{"uid":"cap_QnHVkymCHrn3wbhX-dih4","slug":"lucky-cin-whale-tracker-b77c9ded","name":"Lucky CIN Whale Tracker","description":"crypto-intelligence verdicts (CIN) + creative-judgment/QC + post-gen media-ops — agent-facing","url":"https://lucky-x402.onrender.com/x402/whale-tracker?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["chain","token"],"properties":{"chain":{"type":"string","description":"base|ethereum|..."},"token":{"type":"string","description":"0x... token contract (required)"}}},"responseSchema":{"type":"object"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_xv7WR2tQpYkOkuWPQvbqD","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Tracks on-chain whale activity for a given token contract and returns crypto-intelligence verdicts about large holder movements","exampleAgentPrompt":"Can you track whale activity for the USDC token contract 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 on Ethereum and tell me what the large holders are doing?","exampleUseCases":[{"title":"Spot whale accumulation before price move","prompt":"Check whale activity for token contract 0x6982508145454Ce325dDbE47a25d4ec3d2311933 on Ethereum — are big wallets accumulating or dumping right now?"},{"title":"DeFi token due diligence","prompt":"Before I invest, can you pull whale tracker data for token 0x912CE59144191C1204E64559FE8253a0e49E6548 on Ethereum so I can see how concentrated the large holders are?"},{"title":"Monitor new Base token for whale interest","prompt":"Run a whale check on the Base network for token contract 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 — I want to know if any big wallets have been moving it recently."}],"resultDescription":"Returns a JSON object containing on-chain whale intelligence for the specified token, including data about large holder wallets, their recent transaction activity, accumulation or distribution signals, and crypto-intelligence verdicts about whale behavior patterns on the requested chain.","failureModes":["Invalid or non-existent token contract address returns an error","Unsupported chain identifier causes request failure","Token with no significant whale activity may return empty or sparse results","Payment failure (insufficient USDC balance) blocks the request via x402 protocol","Rate limiting or server unavailability on the Render-hosted service"],"whenToPreferThis":"Use this endpoint when you need real-time on-chain intelligence about large holder (whale) activity for a specific token contract on Base, Ethereum, or other supported EVM chains. Prefer this over generic blockchain explorers when you need pre-interpreted verdicts about whale behavior rather than raw transaction data. Best suited for DeFi research, pre-investment due diligence, or monitoring tokens for unusual large-wallet movements.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T00:30:28.463Z","isFirstParty":false,"canonicalSlug":"lucky-cin-whale-tracker-b77c9ded"}