{"uid":"cap__6LesyNdH8_sajYCsVUaQ","slug":"oyapicks-single-market-lookup-e0207cec","name":"OyaPicks Single Market Lookup","description":"One prediction market by keyword: the single highest-volume live match, with venue, implied probability, 24h USD volume, and end date. Pass ?q=.","url":"https://oyapicks.app/api/x402/single-market","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"found":true,"query":"world cup","market":{"venue":"alpha_arcade","endDate":"2026-12-31T00:00:00Z","question":"Example market question?","volume24hUsd":50000,"impliedProbability":0.5,"impliedProbabilityPct":50},"product":"oyapicks-single-market"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm__AOCzbgXWjv14n9K76TV1","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the single highest-volume live prediction market matching a keyword, including venue, implied probability, 24h USD volume, and end date.","exampleAgentPrompt":"What's the most actively traded prediction market right now about the US presidential election — give me the implied probability, trading volume, and when it resolves.","exampleUseCases":[{"title":"Quick probability check on political event","prompt":"What does the prediction market say about Trump winning the 2024 election? Give me the highest-volume market you can find on that topic with its current probability and 24h volume."},{"title":"Crypto event market snapshot","prompt":"Find me the biggest live prediction market about a Bitcoin ETF approval — I want to know the implied odds, which venue it's on, and when it closes."},{"title":"Sports outcome probability lookup","prompt":"What's the top prediction market for the Super Bowl right now? Show me the current implied probability and how much volume it's done in the last 24 hours."}],"resultDescription":"A single JSON object representing the highest-volume live prediction market matching the keyword, containing the market title, venue (e.g. Polymarket or Alpha Arcade), implied probability as a decimal, 24-hour trading volume in USD, and the market end/resolution date.","failureModes":["No markets found for the given keyword — returns empty or null result","Keyword too broad or ambiguous — may return an unintended top market","Market data temporarily stale if upstream venue API is slow","Payment failure if USDC balance insufficient for the $0.01 fee","Rate limiting if called excessively in a short window"],"whenToPreferThis":"Use this endpoint when you need a single, fast answer about the most liquid prediction market for a specific topic — ideal when you want one authoritative data point rather than a list. Prefer this over the keyword-search endpoint when you only need the top result and want to minimize response parsing. Use this instead of the top-3 endpoint when you have a specific topic keyword rather than wanting the globally most active markets.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:31:37.814Z","isFirstParty":false}