{"uid":"cap_2CrV5agjAzQOfqoN8ezJq","slug":"polymarket-odds-agentdiet-dev-polymarket-live-prediction-market-odds-adef025d","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://polymarket-odds.agentdiet.dev/v1/prediction-markets)","url":"https://polymarket-odds.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_nDOsGioK8A_XnmjYy7KYA","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"polymarket-odds.agentdiet.dev","brandSlug":"polymarket-odds-agentdiet-dev-mpp","brandBaseUrl":"https://polymarket-odds.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Fetches live Polymarket orderbook data, implied Yes/No probabilities, trading volume, and whale sentiment for a given prediction market topic or event keyword.","exampleAgentPrompt":"What are the current Polymarket odds and implied Yes/No probabilities for a Federal Reserve rate cut in 2025 — include trading volume and any whale sentiment signals?","exampleUseCases":[{"title":"Election outcome probability check","prompt":"Pull the live Polymarket odds and implied probabilities for the 2026 US midterm elections — I want to see both Yes and No sides and how much volume is trading."},{"title":"Crypto event risk assessment","prompt":"What does Polymarket currently show for the probability of Bitcoin hitting $150,000 this year? Give me the implied odds, volume, and any whale activity."},{"title":"AI milestone market monitoring","prompt":"Check Polymarket for any prediction markets around GPT-5 or next-generation AI model releases — I want the live Yes/No probabilities and whale sentiment right now."}],"resultDescription":"Returns live Polymarket prediction market data for the queried topic, including implied Yes and No probabilities derived from the orderbook, current trading volume, and whale sentiment indicators — giving a real-time crowd-sourced probability estimate for the event in question.","failureModes":["No matching Polymarket market found for the given topic keyword — returns empty or null result","Topic string too vague or ambiguous, returning unrelated markets","Market may be resolved or expired, returning stale or terminal odds","Payment required (HTTP 402) if x402 payment header is missing or insufficient","Rate limiting or upstream Polymarket API unavailability causing timeout or error"],"whenToPreferThis":"Use this endpoint when you need real-time crowd-sourced probability estimates for macro, crypto, political, or AI events as reflected by actual money on Polymarket. Prefer this over news sentiment or analyst forecasts when you want market-implied probabilities backed by real capital, orderbook depth, and whale activity signals.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:49:35.293Z","isFirstParty":false,"canonicalSlug":"polymarket-odds-agentdiet-dev-polymarket-live-prediction-market-odds-adef025d"}