x402-audit.tatschluizguilherme.workers.dev

Offline calldata encoder (mirror of /decode): given the FUNCTION NAME (transfer/approve/transferFrom/swapExact*Tokens*/deposit/withdraw/mint/burn/supply/borrow/repay/multicall/addLiquidity/removeLiquidity/safeTransferFrom/setApprovalForAll/execute/execTransaction — same ~40-function dictionary) or the 4-byte SELECTOR, plus the arguments as JSON (named object or positional array), returns the raw c

Open endpoint ↗

Price per call: $0.10
Chain: Base
Method: GET
Paid calls · 30 days: 0

Call it from code

This API is run by its own provider and paid directly through x402. We list it so you can find it; we don't route or hold the payment.

import { x402Client, wrapFetchWithPayment } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";

const client = new x402Client();
registerExactEvmScheme(client, { signer: agentAccount });

const pay = wrapFetchWithPayment(fetch, client);
const res = await pay("https://x402-audit.tatschluizguilherme.workers.dev/encode", { method: "GET" });
console.log(await res.json());

https://x402-audit.tatschluizguilherme.workers.dev/encode