{"uid":"cap_oSH0C0vaoQ6w169MWVf_6","slug":"agentdiet-polymarket-odds-lookup-63a5e483","name":"AgentDiet Polymarket Odds Lookup","description":"15-App Autonomous Business-to-Agent (B2A) API Hub & MCP Suite. Supports Web Distillation, On-Chain Risk, DEX Token Intelligence, B2B Lead Enrichment, Domain OSINT, Email Verification, SEC Filings, GitHub Audits, Prompt Firewall, and native HTTP 402 (x402 Base USDC).","url":"https://serp-extract.agentdiet.dev/v1/polymarket-odds?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","POST"],"type":"string"},"queryParams":{"type":"object","properties":{"topic":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"data":{},"status":"ok","roi_proof":{"compression_ratio_pct":91.4}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","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":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_t_BThaQdDralco4Cl0qJp","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null},{"uid":"pm_6qF71vNTvdeMxaC9IdJKP","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches current prediction market odds from Polymarket for a given topic, returning distilled probability data.","exampleAgentPrompt":"What are the current Polymarket odds on whether the Fed will cut rates this year? Pull the latest prediction market probabilities on that topic.","exampleUseCases":[{"title":"Election outcome probability tracking","prompt":"What's Polymarket currently giving as the odds for the 2024 US presidential election? I want the latest prediction market probabilities."},{"title":"Crypto regulation event forecasting","prompt":"Can you check Polymarket for the current odds that the SEC approves a spot Ethereum ETF this quarter?"},{"title":"Sports or geopolitical event odds","prompt":"Look up the Polymarket odds on whether there will be a ceasefire agreement in Ukraine by end of year."}],"resultDescription":"Returns a JSON object with a 'data' field containing the distilled Polymarket odds/probabilities for the queried topic, a 'status' field confirming success, and an 'roi_proof' object showing the compression ratio achieved (e.g. 91.4%), indicating how much raw market data was condensed.","failureModes":["Topic not found or no active Polymarket market for that query — returns empty or null data","Invalid or missing 'input' object — returns 400-level error","Payment not received or insufficient USDC balance — HTTP 402 returned","Polymarket upstream unavailable — service may return error or stale data","Ambiguous topic string with no matching market — returns empty result set"],"whenToPreferThis":"Use this endpoint when an agent needs real-time prediction market probabilities from Polymarket for a specific topic without building a direct Polymarket integration. Ideal for agents that need quick, distilled probability signals for decision-making around elections, financial events, regulatory outcomes, or geopolitical events. Prefer this over raw Polymarket APIs when you want pre-distilled, compressed output optimized for agent consumption and are already using the AgentDiet x402 payment infrastructure.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T12:37:56.201Z","isFirstParty":false,"canonicalSlug":"agentdiet-polymarket-odds-lookup-63a5e483"}