{"uid":"cap_rwS19HCtlBmhiytiF--l5","slug":"polymarket-odds-agentdiet-dev-polymarket-live-prediction-market-odds-44929381","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/fomc-rate-odds)","url":"https://polymarket-odds.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_b4YWxrDFN15IfRLMgM27F","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 live Polymarket odds and implied Yes/No probabilities for the FOMC rate cut decision this month — including volume and what the big traders are positioned on?","exampleUseCases":[{"title":"FOMC rate decision probability check","prompt":"What does Polymarket currently price in as the probability of a Fed rate cut at the next FOMC meeting? Show me the Yes/No odds and any whale positioning."},{"title":"Crypto event odds for trading strategy","prompt":"Pull the live Polymarket implied probabilities for Bitcoin ETF approval — I want to see the current Yes odds, volume, and how sentiment is trending."},{"title":"AI policy regulation market sentiment","prompt":"What are the current Polymarket odds that a major AI regulation bill passes in the US this year? I need the implied probability and trading volume."}],"resultDescription":"Returns a structured object containing live Polymarket orderbook data for the queried topic, including implied Yes and No probabilities (as percentages or decimals), market trading volume, and whale/large-trader sentiment signals for macro, crypto, or AI-related prediction market events.","failureModes":["No matching Polymarket market found for the given topic keyword — returns empty or null result","Topic string too vague or ambiguous, leading to mismatched market selection","Polymarket API downstream outage causing stale or unavailable data","Payment failure via x402 if USDC balance is insufficient","Rate limiting if called too frequently without proper payment headers"],"whenToPreferThis":"Choose this endpoint when you need real-time crowd-sourced probability estimates for macro, crypto, political, or AI events sourced directly from Polymarket's live orderbooks. It is especially useful when you want market-implied probabilities (not news or analyst opinions), whale sentiment, and volume data in a single call. Prefer it over general news APIs or financial data feeds when the goal is prediction market consensus on a binary outcome event.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:24:04.706Z","isFirstParty":false,"canonicalSlug":"polymarket-odds-agentdiet-dev-polymarket-live-prediction-market-odds-adef025d"}