{"uid":"cap_xkNOIzm90O4o6WvPkbZ9G","slug":"blockrun-polymarket-wallet-markets-lookup-05e5c86b","name":"BlockRun Polymarket Wallet Markets Lookup","description":"BlockRun lets AI agents use money well: pay for results, not for seats or subscriptions, and put every cent on the model or tool that actually does the job.","url":"https://blockrun.ai/api/v1/pm/polymarket/wallet/0x0000000000000000000000000000000000000000/markets?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"input":{"type":"object","properties":{"query":{"type":"object","required":[],"properties":{}}}},"output":{"type":"object","properties":{"example":{"type":"object","properties":{"data":{"type":"object"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.0085","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":"$0.0085/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0085","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0085","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Di88rme0uqzYrItXmfYE9","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0085","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches Polymarket prediction markets associated with a specific wallet address","exampleAgentPrompt":"What Polymarket prediction markets is wallet address 0xAbC123... currently active in or has traded on?","exampleUseCases":[{"title":"Research trader's market positions","prompt":"Can you pull up all the Polymarket prediction markets that wallet 0x1234567890abcdef1234567890abcdef12345678 has participated in?"},{"title":"Monitor a whale's Polymarket bets","prompt":"Show me which Polymarket markets the wallet 0xdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef is involved in — I want to track what big bettors are wagering on."},{"title":"Audit own Polymarket activity","prompt":"Look up my Polymarket wallet 0xaabbccddeeff00112233445566778899aabbccdd and list all the prediction markets I've been active in."}],"resultDescription":"Returns a list of Polymarket prediction markets associated with the specified wallet address, including market metadata and position data for that wallet's on-chain activity on Polymarket.","failureModes":["Invalid or malformed wallet address returns an error or empty result","Wallet with no Polymarket activity returns empty markets array","Network or upstream Polymarket API unavailability causes a timeout or 5xx error","Payment not settled causes a 402 Payment Required before data is returned"],"whenToPreferThis":"Use this endpoint when you need to look up Polymarket prediction market participation for a specific Ethereum wallet address, particularly within an AI agent workflow that uses the BlockRun x402 payment-enabled routing layer and needs on-chain prediction market data without managing separate Polymarket API credentials.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T06:39:26.320Z","isFirstParty":false,"canonicalSlug":"blockrun-polymarket-wallet-markets-lookup-05e5c86b"}