{"slug":"api-arysphere-com-v1-ventures-x402-chain-reads-v1-base-walle-70095f","title":"Check this wallet","host":"api.arysphere.com","method":"GET","resource":"https://api.arysphere.com/v1/ventures/x402_chain_reads_v1/base_wallet_snapshot","category":"market","description":"Check this wallet: Base ETH and top-10 token balances, nonce, contract flag, USD totals.  Returns: a wallet snapshot on Base: the native ETH balance, nonce, whether the address is a contract, and its balances of ten major Base tokens (WETH, USDC, USDbC, DAI, cbETH, wstETH, cbBTC, AERO, VIRTUAL, DEGE","price_listed":0.002,"price_asked":0.002,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":133,"reported_calls_30d":3,"reported_payers_30d":2,"networks":["eip155:137","eip155:42161","eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"method":"GET","queryParams":{"address":"0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"},"type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"properties":{"address":{"description":"wallet or contract, 0x + 40 hex","pattern":"^0x[0-9a-fA-F]{40}$","type":"string"}},"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-10-18","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.002,"price_match":true,"latency_ms":133,"error":null}],"description_full":"Check this wallet: Base ETH and top-10 token balances, nonce, contract flag, USD totals.  Returns: a wallet snapshot on Base: the native ETH balance, nonce, whether the address is a contract, and its balances of ten major Base tokens (WETH, USDC, USDbC, DAI, cbETH, wstETH, cbBTC, AERO, VIRTUAL, DEGEN), with USD for ETH, WETH and dollar stablecoins. One batched read, cached 60 seconds; no other tokens, no labels.","last_updated":"2026-10-18T10:20:11.2Z","schemes":["exact"]}