Holiday Calendar API · Business Days

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://holidays.use.x402atlas.com/business-days", {
  method: "GET",
});
const data = await res.json();

curl -X GET \
  "https://holidays.use.x402atlas.com/business-days?country=DE&from=2026-01-01&language=EN&subdivision=DE-BE&to=2026-01-10" \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "business_days": 6,
  "country": "DE",
  "from": "2026-01-01",
  "holiday_weekdays": 1,
  "queried_at": "2026-07-27T12:00:00Z",
  "subdivision": "DE-BE",
  "to": "2026-01-10",
  "total_days": 10,
  "weekend_days": 3
}