{"id":"api-onesource-io-api-chain-erc20-balance","name":"api.onesource.io · /erc20-balance","endpoint":"https://api.onesource.io/api/chain/erc20-balance","description":"ERC20 token balance for any Ethereum wallet - USDC, USDT, DAI, or any token - via balanceOf (eth_call) on OneSource live Ethereum RPC","chain":"base","acceptedChains":["base"],"facilitator":"cdp","pricePerCallUsd":0.003,"calls30d":1055,"callsPerDayApprox":35.166666666666664,"volume30dUsd":3.165,"volumePerDayApprox":0.1055,"l30DaysPayers":1051,"lastCalledMs":1789812229380,"sources":["CDP Bazaar"],"callsPerPayer":1.0038058991436727,"qualityFlag":"verified","health":null}