{"uid":"cap_avdfUgtHBlHuMhZO9ZKxX","slug":"blockrun-ai-polymarket-wallet-volume-chart-buy-sell-a97291a8","name":"blockrun.ai Polymarket Wallet Volume Chart (BUY/SELL)","description":"Get volume chart broken down by BUY/SELL side for a wallet","url":"https://blockrun.ai/api/v1/pm/polymarket/wallet/volume-chart/:address","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_wRl9T-J6bSeON-8YVn6ic","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 a time-series volume chart broken down by BUY and SELL side for a given Polymarket wallet address","exampleAgentPrompt":"Can you pull up the BUY vs SELL volume chart for this Polymarket wallet 0x1234abcd... so I can see how their trading activity breaks down by direction over time?","exampleUseCases":null,"resultDescription":"A chart dataset containing time-series volume data for the specified wallet, segmented into BUY-side and SELL-side volumes, enabling analysis of directional trading activity on Polymarket.","failureModes":["Invalid or malformed wallet address returns an error","Wallet address not found on Polymarket returns empty or null data","Rate limiting or payment failure (x402) if USDC not provided","Network timeout if blockchain data is slow to index"],"whenToPreferThis":"Use this endpoint when you need directional volume analysis (BUY vs SELL) for a specific Polymarket wallet. Prefer this over the YES/NO market volume chart when the focus is on a trader's wallet rather than a specific market, and when you want to understand whether a wallet has been predominantly buying or selling positions over time.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:51:09.934Z","isFirstParty":false}