{"sample":true,"note":"Static example of what /stablecoin/supply returns; not live data and not charged. Call without sample=1 and pay $0.01 with any x402 client for a live result.","tool":"/stablecoin/supply","price":"$0.01","example":{"tokens":{"USDC":{"totalUsd":61000000000,"networks":[{"chain":"Ethereum","supply":40000000000,"error":null}]},"USDT":{"totalUsd":72000000000,"networks":[]}},"totalUsd":133000000000,"source":"token contracts (totalSupply), read live"}}