{"uid":"cap_v-51EkvE9TTIEl1poehRZ","slug":"whale-momentum-agentdiet-dev-polymarket-live-prediction-market-odds-173b1f34","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/fomc-rate-odds)","url":"https://whale-momentum.agentdiet.dev/v1/fomc-rate-odds?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_pDCUcb84UzBxMsbCZs0eL","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 orderbook data, implied Yes/No probabilities, volume, and whale sentiment for a given macro, crypto, or AI prediction market topic","exampleAgentPrompt":"What are the live Polymarket odds and whale sentiment right now for the FOMC rate cut decision — pull the implied Yes/No probabilities and volume for that market.","exampleUseCases":[{"title":"Live FOMC rate decision odds","prompt":"Pull the current Polymarket implied probabilities and whale sentiment for the next FOMC interest rate decision — I want to know what the market thinks the Fed will do."},{"title":"Crypto ETF approval prediction odds","prompt":"What are the live Polymarket Yes/No odds and trading volume for a spot Ethereum ETF approval? I want to see what prediction market participants are pricing in right now."},{"title":"US election outcome probability check","prompt":"Check Polymarket for the current implied probability of a Republican win in the 2026 midterms — give me the live orderbook odds and any whale activity."}],"resultDescription":"Returns a structured object containing live Polymarket orderbook data for the queried topic, including implied Yes and No probabilities, market volume, and whale sentiment signals for the matched prediction market event.","failureModes":["Topic keyword returns no matching Polymarket market — empty or null result","Polymarket API upstream unavailability causes stale or failed data fetch","Ambiguous topic string matches multiple markets, returning unexpected results","Payment authorization failure (HTTP 402) if x402 USDC micropayment is not properly handled","Rate limiting or timeout if called at high frequency"],"whenToPreferThis":"Use this endpoint when you need real-time crowd-implied probabilities and whale activity for macro, crypto, or AI events from Polymarket specifically — as opposed to general news sentiment or historical price data. Prefer this over generic search endpoints when the user explicitly wants prediction market odds, implied probabilities, or market-based event forecasts rather than analyst opinions or news articles.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:24:56.868Z","isFirstParty":false,"canonicalSlug":"whale-momentum-agentdiet-dev-polymarket-live-prediction-market-odds-363615d3"}