{"uid":"cap_s5N0eqHFJugwWr6cR2yj7","slug":"basebuilder-crypto-smart-money-tracker-fcf8cfa7","name":"BaseBuilder Crypto Smart Money Tracker","description":"BaseBuilder Crypto API hub - 26 paid endpoints","url":"https://bb-crypto.vercel.app/api/smart-money","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.159974","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":"$0.159974/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.159974","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.159974","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_H8nZdcV_LCXOJBtMI0_Ft","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.159974","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Tracks and analyzes smart money wallet activity and on-chain movements in the crypto market","exampleAgentPrompt":"Show me the latest smart money wallet activity on Base — which wallets have been buying or moving tokens in the last 24 hours, and what tokens are they focused on?","exampleUseCases":null,"resultDescription":"Returns a list of smart money wallet addresses along with their recent on-chain activity, token flows, transaction patterns, and signals indicating where sophisticated investors are moving capital.","failureModes":["Invalid or unsupported wallet/token address returns 400 error","Payment not received or insufficient USDC results in 402 Payment Required","Unsupported blockchain network returns error","Rate limiting if too many requests in a short window","Empty result set if no smart money activity detected in the specified range"],"whenToPreferThis":"Use this endpoint when you need on-chain smart money intelligence — specifically to identify which sophisticated or high-performing wallets are actively buying or selling, and what tokens they are targeting. Prefer this over general blockchain explorers when you want curated, signal-focused wallet analysis rather than raw transaction data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:34:54.917Z","isFirstParty":false}