{"uid":"cap_IKgYzRSUgoAWGIaQuVKqs","slug":"x402-audit-agentdiet-dev-polymarket-live-prediction-market-odds-8bfe918c","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://x402-audit.agentdiet.dev/v1/polymarket-feed)","url":"https://x402-audit.agentdiet.dev/v1/polymarket-feed?utm_source=zero.xyz","method":"POST","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_5B-j56Fui6m6zusqxEA_c","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"x402-audit.agentdiet.dev","brandSlug":"x402-audit-agentdiet-dev-mpp","brandBaseUrl":"https://x402-audit.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Fetches live Polymarket orderbook data, implied Yes/No probabilities, trading volume, and whale sentiment for macro, crypto, and AI prediction market events by topic keyword.","exampleAgentPrompt":"What are the live Polymarket odds and implied Yes/No probability right now for Bitcoin reaching $100k this year — and what's the whale sentiment on it?","exampleUseCases":[{"title":"Crypto event probability check","prompt":"Pull the live Polymarket odds and implied probabilities for Ethereum ETF approval — I want to see the Yes/No split and current trading volume."},{"title":"Macro recession market sentiment","prompt":"What does Polymarket currently say about the probability of a US recession in 2025? Give me the implied odds and any whale sentiment signals."},{"title":"AI event prediction market query","prompt":"Check Polymarket for the current crowd odds on GPT-5 being released before the end of this year — what's the implied Yes probability and volume?"}],"resultDescription":"Returns live Polymarket orderbook data including implied Yes and No probabilities, market volume, and whale sentiment signals for the requested event or topic keyword, allowing the agent to assess crowd-sourced probability estimates for macro, crypto, and AI events.","failureModes":["Topic keyword too vague — no matching Polymarket market found","Market not yet listed on Polymarket for the requested event","Payment failure via x402 protocol — call not executed","Network latency causing stale or unavailable orderbook data","Ambiguous topic string matching multiple unrelated markets"],"whenToPreferThis":"Choose this endpoint when you need real-time, crowd-sourced probability estimates and orderbook sentiment from Polymarket specifically — especially for crypto, macro, political, or AI events where prediction market implied odds are more useful than news headlines or analyst forecasts. Prefer this over generic news or sentiment APIs when you need a quantified probability (e.g. 73% Yes) rather than qualitative sentiment.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T06:33:38.334Z","isFirstParty":false,"canonicalSlug":"x402-audit-agentdiet-dev-polymarket-live-prediction-market-odds-e396ef40"}