{"uid":"cap_YZKPFPYDtaOHuTsvcJ6Tw","slug":"tokenguard-polymarket-markets-feed-c09e620b","name":"TokenGuard Polymarket Markets Feed","description":"Active prediction markets from Polymarket CLOB (no API key). Returns YES probabilities, volume, end dates. Filter by market_id or category.","url":"https://eltociear-tokenguard.hf.space/polymarket","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"limit":{"type":"integer","description":"Max markets 1-50 (default 10)"},"category":{"type":"string","description":"Category filter e.g. 'crypto','politics','sports' (optional)"},"market_id":{"type":"string","description":"Specific condition_id to fetch (optional)"}}},"responseSchema":{"type":"json","example":{"count":3,"markets":[{"category":"Crypto","question":"Will Bitcoin exceed $100k by end of 2026?","volume_usd":"1234567","yes_probability":0.72}],"category":"all"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_dXyC5aECu1pcXgCl-qrKr","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches active Polymarket prediction market listings with probabilities, volumes, and categories for crypto/DeFi topics","exampleAgentPrompt":"What are the current Polymarket prediction markets for crypto — show me the questions, yes probabilities, and trading volumes across all categories?","exampleUseCases":null,"resultDescription":"Returns a list of active Polymarket prediction markets including the question text, category (e.g. Crypto), yes probability (0–1 float), and USD volume traded, along with a count of markets returned and the category filter applied.","failureModes":["Invalid or unsupported category filter returns empty market list","Polymarket API unavailable causes upstream timeout or 502 error","Payment not included or insufficient USDC causes 402 payment required error","Rate limiting if too many calls made in short succession"],"whenToPreferThis":"Use this endpoint when you need live Polymarket prediction market data — especially probabilities and volumes for crypto/DeFi questions — as part of a broader on-chain or market intelligence workflow via the TokenGuard API with x402 micropayment support.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:03:12.092Z","isFirstParty":false}