{"uid":"cap_QABOCP-70gPXLvkxoeBfV","slug":"whale-momentum-agentdiet-dev-polymarket-live-prediction-market-odds-363615d3","name":"Polymarket Live Prediction Market Odds & Implied Probability Feed","description":"Fetches live Polymarket prediction market orderbooks, implied Yes/No probabilities, volume, and whale sentiment for macro/crypto/AI events. (Live x402 v2, IETF MPP & MCP endpoint at https://whale-momentum.agentdiet.dev/v1/prediction-markets)","url":"https://whale-momentum.agentdiet.dev/v1/prediction-markets?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["topic"],"properties":{"topic":{"type":"string","minLength":1,"description":"Prediction market topic, event keyword, or question to query live Polymarket odds"}}},"responseSchema":{"type":"object"},"example":null,"exampleRequest":null,"tags":[],"displayCostAmount":"0.01","displayCostAsset":"USD","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":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_dPtDXnD6sw3WBLrbt0Jqa","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"whale-momentum.agentdiet.dev","brandSlug":"whale-momentum-agentdiet-dev-mpp","brandBaseUrl":"https://whale-momentum.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Fetches live Polymarket prediction market orderbooks, implied Yes/No probabilities, volume, and whale sentiment for a given topic keyword or question","exampleAgentPrompt":"What are the live Polymarket odds and implied Yes/No probability for Bitcoin reaching $150k before the end of 2025, including current trading volume and whale sentiment?","exampleUseCases":[{"title":"Election outcome probability check","prompt":"Pull the latest Polymarket odds and implied probability for the 2026 US midterm elections — I want to see both Yes and No percentages, volume, and which way the whales are leaning."},{"title":"Crypto price milestone market lookup","prompt":"What are the current Polymarket prediction market odds that Ethereum hits $10,000 this year? Show me the orderbook probabilities and any notable whale activity."},{"title":"Fed rate cut market sentiment","prompt":"Check Polymarket for the live probability that the Federal Reserve cuts interest rates at their next meeting — give me the Yes/No implied odds and recent trading volume."}],"resultDescription":"Returns live Polymarket orderbook data for the queried topic, including implied Yes/No probabilities (expressed as percentages or decimals), trading volume, and whale sentiment indicators for macro, crypto, or AI-related prediction market events.","failureModes":["No matching market found for the given topic keyword — returns empty or null results","Polymarket API unavailable or rate-limited — upstream timeout or error","Ambiguous topic keyword matches multiple markets — may return aggregated or first-match results","Payment not processed (HTTP 402) — call not executed","Stale data if Polymarket orderbook feed is delayed"],"whenToPreferThis":"Use this endpoint when you need real-time crowd-sourced probability estimates for macro, crypto, or AI events as priced by Polymarket traders, including whale sentiment and volume signals. Prefer this over news sentiment APIs when you want market-implied probabilities rather than qualitative opinion, and over static data sources when real-time orderbook freshness matters.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:20.928Z","isFirstParty":false,"canonicalSlug":"whale-momentum-agentdiet-dev-polymarket-live-prediction-market-odds-363615d3"}