{"slug":"kronos-crypto-data-forecasts-20298fd0","name":"Kronos Crypto Data & Forecasts","summary":"Options-implied probability that BTC or ETH is above each given price at a target time, from the Deribit option book (skew-inclusive call-spread digitals): the options market's fair value for Kalshi/Polymarket crypto threshold contracts, not a forecast. Query: strikes=85000,90000 (up to 25), at=ISO time or Unix. $0.02 USDC via x402.","status":"live","indexable":true,"listed_since":"2026-10-25T17:50:27.163735Z","sources":[{"source":"x402_bazaar","external_id":"https://kronossignals.com/api/v1/implied-prob/btc","owner_address":"0x36038e1d712c5e39f35952164ec58ec2b96caee7","seen_at":"2026-10-26T05:59:17.439336Z","removed_at":null}],"endpoints":[{"url":"https://kronossignals.com/api/v1/implied-prob/btc","host":"kronossignals.com","protocol":"x402","state":"live","last_probe_at":"2026-10-25T20:14:31.098078Z","last_ok_at":"2026-10-25T20:14:31.098078Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"kronossignals-com-bbd0d56e","name":"kronossignals.com"}],"payment_options":[],"usage":{"source":"x402_bazaar","unique_payers_30d":2,"paid_calls_30d":2,"last_paid_at":"2026-10-21T23:05:22.227Z","reported_at":"2026-10-26T05:59:17.439336Z"},"notice":"Not affiliated with addrbook — claim or request removal."}