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Gas

by Quartermaster Gas Prices in Onchain & crypto

x402 APIPassing, checked 4 h ago

Current Base gas prices and a simple-transfer cost estimate for transaction planning.

GET https://quartermaster.surewhynot.app/v1/gas

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
654 ms typical, 654 ms slowest 5%
Last check
4 h ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://quartermaster.surewhynot.app/v1/gas"
import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.03:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fquartermaster.surewhynot.app%2Fv1%2Fgas
const res = await pay("https://quartermaster.surewhynot.app/v1/gas");
console.log(await res.json());

Example input

{}

Example output

{
  "base_fee_gwei": "0.008",
  "block": 32712345,
  "gas_price_gwei": "0.012",
  "network": "base",
  "priority_fee_gwei": "0.001",
  "simple_transfer_cost_eth": "0.00000025"
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
4 h agoPassed402654 ms$0.001