{"uid":"cap_Xg8ZgFPG97DowmEAN65q2","slug":"predge-biggest-bets-whale-intelligence-for-prediction-markets-106a5673","name":"Predge Biggest Bets — Whale Intelligence for Prediction Markets","description":"Real-time alerts on whale traders on Polymarket. Heuristic Insider Watch, wallet scoring 0–100, Bloomberg-style web terminal. Free plan included.","url":"https://api.predge.io/v1/bets/biggest?utm_source=zero.xyz","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"},"queryParams":{"type":"object","properties":{"window":{"enum":["24h","7d"],"type":"string","description":"Lookback window (default 24h)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"trades":[{"side":"yes","price":0.62,"wallet":"0x8dab6cf42d7e4d1cd6cca897b9e12a8cbe6d69e8","tx_hash":"0x6a7de5…","category":"economics","platform":"polymarket","size_usd":25400,"market_slug":"fed-rate-cut-september","condition_id":"0x178a746e2b342c25b1d78d0f0d0ea77157c9b6d40b2e97ffbf827cd7f9994c39","market_title":"Will the Fed cut rates in September?","wallet_score":81,"block_timestamp":"2026-07-17T09:41:02.000Z","wallet_win_rate_30d":0.67}],"window":"24h","window_hours":24,"outcome_verified":false,"insufficient_data":false}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_VcrGSYv2dUIt4AtOnSgrR","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the largest USD-denominated bets placed by whale traders on Polymarket within a specified lookback window, with wallet scores and win-rate metadata.","exampleAgentPrompt":"Pull the biggest whale bets on Polymarket from the last 24 hours — I want to see wallet scores, win rates, and which markets they're piling into.","exampleUseCases":[{"title":"Spot smart money before a political event","prompt":"Show me the largest Polymarket bets placed in the last 24 hours, especially on any political or economic markets — I want to see which high-scoring wallets are moving big money right now."},{"title":"Weekly whale recap for a trading newsletter","prompt":"Give me the biggest Polymarket trades from the past 7 days, including wallet scores and 30-day win rates, so I can write up which whales made the boldest calls this week."},{"title":"Alert on high-conviction insider-flagged bets","prompt":"Fetch the biggest bets on Polymarket from the last 24 hours and flag any wallets with a score above 75 — I'm looking for high-conviction whale moves that might signal insider knowledge."}],"resultDescription":"A JSON array of the largest Polymarket trades in the requested window, each including the wallet address, wallet score (0–100), 30-day win rate, bet side (yes/no), price, USD size, market title and slug, condition ID, transaction hash, category, and block timestamp. Also includes the window duration and data-quality flags (outcome_verified, insufficient_data).","failureModes":["Invalid window value returns a 400 error (only '24h' or '7d' accepted)","No trades available for the window returns an empty trades array","Payment failure (x402 protocol) returns 402 Payment Required","Rate limiting or quota exceeded returns 429 Too Many Requests","Upstream Polymarket data lag may cause stale or incomplete results"],"whenToPreferThis":"Choose this endpoint when you need a ranked, ready-to-use list of the largest dollar-value trades on Polymarket with pre-computed wallet intelligence (score, win rate, insider heuristics) attached. Prefer it over raw blockchain queries when you want curated whale signals without building your own wallet scoring or on-chain indexing pipeline.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T06:48:31.998Z","isFirstParty":false,"canonicalSlug":"predge-biggest-bets-whale-intelligence-for-prediction-markets-106a5673"}