Hermès Inventory
via API. No signup.

// Step 1: Browse inventory (free)
const res = await fetch(
  'https://api.luxe-oracle.com/api/v1/inventory'
  + '?brand=hermes&region=us'
);
const {  items } = await res.json();
// [{ id, name, link }, ...]

// Step 2: Check stock (x402 — $0.005 USDC)
const payRes = await fetchWithPayment(
  `https://api.luxe-oracle.com/api/v1/monitor`
  + `/us/hermes/${items[0].id}`
);
const data = await payRes.json();
// { in_stock: true, last_update: '...' }