Submit

List your tool

Turn your API into an agent-ready, pay-per-call tool. Already using x402? Just bring the endpoint.

0% commission

paid() adds x402 to your existing handler. Your price and wallet go out in the 402; successful calls settle directly to you.

npm install onchainrouter

import { paid } from "onchainrouter/server";

export const POST = paid(
  {
    price: { hbar: "0.1", usdc: "0.01" },
    payTo: { hedera: "0.0.12345", arc: "0xYourAddress" },
  },
  async (input) => {
    const result = await yourExistingLogic(input);
    if (!result) return null;   // no answer, no charge
    return result;
  },
);

A complete Next.js route, and a plain (Request) => Response for Hono, Bun, Workers or Express. Deploy it, then continue.

We read the price, payment rails and payout address straight from your 402. POST, JSON body.

Example request

Sent as the body when checking; shown on the tool page.

Tool name