{"uid":"cap_CRWkGcjHAC36ngKENT075","slug":"sleuth-ai-holders-overlap-3730def6","name":"Sleuth AI Holders Overlap","description":"Pay-per-call on-chain investigation API (x402, USDC on Base).","url":"https://x402.sleuthagent.ai/api/v1/holders-overlap","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"chain":{"enum":["auto","base","ethereum","arbitrum","polygon","bsc","robinhood","solana","bnb","robinhoodchain"],"type":"string","default":"auto"},"tokens":{"anyOf":[{"type":"array","items":{"type":"string","maxLength":200,"minLength":1},"maxItems":10,"minItems":2},{"type":"string","maxLength":200,"minLength":1}]},"conversation_id":{"type":"string"}}},"responseSchema":{"type":"json","example":{"data":{"nodes":[{"id":"base_sleuth:obs0","rows":[["0x1111111111111111111111111111111111111111","12,400,000","41.2%"],["0x2222222222222222222222222222222222222222","6,900,000","22.9%"]],"tool":"data_miner","title":"Shared holders","columns":["wallet","balance","pct_supply"],"summary":"Largest current holders by balance.","row_count":2,"truncated":false}]},"response":"17 wallets hold both tokens; 4 of them are known insider addresses…","request_id":"req_9f8e7d6c5b4a"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.099","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":"$0.099/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.099","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.099","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_leJTZDRQPj_BABe4Y-qLn","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.099","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Identifies wallets that hold two specified on-chain tokens simultaneously, flagging known insider addresses among the shared holders.","exampleAgentPrompt":"Can you check the holder overlap between 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 and 0x6B175474E89094C44Da98b954EedeAC495271d0F on Base, and flag any known insider addresses among the shared holders?","exampleUseCases":[{"title":"Coordinated token pump detection","prompt":"I want to know how many wallets are holding both $PEPE and $WOJAK on Base right now — and flag any of them that are known insider or team addresses. Something smells coordinated."},{"title":"DeFi project relationship investigation","prompt":"Can you check if there's significant wallet overlap between holders of the two tokens launching from the same team this week — token addresses 0x1111... and 0x2222... — and tell me what percentage of supply the shared wallets control?"},{"title":"Whale crossover research","prompt":"I'm researching whether big holders of Uniswap also hold significant positions in Aave on Base. Can you run a holder overlap check between those two tokens and show me the top shared wallets by balance?"}],"resultDescription":"Returns a list of wallet addresses holding both tokens, each with their balance and percentage of total supply, plus a natural language summary noting the total number of shared holders and which among them are known insider addresses. Also includes a request ID for traceability.","failureModes":["Invalid or unrecognized token addresses return an error or empty result","Tokens on unsupported chains will not return data","Insufficient USDC balance for x402 payment causes the request to be rejected","Very new tokens with sparse on-chain data may return incomplete holder sets","Rate limiting or node congestion may delay responses"],"whenToPreferThis":"Use this endpoint when you need to find cross-token wallet overlap on-chain — especially to detect coordinated holdings, insider activity, or shared investor bases between two specific tokens. Prefer this over generic blockchain explorers when you need both structured tabular data and a natural language investigation summary in a single call, and when paying per-call via x402/USDC on Base is acceptable.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:40:56.299Z","isFirstParty":false}