Swap Quote · Aman Swap Quote

import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);

const res = await fetchWithPay("https://amanchain-relay.gitajhd.workers.dev/api/x402/aman-swap-quote", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "request": "100 AMAN->USDT",
    "serviceId": "aman-swap-quote"
  }),
});
const data = await res.json();

curl -X POST \
  "https://amanchain-relay.gitajhd.workers.dev/api/x402/aman-swap-quote" \
  -H "Content-Type: application/json" \
  -d '{"request":"100 AMAN->USDT","serviceId":"aman-swap-quote"}' \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "amountIn": 100,
  "amountOut": 61.8,
  "feePct": 0.3,
  "priceImpactPct": 0.31
}