{"api":"v1","generated_at":"2026-10-05T02:08:18.321Z","licence":{"name":"CC BY 4.0","url":"https://creativecommons.org/licenses/by/4.0/","attribution":"TOLL, with a link to the page cited"},"page":"https://tollindex.com/e/api-seerium-xyz-v1-prediction-cross-venue-disagreement-39cd77","pinned_page":"https://tollindex.com/e/api-seerium-xyz-v1-prediction-cross-venue-disagreement-39cd77/at/2026-10-04T21-22Z","pinned":false,"method":"https://tollindex.com/ledger/method","snapshot_at":"2026-10-04T21:22:41.206Z","snapshot_stamp":"2026-10-04T21-22Z","endpoint":{"slug":"api-seerium-xyz-v1-prediction-cross-venue-disagreement-39cd77","canonical_url":"https://api.seerium.xyz/v1/prediction/cross-venue-disagreement","resource":"https://api.seerium.xyz/v1/prediction/cross-venue-disagreement","http_method":"GET","type":"http","x402_version":2,"registries":["cdp"],"primary_registry":"cdp","curated_by_coinbase":false,"description":"Cross-venue prediction market disagreement API for Polymarket, Kalshi, and Gemini. Finds active related markets where venues price the same YES or NO outcome differently, with match confidence, price gap, liquidity, volume, and market identifiers.","service_name":null,"declared_category":null,"declared_tags":[],"route_template":null,"registry_updated":"2026-09-24T11:00:19.404Z"},"derived":{"note":"fields no registry supplies; TOLL derives them and marks them derived on the page","title":"prediction cross venue disagreement","category":"market-data","first_observed_by_toll":"2026-09-24T17:09:13.017Z","last_observed_by_toll":"2026-10-04T21:22:41.206Z","observation_began":"2026-09-10"},"presence":{"listed_now":true,"first_absent_at":null,"delisting_confirmed_at":null,"events":[{"registry":"cdp","at":"2026-09-24T17:09:13.017Z","event":"listed"}]},"accepts":[{"registry":"cdp","ordinal":0,"network":"eip155:8453","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","asset_name":"USD Coin","symbol":"USDC","decimals":6,"amount_display":"0.001 USDC","amount_units":0.001,"decimals_known":true,"pay_to":"0x81832eEDe3a4ad96CB3D7cA09977636D912fd3D5","scheme":"exact"},{"registry":"cdp","ordinal":1,"network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","asset_name":null,"symbol":"USDC","decimals":6,"amount_display":"0.001 USDC","amount_units":0.001,"decimals_known":true,"pay_to":"2h752kAbb9z1jpdSzqMEYg9JHv6TPJ6T2BfAJMyjLFtZ","scheme":"exact"}],"counters":{"observed_at":"2026-10-04T21:22:41.206Z","calls_30d":1,"unique_payers_30d":1,"last_called_at":"2026-09-24T11:00:19.279Z"},"validation":{"latest":{"observed_at":"2026-10-04T09:48:08.088Z","state":"pass","failed_checks":[],"endpoint_http_status":402,"run_id":"daily-2026-10-04"},"uptime":[{"days":7,"observed":7,"passed":7,"ratio":1},{"days":30,"observed":9,"passed":9,"ratio":1},{"days":90,"observed":9,"passed":9,"ratio":1}],"history_90d":[{"observed_at":"2026-10-04T09:48:08.088Z","state":"pass","failed_checks":[],"run_id":"daily-2026-10-04","state_changed":false},{"observed_at":"2026-10-03T04:49:56.572Z","state":"pass","failed_checks":[],"run_id":"daily-2026-10-03","state_changed":false},{"observed_at":"2026-10-02T14:03:51.584Z","state":"pass","failed_checks":[],"run_id":"daily-2026-10-02","state_changed":false},{"observed_at":"2026-10-01T07:08:34.934Z","state":"pass","failed_checks":[],"run_id":"daily-2026-10-01","state_changed":false},{"observed_at":"2026-09-30T06:25:50.386Z","state":"pass","failed_checks":[],"run_id":"daily-2026-09-30","state