{"uid":"cap_vryjBbM177zz3ujmOliaW","slug":"blockrun-ai-ea740814","name":"BlockRun.AI - Active Exact-Matched Market Pairs","description":"14M+ on-chain transactions. The routing & payment layer for AI. One endpoint routes to every frontier model — payment built in, settled in USDC on Base & Solana. One install for OpenClaw, Claude Code, or Franklin Agent.","url":"https://blockrun.ai/api/v1/pm/matching-markets/pairs","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"input":{"type":"object","properties":{"body":{"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":74694}},"exampleRequest":{"input":{"body":{}}},"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0095","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0095","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_cFfA4pQRMw2xwrRD5ryA2","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0095","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns all currently active exact-matched market pairs on Polymarket","exampleAgentPrompt":"Can you pull up all the currently active exact-matched market pairs on BlockRun's Polymarket data feed?","exampleUseCases":null,"resultDescription":"A list of all active exact-matched market pairs, likely including pair identifiers, market IDs, and associated metadata about each matched prediction market pairing.","failureModes":["No active pairs available returns empty data object","Authentication or payment failure (402) if x402 payment not processed","Service unavailable or rate limiting returning 5xx errors","Empty or malformed response if no markets are currently matched"],"whenToPreferThis":"Use this endpoint when you need to discover all currently active exact-matched market pairs on Polymarket, particularly as a prerequisite step before fetching detailed market data, prices, or analytics for specific pairs. Prefer this over sibling endpoints when you need a broad inventory of live matched markets rather than data for a specific wallet or market.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:53:20.906Z","isFirstParty":false}