{"sample":true,"note":"Static example of what /op/token-balance returns; not live data and not charged. Call without sample=1 and pay $0.003 with any x402 client for a live result.","tool":"/op/token-balance","price":"$0.003","example":{"chain":"Optimism","chainId":10,"token":"0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85","symbol":"USDC","decimals":6,"address":"0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045","raw":"2500000","balance":"2.5"}}