{"uid":"cap_UtLFbMwAoDBoRaLjI_dGS","slug":"agentrxi-wallet-activity-watcher-4f8693de","name":"AgentRXI Wallet Activity Watcher","description":"Wallet activity alerts: watch any wallet on Base, Ethereum, Arbitrum, Optimism or Polygon for 7 days; every incoming or outgoing transfer (ETH, tokens, NFTs) is POSTed to your webhook URL within about 10 minutes. Check status with the watch id. Also callable as GET with the same fields as query parameters.","url":"https://agentrxi.com/v1/wallet/watch?utm_source=zero.xyz","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","properties":{"id":{"type":"string","description":"Check an existing watch"},"days":{"type":"integer","description":"1-7"},"chain":{"type":"string","description":"base (default) | ethereum | arbitrum | optimism | polygon"},"address":{"type":"string","description":"0x wallet to watch"},"webhook_url":{"type":"string","description":"Your https URL that receives the alerts"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"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_ufD-1eXJl5U8Hkj4yI6NK","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":"Watches any EVM wallet address on Base, Ethereum, Arbitrum, Optimism, or Polygon for up to 7 days and POSTs all incoming/outgoing transfers (ETH, tokens, NFTs) to a webhook URL within ~10 minutes.","exampleAgentPrompt":"Watch the wallet 0xAbCd...1234 on Base for the next 5 days and POST any incoming or outgoing ETH, token, or NFT transfers to https://myserver.com/wallet-hook — let me know the watch ID when it's set up.","exampleUseCases":[{"title":"DeFi treasury inflow alerting","prompt":"Keep an eye on 0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D on Ethereum for 7 days and send every incoming token transfer to https://treasury.myprotocol.io/webhooks/inflow — I need to know within minutes if anything comes in."},{"title":"NFT drop wallet monitoring","prompt":"Watch 0xBc4Ca0EdA7647A8aB7C2061c2E118A18a936f13d on Ethereum for 3 days and POST all NFT transfers to https://alerts.mynftapp.com/hook — I want to catch any movement the moment it happens."},{"title":"Checking existing watch status","prompt":"Can you check the status of my wallet watch with ID watch_abc123? I set it up a couple of days ago on Polygon and want to confirm it's still active."}],"resultDescription":"On creation: returns a watch ID and confirmation that the watch is active, including the chain, address, webhook URL, and expiry. On status check (using watch ID): returns current watch status, remaining duration, and configuration details. Ongoing: your webhook receives POST payloads for each transfer event (ETH, ERC-20 tokens, NFTs) detected on-chain within ~10 minutes of the transaction.","failureModes":["Invalid or malformed wallet address — watch not created","Webhook URL not reachable or not HTTPS — alerts may fail to deliver","Invalid chain name — defaults to base or returns error","Days parameter out of range (must be 1-7)","Watch ID not found — returns 404 or empty status","Payment failure (x402) — call rejected before watch is created","Watch expired — events no longer sent after the configured duration"],"whenToPreferThis":"Choose this endpoint when you need near-real-time (within ~10 minutes) push notifications for all on-chain activity from a specific wallet across major EVM chains, without running your own node or indexer. It is ideal for agentic workflows that need to react to incoming payments, token movements, or NFT transfers automatically via webhook. Prefer this over polling-based alternatives when you need low-latency event-driven automation and multi-chain coverage in a single pay-per-use call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-15T06:39:22.904Z","isFirstParty":false,"canonicalSlug":"agentrxi-wallet-activity-watcher-4f8693de"}