82trust / 100

Gas Fees

by M2M Sentinel in Onchain & crypto

x402 APIPassing, checked 1 h ago

What a Base transaction costs right now, with the RPC provider and trust level behind the number, so a caller can tell a credentialed reading from a degraded one before pricing a transaction.

GET https://api.m2msentinel.com/v1/gas/fees

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
198 ms typical, 198 ms slowest 5%
Last check
1 h ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://api.m2msentinel.com/v1/gas/fees"
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%2Fapi.m2msentinel.com%2Fv1%2Fgas%2Ffees
const res = await pay("https://api.m2msentinel.com/v1/gas/fees");
console.log(await res.json());

Example input

{}

Example output

{
  "network": "eip155:8453",
  "status": "SUCCESS"
}

Security scan

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

Recent checks

WhenResultHTTPTimePrice
1 h agoPassed402198 ms$0.005
6 h agoPassed402244 ms$0.005