{"sample":true,"note":"Static example of what /zksync/gas returns; not live data and not charged. Call without sample=1 and pay $0.01 with any x402 client for a live result.","tool":"/zksync/gas","price":"$0.01","example":{"chain":"zkSync Era","chainId":324,"gasPriceGwei":"0.015","baseFeeGwei":"0.012","priorityFeeGwei":"0.001","transferCost":"0.000000315","symbol":"ETH","block":123456789}}