{"uid":"cap_Pw86BEkWAbmzN2doIkq5x","slug":"free-asset-radar-multi-chain-wallet-snapshot-6c36887a","name":"Free Asset Radar – Multi-Chain Wallet Snapshot","description":"Stable edge-hosted x402 utilities for autonomous agents.","url":"https://free-asset-radar-x402.besenok2018.workers.dev/api/x402/multi-chain-wallet-snapshot?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"required":{"type":"string"},"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"address":"0x...","results":[{"network":"base","nativeBalance":"0.01"}],"networkCount":20}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_HNC_pElxqYL-nkqJ4xart","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns native token balances for a given wallet address across up to 20 blockchain networks in a single call.","exampleAgentPrompt":"Can you pull a snapshot of native token balances for wallet address 0xAbCd...1234 across all 20 supported chains?","exampleUseCases":[{"title":"Cross-chain portfolio balance check","prompt":"What are the native token balances for wallet 0x71C7656EC7ab88b098defB751B7401B5f6d8976F across every supported network right now?"},{"title":"DeFi agent treasury audit","prompt":"Give me a snapshot of how much native token our treasury wallet 0xdeadbeef...cafe is holding on each of the 20 chains — I need to know where funds are sitting."},{"title":"Onboarding wallet verification","prompt":"Before we onboard this user, can you check whether wallet 0x4B20993Bc481177ec7E8f571ceCaE8A9e22C02db has any native balances across the supported blockchains?"}],"resultDescription":"A JSON object containing the queried wallet address, an array of per-network results each with network name and native token balance, and a total network count (up to 20).","failureModes":["Invalid or malformed wallet address returns an error response","Network timeout or edge worker unavailability returns a 5xx error","Payment not completed (x402 protocol failure) results in a 402 Payment Required response","Unsupported network not returned in results silently","Empty results array if wallet has no activity on any supported network"],"whenToPreferThis":"Choose this endpoint when you need a single API call to aggregate native token balances across up to 20 blockchain networks simultaneously, rather than querying each chain individually. It is especially useful for agents building multi-chain portfolio summaries, treasury dashboards, or pre-transaction balance checks without managing multiple RPC connections.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T00:44:15.231Z","isFirstParty":false,"canonicalSlug":"free-asset-radar-multi-chain-wallet-snapshot-6c36887a"}