{"uid":"cap_pwtm_9L0JEU-o4BowzHJ_","slug":"x402-chain-intel-whale-entry-detector-6afdcbd6","name":"x402 Chain Intel – Whale Entry Detector","description":"27 paid endpoints for trading bots","url":"https://x402-chain-intel.vercel.app/api/holder/whale-entry?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.17","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":"$0.17/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.17","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.17","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_94X1g2efQXgp3AZC5DXOW","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.17","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Detects whale wallet entry signals for a given token or address, useful for trading bots making position decisions.","exampleAgentPrompt":"Check if any whales are entering a position on token 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 on Ethereum right now — I need the entry signals for my trading bot.","exampleUseCases":[{"title":"Momentum trading bot signal","prompt":"My trading bot needs to know if any whale wallets are buying into 0x6B175474E89094C44Da98b954EedeAC495271d0F on Ethereum — pull the latest whale entry signals so I can decide whether to follow."},{"title":"Token launch whale watch","prompt":"A new token just launched at 0xdAC17F958D2ee523a2206206994597C13D831ec7 — tell me if any large wallets have entered a position in the last hour so I can gauge early smart money interest."},{"title":"Avoiding whale exit traps","prompt":"Before I enter a position on 0x2260FAC5E5542a773Aa44fBCfeDf7C193bc2C599, can you check whether whales are actually buying in or if the recent price action is a trap with no large holder entries?"}],"resultDescription":"Returns detected whale entry events for the specified token or address, including wallet identifiers, entry timestamps, estimated position sizes, and a signal confidence score indicating the strength and recency of whale accumulation activity.","failureModes":["Invalid or unrecognized token/wallet address returns an error","Unsupported blockchain network returns 400 or empty result","No whale entries detected returns empty signal array","Payment not fulfilled returns 402 Payment Required","Rate limiting or upstream data unavailability returns 503"],"whenToPreferThis":"Choose this endpoint when your trading bot needs real-time on-chain whale entry detection for a specific token, particularly when you want to follow smart money signals before or during a position entry. Prefer this over generic holder analytics when the use case is time-sensitive entry signal detection rather than static snapshot analysis.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T12:41:23.707Z","isFirstParty":false,"canonicalSlug":"x402-chain-intel-whale-entry-detector-6afdcbd6"}