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Chain Gas Price

by FiatDock in Onchain & crypto

x402 APIPassing, checked 4 h ago

Base gas price — current wei/gwei. Cheap read-only chain primitive. Pay-per-call via x402.

GET https://fiatdock.com/v1/chain/gas-price

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
42 ms typical, 115 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://fiatdock.com/v1/chain/gas-price"
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 $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Ffiatdock.com%2Fv1%2Fchain%2Fgas-price
const res = await pay("https://fiatdock.com/v1/chain/gas-price");
console.log(await res.json());

Example input

{}

Example output

{
  "asOf": "2026-07-30T00:00:00.000Z",
  "gwei": 0.006,
  "network": "base",
  "weiPerGas": "6000000"
}

Security scan

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

Recent checks

WhenResultHTTPTimePrice
4 h agoPassed402115 ms$0.001
7 h agoPassed402153 ms$0.001
10 h agoPassed40239 ms$0.001
15 h agoPassed40242 ms$0.001