{"uid":"cap_ic8t4DARiS6g-New7DuUE","slug":"polymarket-odds-probability-53852f7c","name":"Polymarket Odds & Probability","description":"🆕 Queries Polymarket's Gamma CLOB for active prediction markets. Resolves event outcome probabilities (Yes/No %), 24h volume, liquidity, and resolution date in one call. Designed for AI agents that need a real-world reality check before trading, hedging, or rebalancing treasury. Pass query= (e.g. 'fed', 'btc', 'kraken-ipo-in-2025'). A probabilistic signal, not financial advice.","url":"https://402.com.tr/api/x402/polymarket-odds?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"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"},"pathParams":{"type":"object"},"queryParams":{"type":"object","required":["query"],"properties":{"query":{"type":"string","description":"Market topic, question or slug"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Ic9zONvP5Q4hvHGgSp413","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Queries Polymarket's prediction markets to return event outcome probabilities (Yes/No %), 24h volume, liquidity, and resolution date for a given topic or market slug.","exampleAgentPrompt":"What are the current Polymarket odds on the Fed cutting rates this year — give me the Yes/No probabilities, 24h volume, and when the market resolves?","exampleUseCases":[{"title":"Pre-trade probability reality check","prompt":"Before I rebalance my treasury, what does Polymarket say about the probability of BTC hitting $100k by end of year? Show me the Yes/No odds, liquidity, and resolution date."},{"title":"Macro event hedging signal","prompt":"What are the current prediction market odds for a US recession in 2025? I want the Yes/No percentages and how much volume has traded in the last 24 hours."},{"title":"IPO timing assessment","prompt":"What's the Polymarket probability of a Kraken IPO happening in 2025? Give me the current odds and how much liquidity is in that market."}],"resultDescription":"Returns active Polymarket prediction market data for the queried topic, including: Yes/No outcome probabilities (as percentages), 24-hour trading volume, available liquidity, resolution date, and the market question text. Multiple matching markets may be returned if several are active for the query.","failureModes":["No active markets found for the query — returns empty results or a not-found response","Query too broad or ambiguous — may return unrelated markets","Market recently resolved — endpoint may return stale or no data","Gamma CLOB API unavailable — upstream timeout or error","Rate limiting or payment failure — 402 payment required error"],"whenToPreferThis":"Use this endpoint when you need a real-time crowd-sourced probability signal from Polymarket's prediction markets before making a trading, hedging, or rebalancing decision. Prefer this over general news or sentiment APIs when you want a market-priced probability with liquidity data and a defined resolution date. Best suited for macro events, crypto milestones, regulatory decisions, and corporate events where Polymarket has active markets.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-17T06:43:21.033Z","isFirstParty":false,"canonicalSlug":"polymarket-odds-probability-53852f7c"}