X402tap

Last 30 days

Uptime

100%

Response time

340 ms typical, 340 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://x402tap.com/api/rpc?chain=base&method=eth_getBalance&params=%5B%220xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045%22%2C%22latest%22%5D"

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%2Fx402tap.com%2Fapi%2Frpc
const res = await pay("https://x402tap.com/api/rpc?chain=base&method=eth_getBalance&params=%5B%220xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045%22%2C%22latest%22%5D");
console.log(await res.json());

Example input

{
  "chain": "base",
  "method": "eth_getBalance",
  "params": "[\"0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045\",\"latest\"]"
}

Example output

{
  "chain": "Base",
  "method": "eth_blockNumber",
  "result": "0x1234567"
}

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