{"slug":"wallet-balances-nextill-pos-workers-dev-v1-balances-39626b","title":"Wallet balances in one call","host":"wallet-balances.nextill-pos.workers.dev","method":"GET","resource":"https://wallet-balances.nextill-pos.workers.dev/v1/balances","category":"market","description":"Wallet balances in one call: native coin + USDC, USDT, DAI, EURC, bridged USDC, WETH, WBTC/cbBTC (verified contracts) for any 0x address on Base, Ethereum, Arbitrum, Optimism, Polygon, Avalanche and BNB Chain, plus up to 10 custom ERC-20s. Live balanceOf at latest block, block numbers included, stab","price_listed":0.002,"price_asked":0.002,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":77,"reported_calls_30d":1,"reported_payers_30d":1,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"discoverable":true,"method":"GET","queryParams":{"address":"0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045","chains":"base,ethereum"},"type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"properties":{"discoverable":{"type":"boolean"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"address":{"description":"wallet 0x address","pattern":"^0x[0-9a-fA-F]{40}$","type":"string"},"chains":{"description":"comma list of ethereum,base,arbitrum,optimism,polygon,avalanche,bsc (default all)","type":"string"},"tokens":{"description":"optional custom ERC-20s, comma list of chain:0xToken (max 10)","type":"string"}},"required":["address"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-10-31","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.002,"price_match":true,"latency_ms":77,"error":null}],"description_full":"Wallet balances in one call: native coin + USDC, USDT, DAI, EURC, bridged USDC, WETH, WBTC/cbBTC (verified contracts) for any 0x address on Base, Ethereum, Arbitrum, Optimism, Polygon, Avalanche and BNB Chain, plus up to 10 custom ERC-20s. Live balanceOf at latest block, block numbers included, stablecoin face-value total. 0.002 USDC.","last_updated":"2026-10-30T19:19:24.392Z","schemes":["exact"]}