{"uid":"cap_NQzmZxUB5MSz-J81QcblQ","slug":"blockrun-ai-b68d36dd","name":"BlockRun.AI Polymarket Markets Keyset Pagination","description":"List Polymarket markets with cursor-based keyset pagination (same filters as /polymarket/markets)","url":"https://blockrun.ai/api/v1/pm/polymarket/markets/keyset","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":{"request":{"input":{"body":{}}},"response":{"_truncated":true,"_originalSize":53639}},"exampleRequest":{"input":{"body":{}}},"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.001/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__k3WUz1w2LWA_oEZzx7zD","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":"Lists Polymarket prediction markets using cursor-based keyset pagination for efficient traversal of large market datasets","exampleAgentPrompt":"Show me the next page of Polymarket prediction markets using the cursor from my last query so I can continue browsing through all available markets.","exampleUseCases":null,"resultDescription":"Returns a paginated list of Polymarket markets including market metadata and a cursor token for fetching the next page of results","failureModes":["Invalid or expired cursor returns error or restarts pagination","No markets found returns empty data array","Rate limiting or payment failure returns 402 or 429 status","Malformed filter parameters may return 400 bad request"],"whenToPreferThis":"Use this endpoint when you need to efficiently paginate through large volumes of Polymarket markets without offset-based pagination issues; keyset/cursor pagination avoids the performance degradation and inconsistency problems of offset pagination for large datasets","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:53:31.153Z","isFirstParty":false}