":"$0.01 — live cross-venue price + agreement","GET /v1/oracle/resolve?asset=BTC&operator=at_or_above&threshold=100000&from=&to=&mode=touch":"$0.05 — settlement verdict with per-venue evidence","GET /v1/oracle/attest?<same as resolve>":"$0.25 — verdict plus decision_id and integrity hash, citable in a dispute"},"payment":{"protocol":"x402","network":"base","currency":"USDC","note":"No API key. No account. Pay per call."},"example":"/v1/oracle/resolve?asset=BTC&operator=at_or_above&threshold=100000&from=2026-07-01T00:00:00Z&to=2026-08-01T00:00:00Z&mode=touch"}