{"uid":"cap_8YjpndPCWWEwPV1tgIlK9","slug":"blockrun-ai-ed15914a","name":"BlockRun.AI Polymarket Candlestick Data","description":"Returns historical Polymarket candlestick data for a given condition ID, including OHLC prices, volume, trade counts, and period timestamps.","url":"https://blockrun.ai/api/v1/pm/polymarket/candlesticks/0xd6591e966aebf061547ef34cdf3494ed318969887c8b7fb53f10ed5d5461a547","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":{"type":"object","required":["_truncated","_originalSize"],"properties":{"_truncated":{"type":"boolean"},"_originalSize":{"type":"number"}}},"example":{"request":{"input":{"body":{}}},"response":{"_truncated":true,"_originalSize":54819}},"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":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Pk3c07xVg_N-IwzHjnLHb","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns historical OHLC candlestick data (open, high, low, close prices), volume, trade counts, and period timestamps for a specific Polymarket prediction market condition.","exampleAgentPrompt":"Can you pull the historical candlestick price data for the Polymarket market with condition ID 0xd6591e966aebf061547ef34cdf3494ed318969887c8b7fb53f10ed5d5461a547? I want to see OHLC prices, volume, and trade counts over time.","exampleUseCases":null,"resultDescription":"A dataset of historical candlestick records for the specified Polymarket condition, each containing open, high, low, and close (OHLC) prices, trading volume, number of trades, and period start/end timestamps — suitable for charting or quantitative analysis.","failureModes":["Invalid or unknown condition ID returns empty or error response","Condition ID for a very new or unlisted market may return no historical data","Network or upstream Polymarket data unavailability causes partial or failed response","Malformed condition ID format results in a 400-level error"],"whenToPreferThis":"Use this endpoint when you need structured historical OHLC price and volume data for a specific Polymarket prediction market, identified by its condition ID. Prefer this over general Polymarket APIs when you need candlestick-formatted data ready for charting or time-series analysis.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:45:48.472Z","isFirstParty":false}