{"uid":"cap_Ot-DDsRAG9709rKizMS1I","slug":"polymarket-insider-wallet-activity-detector-c85b751e","name":"Polymarket Insider Wallet Activity Detector","description":"Agent-native crypto intelligence API — prices, signals, insider detection, on-chain due diligence, trade decisions. Pay-per-call in USDC on Base or Solana.","url":"https://cryptointel-production.up.railway.app/insider","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":{"limit":{"type":"number","description":"Max results (default 10)"},"min_usd":{"type":"number","description":"Min bet size in USD to flag (default 500)"},"max_wallet_age_days":{"type":"number","description":"Max wallet age in days to consider fresh (default 7)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"ok":{"type":"boolean"},"data":{"type":"object"},"fee_paid":{"type":"string"}}}}}}},"responseSchema":{"type":"json","example":{"ok":true,"signals":[{"price":0.73,"market":"Will BTC hit $100k before July 2026?","wallet":"0xabc...","outcome":"YES","trade_usd":1200,"insider_score":87,"wallet_age_days":2}],"fee_paid":"$0.89","scanned_trades":500}},"example":{"request":{"input":{"type":"http","method":"GET","queryParams":{"limit":20,"min_usd":1000,"max_wallet_age_days":5}}},"response":{"ok":true,"filters":{"min_usd":1000,"max_wallet_age_days":5},"signals":[],"fee_paid":"$0.89","generated_at":"2026-06-18T06:45:43.765Z","scanned_trades":500}},"exampleRequest":{"limit":20,"min_usd":1000,"max_wallet_age_days":5},"tags":["x402"],"displayCostAmount":"0.89","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":"$0.89/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.89","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.89","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ZNCxXpz3oxmJb5YkG9vu0","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.89","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Detects fresh wallets placing abnormally large bets on Polymarket prediction markets, flagging potential insider trading activity","exampleAgentPrompt":"Show me the top 20 fresh wallets (under 5 days old) placing unusually large bets on Polymarket — flag anything above $1,000 USD as suspicious insider activity.","exampleUseCases":null,"resultDescription":"Returns a list of flagged wallet addresses with their age, bet sizes in USD, Polymarket positions they're betting on, and an insider activity signal score. Includes metadata like total results found and filter parameters used.","failureModes":["No fresh wallets found matching the criteria — returns empty data array","Polymarket API unavailable — service may return 503 or timeout","Invalid query parameter types (e.g. non-numeric min_usd) — returns 400 validation error","Rate limiting or payment failure — returns 402 if x402 payment not processed correctly"],"whenToPreferThis":"Use this endpoint when you want on-chain behavioral signals specifically from Polymarket prediction markets, particularly to detect whether new/unknown wallets are placing suspiciously large bets that could indicate foreknowledge of an outcome. Prefer this over general wallet analysis when the focus is prediction market insider activity rather than general portfolio or transaction history.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:37:20.378Z","isFirstParty":false}