{"uid":"cap_dTY_yvR5KQC7-9B1xQrna","slug":"blockrun-polymarket-volume-chart-f91e131a","name":"BlockRun Polymarket Volume Chart","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/volume-chart/0x0000000000000000000000000000000000000000000000000000000000000000?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_c6OWX98PDiY8CJCci8HJJ","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 historical volume chart data for a specific Polymarket prediction market token by contract address","exampleAgentPrompt":"Pull up the trading volume chart for Polymarket contract address 0x1234...abcd — I want to see how volume has trended over time for that market.","exampleUseCases":[{"title":"Research prediction market liquidity","prompt":"Can you show me the historical trading volume chart for the Polymarket market at contract address 0xabc123...? I want to understand how liquid this market has been before I place a trade."},{"title":"Monitor election market activity","prompt":"Fetch the volume chart data for this Polymarket election contract — address 0xdef456... — so I can see if trading activity has spiked recently."},{"title":"Backtest market volume patterns","prompt":"I need the full volume chart history for Polymarket token 0x789abc... to analyze whether volume tends to surge right before market resolution."}],"resultDescription":"Returns a time-series volume chart object with historical trading volume data for the specified Polymarket token/contract address, including volume figures across time intervals.","failureModes":["Invalid or malformed contract address returns an error or empty data","Zero address (0x000...000) may return empty or placeholder data","Contract address not found on Polymarket returns no data","Network or API timeout returns a 5xx error","Unpaid or insufficient USDC balance returns a 402 payment required error"],"whenToPreferThis":"Use this endpoint when you need historical trading volume chart data specifically for a Polymarket prediction market token, identified by its on-chain contract address. Prefer this over generic market data APIs when working with Polymarket's decentralized prediction market contracts and needing volume time-series data with x402 micropayment settlement.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T06:52:44.713Z","isFirstParty":false,"canonicalSlug":"blockrun-polymarket-volume-chart-f91e131a"}