stall-row

PayTo Pin Verify — check one pinned x402 route against its first-seen payTo set: a fresh unpaid probe compares the live payTo set with the pin's hash-committed baseline, answering MATCH, MOVED with before/after sets, or ROUTE_GONE as a delivered report. A swap fires one signed PAYTO_MOVED webhook per distinct new set. Pins are created free at POST /v1/payto-pin. Use this when a payTo swap must be

Open endpoint ↗

Price per call: $0.01
Chain: Base
Method: POST
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://stall-row-production.up.railway.app/v1/payto-pin/verify", { method: "POST" });
console.log(await res.json());

https://stall-row-production.up.railway.app/v1/payto-pin/verify