{"uid":"cap_JryArQwSxQmnpsnuytB7J","slug":"100btc-wallet-state-snapshot-dc53974f","name":"100BTC Wallet State Snapshot","description":"Thirty x402 v2 pay-per-call APIs by 100BTC. Listing data is generated from each live HTTP 402 challenge and runtime Bazaar schema.","url":"https://vps-fc89c157-1.taila28d02.ts.net:10000/api/wallet-state-snapshot?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"address":{"type":"string","pattern":"^0x[a-fA-F0-9]{40}$"}}},"responseSchema":{"type":"json","example":{"network":"eip155:8453","product":"EXP-26","risk_tier":"UNKNOWN","current_nonce":0,"native_balance_wei":"0"}},"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_pCkXvNCQScDiNyoE1ruzc","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 a snapshot of an EVM wallet's current state on Base, including nonce, native balance, network, and risk tier classification.","exampleAgentPrompt":"Can you pull the current on-chain state for the wallet 0xAbC1234567890abcdef1234567890abcdef123456 on Base — I need its nonce, native balance in wei, and risk tier?","exampleUseCases":[{"title":"Pre-flight transaction nonce check","prompt":"Before I submit a transaction from 0x1234567890abcdef1234567890abcdef12345678, what's its current nonce on Base so I can set the right sequence number?"},{"title":"Wallet risk screening","prompt":"Can you check the risk tier for the wallet 0xdeadbeef1234567890abcdef1234567890abcdef on Base? I want to know if it's flagged before I interact with it."},{"title":"Native balance audit","prompt":"What's the native ETH balance in wei for 0xfedcba0987654321fedcba0987654321fedcba09 on Base right now?"}],"resultDescription":"A JSON object containing the network identifier (e.g. 'eip155:8453' for Base), a product code, a risk tier label (e.g. 'UNKNOWN'), the wallet's current transaction nonce as an integer, and the native balance in wei as a string.","failureModes":["Invalid or malformed address (not matching 0x + 40 hex chars) returns a validation error","Address not found on Base network may return zero values for nonce and balance","Network or RPC connectivity issues may cause timeout or 5xx errors","Payment failure via x402 results in 402 response before any data is returned"],"whenToPreferThis":"Use this endpoint when you need a quick, pay-per-call snapshot of an EVM wallet's on-chain state on the Base network, specifically nonce and native balance, without setting up a full RPC node or indexer subscription. Prefer this over general blockchain explorers when you also want a bundled risk tier signal and are operating in an x402 micropayment workflow.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T18:43:05.368Z","isFirstParty":false,"canonicalSlug":"100btc-wallet-state-snapshot-dc53974f"}