{"uid":"cap_-sJCyOzk6IKy2IgV_bcDU","slug":"predge-whale-data-polymarket-market-price-volume-history-c7523860","name":"Predge Whale Data — Polymarket Market Price/Volume History","description":"Price/volume history for one Polymarket market (path param: 0x… condition id). Trade-print price series in daily buckets (price normalized to the YES side, NOT orderbook quotes — outcome_verified.flow: false) with per-bucket volume and whale volume, plus up to 200 individual prints; includes resolution/resolved_at straight off the markets row when settled (outcome_verified.resolution: true). Query param: window (7d|30d|all, default 30d — \"all\" bounded to 180 days). 15 min delay. 404 (not charged) if unknown.","url":"https://api.predge.io/v1/markets/:conditionId/history","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"pathParams":{"type":"object"},"queryParams":{"type":"object","properties":{"window":{"enum":["7d","30d","all"],"type":"string","description":"Lookback window (default 30d)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_OfYiHazteAPhyNR3b9K_Y","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns daily-bucketed trade-print price and volume history (including whale volume) for a single Polymarket prediction market, with up to 200 individual prints and resolution data.","exampleAgentPrompt":"Pull the last 30 days of price and whale volume history for Polymarket condition 0x3a4b... — I want to see how the YES price moved daily and whether big traders were active.","exampleUseCases":[{"title":"Whale activity spike investigation","prompt":"For Polymarket condition 0xabc123..., get me the 7-day trade history and show me how much of the volume came from whale wallets each day — I want to know if whales piled in recently."},{"title":"Resolved market outcome lookup","prompt":"Did Polymarket market 0xdef456... resolve? If so, when and what was the outcome? Pull its full history so I can see the price leading up to resolution."},{"title":"Long-term market trend analysis","prompt":"Give me the full 180-day price and volume history for Polymarket condition 0x789xyz... — I want to chart how the YES probability drifted over time and identify any big volume days."}],"resultDescription":"A time series of daily price buckets with YES-normalized trade-print prices (not orderbook quotes), per-bucket total volume, and per-bucket whale volume; up to 200 individual trade prints; and resolution metadata (resolved boolean, resolved_at timestamp) when the market has settled. Data has a 15-minute delay.","failureModes":["404 returned (not charged) if the condition ID is unknown or not tracked by Predge","Invalid window enum value may result in a 400 or defaulting to 30d","'all' window is capped at 180 days regardless of market age","Stale data up to 15 minutes behind real-time trades"],"whenToPreferThis":"Use this endpoint when you need historical trade-print price and volume data — especially whale volume — for a specific Polymarket market identified by its 0x condition ID. Prefer it over generic Polymarket APIs when whale-segmented volume and insider-signal context are needed alongside price history, or when you need resolution status directly from the markets row.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-16T00:36:44.815Z","isFirstParty":false}