{"slug":"otto-ai-219e9fca","name":"Otto AI","summary":"Top Polymarket prediction markets RIGHT NOW: the 25 highest-volume open markets with live odds (outcome probabilities), best bid/ask, spread, last trade price, 24h + total volume, liquidity, 1d/7d price change, end date and event link. Flat JSON, refreshed every 5 minutes. Prediction market odds, Polymarket data, event probabilities, market sentiment. $0.001 per call.","status":"live","indexable":true,"listed_since":"2026-10-25T17:50:25.961933Z","sources":[{"source":"x402_bazaar","external_id":"https://x402.ottoai.services/pm-markets","owner_address":"0x0e84ddedaae6a779c462c22a59f301ec31b6b808","seen_at":"2026-10-26T05:59:15.634966Z","removed_at":null}],"endpoints":[{"url":"https://x402.ottoai.services/pm-markets","host":"x402.ottoai.services","protocol":"x402","state":"live","last_probe_at":"2026-10-25T19:05:43.996511Z","last_ok_at":"2026-10-25T19:05:43.996511Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"otto-ai-d14109bb","name":"Otto AI"}],"payment_options":[],"usage":{"source":"x402_bazaar","unique_payers_30d":5,"paid_calls_30d":7,"last_paid_at":"2026-10-19T04:23:19.868Z","reported_at":"2026-10-26T05:59:15.634966Z"},"notice":"Not affiliated with addrbook — claim or request removal."}