_changed":false},{"observed_at":"2026-09-29T18:45:57.500Z","state":"pass","failed_checks":[],"run_id":"daily-2026-09-29","state_changed":false},{"observed_at":"2026-09-28T04:36:50.649Z","state":"pass","failed_checks":[],"run_id":"daily-2026-09-28","state_changed":false},{"observed_at":"2026-09-25T20:19:23.782Z","state":"pass","failed_checks":[],"run_id":"daily-2026-09-25","state_changed":false},{"observed_at":"2026-09-25T19:17:45.280Z","state":"pass","failed_checks":[],"run_id":"new-after-daily-2026-09-24","state_changed":true}]},"seller":{"wallet":"0x81832eEDe3a4ad96CB3D7cA09977636D912fd3D5","page":"https://tollindex.com/seller/0x81832eEDe3a4ad96CB3D7cA09977636D912fd3D5","endpoints":26,"hosts":1},"reports":0,"registry_record":{"cdp":[{"type":"http","accepts":[{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"payTo":"0x81832eEDe3a4ad96CB3D7cA09977636D912fd3D5","amount":"1000","scheme":"exact","network":"eip155:8453","maxTimeoutSeconds":300},{"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","extra":{"feePayer":"GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb"},"payTo":"2h752kAbb9z1jpdSzqMEYg9JHv6TPJ6T2BfAJMyjLFtZ","amount":"1000","scheme":"exact","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","maxTimeoutSeconds":300}],"quality":{"lastCalledAt":"2026-09-24T11:00:19.279Z","l30DaysTotalCalls":1,"l30DaysUniquePayers":1},"resource":"https://api.seerium.xyz/v1/prediction/cross-venue-disagreement","extensions":{"bazaar":{"info":{"input":{"type":"http","method":"GET","queryParams":{"limit":25,"minGap":0.01,"sources":"polymarket,kalshi,gemini","includeIndicative":true,"minMatchConfidence":0.7}},"output":{"type":"json","example":{"data":{"rows":[{"id":"disagreement_example","gap":0.1,"lower":{"noAsk":0.61,"noBid":0.59,"price":0.4,"source":"polymarket","volume":129300,"yesAsk":0.41,"yesBid":0.39,"noPrice":0.6,"question":"Will Bitcoin be above $100,000 on May 31, 2026?","yesPrice":0.4,"eventSlug":"bitcoin-price-may-31-2026","lastPrice":0.4,"liquidity":9400,"volume24h":18450,"endDateIso":"2026-05-31T20:00:00.000Z","eventTitle":"Bitcoin price on May 31, 2026","indicative":false,"marketSlug":"will-bitcoin-be-above-100000-on-may-31-2026","seriesSlug":"bitcoin","conditionId":"0xexample-poly","marketTicker":null,"seriesTicker":null,"sourceUpdatedAt":"2026-05-31T15:55:00.000Z"},"topic":"Bitcoin price on May 31, 2026: Will Bitcoin be above $100,000 on May 31, 2026?","gapPct":10,"higher":{"noAsk":0.51,"noBid":0.49,"price":0.5,"source":"kalshi","volume":193200,"yesAsk":0.51,"yesBid":0.49,"noPrice":0.5,"question":"Will Bitcoin be above $100,000 on May 31, 2026?","yesPrice":0.5,"eventSlug":"bitcoin-price-may-31-2026","lastPrice":0.5,"liquidity":12800,"volume24h":28450,"endDateIso":"2026-05-31T20:00:00.000Z","eventTitle":"Bitcoin price on May 31, 2026","indicative":true,"marketSlug":"kxbtc-26may31-b100000","seriesSlug":"bitcoin","conditionId":"KXBTC-26MAY31-B100000","marketTicker":"KXBTC-26MAY31-B100000","seriesTicker":"KXBTC","sourceUpdatedAt":"2026-05-31T15:56:00.000Z"},"markets":[{"noAsk":0.61,"noBid":0.59,"price":0.4,"source":"polymarket","volume":129300,"yesAsk":0.41,"yesBid":0.39,"noPrice":0.6,"question":"Will Bitcoin be above $100,000 on May 31, 2026?","yesPrice":0.4,"eventSlug":"bitcoin-price-may-31-2026","lastPrice":0.4,"liquidity":9400,"volume24h":18450,"endDateIso":"2026-05-31T20:00:00.000Z","eventTitle":"Bitcoin price on May 31, 