{"uid":"cap_r8ifpkkgQAR7L9qydKz7x","slug":"blockrun-ai-polymarket-market-cumulative-volume-history-57c91228","name":"Blockrun.AI Polymarket Market Cumulative Volume History","description":"Get historical cumulative volume data for a market","url":"https://blockrun.ai/api/v1/pm/polymarket/markets/27146956652877944551877724690365745048289675287536243265951843487691050802191/volume","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_IxgOTghww6CPy-RbaqZT_","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":"Returns historical cumulative trading volume data for a specific Polymarket prediction market identified by its market ID","exampleAgentPrompt":"Pull the historical cumulative volume data for Polymarket market 30814998120582118751622631966842073518881797773478713465325226939264181795763 so I can see how trading activity has built up over time.","exampleUseCases":null,"resultDescription":"Returns a data object containing historical cumulative volume figures for the specified Polymarket market, showing how total traded volume has accumulated over time across all positions in that market.","failureModes":["Invalid or non-existent market ID returns empty or error response","Network timeout if Polymarket data source is unavailable","Payment failure if x402 USDC payment of $0.001 is not properly submitted","Market ID format mismatch returns 400 or 404 error"],"whenToPreferThis":"Use this endpoint when you need historical cumulative volume data specifically for a Polymarket prediction market and already have the market's contract address/ID. Prefer this over general DeFi volume endpoints when working with Polymarket-specific markets and need time-series volume accumulation rather than a snapshot.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:07:55.157Z","isFirstParty":false}