{"uid":"cap_emO89lsu9WVSJvQtSbuQH","slug":"smart-money-convergence-fomo-signal-detector-349c1165","name":"Smart Money Convergence FOMO Signal Detector","description":"检测多个钱包在指定时间窗内共同买入(获取)同一代币的聪明钱共振 / FOMO 信号。传入你追踪的聪明钱地址列表,返回被其中至少 N 个地址在窗口内共同买入的代币,含买入地址与首次、最近买入时间。支持多链。Smart-money convergence FOMO signal: detect tokens acquired by multiple watched wallets within a time window. Pass your smart-money address list, get tokens bought by at least N of them with buyers and first or last buy time. Multi-chain on-chain aggregation. Accepts payment on Base or Solana — either network works.","url":"https://api.x402node.dev/chain/smart-money-converge","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","required":["addresses"],"properties":{"chain":{"type":"string","description":"eth, base, bsc, polygon, arbitrum, optimism or avalanche (default eth)."},"addresses":{"type":"string","description":"Comma or space separated wallet addresses to watch, your smart-money list (required, up to 12)."},"minBuyers":{"type":"string","description":"Minimum distinct watched wallets that must acquire a token for it to be flagged (default 2)."},"windowHours":{"type":"string","description":"Lookback window in hours, 1-168 (default 24)."}}}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/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_4DT7hrkwmBTuqsv1qytVk","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Detects tokens that multiple tracked smart-money wallets have all bought within a specified time window, surfacing convergence/FOMO signals with buyer lists and timestamps, across multiple chains.","exampleAgentPrompt":"Check which tokens at least 3 of these smart-money wallets — 0xABC1, 0xDEF2, 0xGHI3, 0xJKL4, 0xMNO5 — all bought together on Ethereum in the last 12 hours, and sort results by strongest convergence signal.","exampleUseCases":null,"resultDescription":"Returns an array of converged token signals sorted strongest first, each containing the token address, symbol, name, number of buyers from the watched list, the list of buying wallet addresses, and the first and last buy timestamps within the window. Also returns metadata: the resolved chain, data source label, the addresses actually queried, the minimum-buyers threshold used, total signal count, and the lookback window in hours.","failureModes":["No convergence signals found (empty signals array) if no tokens meet the minBuyers threshold in the window","Invalid or unsupported chain identifier returns an error or empty result","Malformed wallet addresses in the watched list may cause them to be excluded from query","Very large watched address lists may increase latency or hit request limits","Chain with limited data coverage may return incomplete or stale results","Payment failure ($0.02 USDC) results in 402 response and no data returned"],"whenToPreferThis":"Use this endpoint when you need to detect coordinated or converging on-chain buying activity across a curated list of smart-money or whale wallets on a specific chain and time window. It is purpose-built for FOMO/convergence signal generation from a watched list, unlike generic token screeners or single-wallet trackers. Prefer this over general on-chain APIs when you already have a smart-money address list and want multi-wallet overlap analysis with minimal setup.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T07:21:48.683Z","isFirstParty":false}