2026","indicative":false,"marketSlug":"will-bitcoin-be-above-100000-on-may-31-2026","seriesSlug":"bitcoin","conditionId":"0xexample-poly","marketTicker":null,"seriesTicker":null,"sourceUpdatedAt":"2026-05-31T15:55:00.000Z"},{"noAsk":0.51,"noBid":0.49,"price":0.5,"source":"kalshi","volume":193200,"yesAsk":0.51,"yesBid":0.49,"noPrice":0.5,"question":"Will Bitcoin be above $100,000 on May 31, 2026?","yesPrice":0.5,"eventSlug":"bitcoin-price-may-31-2026","lastPrice":0.5,"liquidity":12800,"volume24h":28450,"endDateIso":"2026-05-31T20:00:00.000Z","eventTitle":"Bitcoin price on May 31, 2026","indicative":true,"marketSlug":"kxbtc-26may31-b100000","seriesSlug":"bitcoin","conditionId":"KXBTC-26MAY31-B100000","marketTicker":"KXBTC-26MAY31-B100000","seriesTicker":"KXBTC","sourceUpdatedAt":"2026-05-31T15:56:00.000Z"}],"outcome":"yes","sources":["polymarket","kalshi"],"matchType":"strong","matchedOn":{"type":"strong","dateKey":"2026-05-31","eventKey":"bitcoin price on may 31 2026","numericKey":"100000|31|2026","subjectKey":"will bitcoin be above 100000 on may 31 2026","directionKey":"above"},"rationale":"kalshi prices YES 10 points above polymarket on a strong cross-venue match.","totalLiquidity":22200,"totalVolume24h":46900,"matchConfidence":0.9,"minutesUntilEnd":240}],"groups":42,"criteria":{"limit":25,"minGap":0.01,"sources":["polymarket","kalshi","gemini"],"includeIndicative":true,"minMatchConfidence":0.7},"returned":1,"warnings":[],"timestamp":1760000000000,"sourceCounts":{"gemini":3,"kalshi":4,"polymarket":5},"sourceUpdatedAt":{"gemini":"2026-05-31T15:54:30.000Z","kalshi":"2026-05-31T15:56:00.000Z","polymarket":"2026-05-31T15:55:00.000Z"},"totalCandidates":14},"meta":{"requestId":"req_example_123","updatedAt":"2026-03-25T11:59:30.000Z","freshnessMs":30000,"generatedAt":"2026-03-25T12:00:00.000Z"},"product":{"id":"prediction-cross-venue-disagreement","name":"Cross-Venue Prediction Market Disagreement API","path":"/v1/prediction/cross-venue-disagreement","price":"$0.0010","method":"GET","accepts":[{"payTo":"0x81832eEDe3a4ad96CB3D7cA09977636D912fd3D5","price":"$0.0010","scheme":"exact","network":"eip155:8453"},{"payTo":"2h752kAbb9z1jpdSzqMEYg9JHv6TPJ6T2BfAJMyjLFtZ","price":"$0.0010","scheme":"exact","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"}],"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"]},"service":"seerium-x402-api"}}},"schema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{"limit":{"type":"number","maximum":100,"minimum":1,"description":"Optional maximum disagreement rows to return. Defaults to 25."},"minGap":{"type":"number","maximum":1,"minimum":0,"description":"Optional minimum price gap. Use 0.01 or 1 for one percentage point. Defaults to 0.01."},"sources":{"type":"string","description":"Optional comma-separated venue filter: polymarket, kalshi, gemini. Defaults to all."},"includeIndicative":{"type":"boolean","description":"Optional flag to include indicative price-only markets. Defaults to true."},"minMatchConfidence":{"type":"number","maximum":1,"minimum":0,"description":"Optional minimum market match confidence. Use 0-1 or 0-100. Defaults to 0.7."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}}}},"description":"Cross-venue prediction market disagreement API for Polymarket, Kalshi, and Gemini. Finds active related markets where venues price the same YES or NO outcome differently, with match confidence, price gap, liquidity, volume, and market identifiers.","lastUpdated":"2026-09-24T11:00:19.404Z","x402Version":2}]}}