{
  "attribution": "x402 preview — configure X402_MERCHANT_ADDRESS and treasury before production checkout.",
  "network": "base",
  "currency": "USDC",
  "merchant_address": "0x0000000000000000000000000000000000000000",
  "decimals": 6,
  "default_price_human": "$11.11",
  "currency_code": "USD",
  "products": [
    {
      "id": "the-value-layer",
      "title": "The Value Layer",
      "price_usd": "11.11",
      "format": "pdf",
      "landing": "https://benmilne.com/book/the-value-layer",
      "api": "https://benmilne.com/api/products/the-value-layer"
    }
  ]
}