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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
| When | Result | HTTP | Time | Price |
|---|---|---|---|---|
| 4 h ago | Passed | 402 | 654 ms | $0.001 |