{
  "ToolKingTH": {
    "SKU-DRILL-01": {
      "url": "https://toolking.example/p/cordless-drill-x",
      "price_sel": "span.product-price",
      "stock_sel": "div.stock-status"
    },
    "SKU-WASHER-07": {
      "url": "https://toolking.example/p/pressure-washer-pro",
      "price_sel": "span.product-price",
      "stock_sel": "div.stock-status"
    }
  },
  "MegaHardware": {
    "SKU-DRILL-01": {
      "url": "https://megahardware.example/items/cordless-drill-x",
      "price_sel": "[data-testid='price']",
      "stock_sel": "[data-testid='availability']"
    }
  },
  "BaanChangTools": {
    "SKU-DRILL-01": {
      "url": "https://baanchang.example/product/drill-x",
      "price_sel": ".price .amount",
      "stock_sel": ".stock"
    }
  },
  "DIYMarketHub": {
    "SKU-WASHER-07": {
      "url": "https://diymarket.example/category/washer?sku=pw-pro",
      "price_sel": "li.price-now",
      "stock_sel": "li.availability"
    }
  }
}