Up · Lookup Distance

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://ip-geo-api-production.up.railway.app/lookup/distance", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "ip1": "8.8.8.8",
    "ip2": "1.1.1.1"
  }),
});
const data = await res.json();

curl -X POST \
  "https://ip-geo-api-production.up.railway.app/lookup/distance" \
  -H "Content-Type: application/json" \
  -d '{"ip1":"8.8.8.8","ip2":"1.1.1.1"}' \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "distance_km": 15987.34,
  "distance_miles": 9934.12,
  "ip1": {
    "city": "Ashburn",
    "country": "United States",
    "ip": "8.8.8.8",
    "lat": 39.03,
    "lng": -77.5
  },
  "ip2": {
    "city": "Sydney",
    "country": "Australia",
    "ip": "1.1.1.1",
    "lat": -33.87,
    "lng": 151.21
  }
}