{"uid":"cap_6c0bg9fLEFToxGsVQIMGa","slug":"evm-wallet-whale-watch-monitor-330112f3","name":"EVM Wallet Whale-Watch Monitor","description":"Whale-watch: a standing 30-day watch on one EVM wallet. Sweeps every 15 minutes across 6 chains; alerts the moment a transfer at or above your USD threshold moves in or out — delivered to your webhook and readable any time via the free status endpoint with your read token. Fully anonymous: no account, no email, the returned credentials are all that exists.","url":"https://taxpulse-phi.vercel.app/api/crypto/wallet-watch","method":"GET","headers":{},"bodySchema":{"type":"object","required":["address"],"properties":{"chains":{"type":"string","description":"CSV of chains to watch. Default: all (ethereum,base,arbitrum,optimism,polygon,gnosis)"},"address":{"type":"string","description":"EVM wallet address to watch (0x…)"},"webhook":{"type":"string","description":"Optional https webhook URL — alerts are POSTed as JSON. Polling via the status endpoint works without it."},"threshold_usd":{"type":"string","description":"Alert on transfers ≥ this USD value. Default 10000"}}},"responseSchema":{"type":"json","example":{}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"5","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":"$5/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"5","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"5","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_BOD7MZcdUZn7qZTyvppHn","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"5","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Sets up a 30-day automated watch on an EVM wallet address that sweeps every 15 minutes across 6 chains and delivers webhook alerts when transfers meet or exceed a specified USD threshold.","exampleAgentPrompt":"Set up a 30-day whale-watch on wallet 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 across all 6 supported chains — alert my webhook at https://hooks.myapp.com/crypto-alert any time a transfer of $50,000 or more moves in or out.","exampleUseCases":null,"resultDescription":"Returns a read token and watch ID that can be used to check watch status at any time; simultaneously delivers real-time webhook POST notifications whenever a transfer at or above the USD threshold is detected on any of the 6 monitored EVM chains during the 30-day watch window.","failureModes":["Invalid EVM wallet address format — watch not created","Webhook URL unreachable or returning non-200 — alerts not delivered","USD threshold below minimum accepted value","Payment of $5 USDC not confirmed — watch not activated","Chain sweep temporarily delayed — up to 15-minute detection lag","Watch expiry after 30 days — no further alerts sent"],"whenToPreferThis":"Use this endpoint when you need persistent, multi-chain, threshold-based monitoring of a specific EVM wallet address without requiring an account or email — ideal for tracking whale wallets, monitoring treasury addresses, or auditing inflows/outflows anonymously over a 30-day window via webhook delivery.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:37:31.231Z","isFirstParty":false}