{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://www.keywordbarrage.com/schemas/kaufland-scraper-schema.json",
  "title": "KauflandData Extraction Engine Data Extraction Schema",
  "description": "Machine-readable DaaS extraction schema for KauflandData Extraction Engine under sector 'ecommerce-retail-marketplaces'. Optimized for LLM agents, RAG ingestion, and automated API callers.",
  "type": "object",
  "required": [
    "record_id",
    "target_url",
    "extraction_timestamp",
    "product_title_brand_manufacturer_part_nu",
    "kaufland_item_id"
  ],
  "properties": {
    "record_id": {
      "type": "string",
      "format": "uuid",
      "description": "Unique deterministic ingestion identifier for the extracted record."
    },
    "target_url": {
      "type": "string",
      "format": "uri",
      "description": "Source URL inspected and extracted by KeywordBarrage engine."
    },
    "extraction_timestamp": {
      "type": "string",
      "format": "date-time",
      "description": "ISO-8601 UTC timestamp of execution."
    },
    "product_title_brand_manufacturer_part_nu": {
      "type": "string",
      "description": "Product Title, Brand & Manufacturer Part Number (MPN / Herstellernummer)"
    },
    "kaufland_item_id": {
      "type": "integer",
      "description": "Kaufland Item ID / SKU & Universal Barcode (EAN / GTIN)"
    },
    "marketplace_category_department_taxonomy": {
      "type": "string",
      "description": "Marketplace Category & Department Taxonomy (Electronics, Home, Garden, Groceries)"
    },
    "current_buybox_price": {
      "type": "number",
      "description": "Current BuyBox Price (€ EUR / VAT incl.), Strikethrough RRP & Bulk Discount Tiers"
    },
    "winning_marketplace_seller_details": {
      "type": "object",
      "description": "Winning Marketplace Seller Details (Verkäufer), Merchant Rating & Fulfillment by Kaufland (FBK)"
    },
    "other_seller_offers_matrix": {
      "type": "number",
      "description": "Other Seller Offers Matrix (New, Refurbished, Used Condition, Seller Shipping Costs)"
    },
    "realtime_stock_availability_warehouse_de": {
      "type": "string",
      "description": "Real-Time Stock Availability, Warehouse Delivery Window & Express Shipping ETA"
    },
    "regional_supermarket_store_inventory_fil": {
      "type": "string",
      "description": "Regional Supermarket Store Inventory, Filialangebote (Weekly Leaflet / Prospekte Deals)"
    },
    "customer_star_rating_verified_review_cou": {
      "type": "string",
      "description": "Customer Star Rating, Verified Review Count & Kaufland Card Loyalty Savings"
    }
  },
  "x-sector": "ecommerce-retail-marketplaces",
  "x-updated-date": "2026-10-08",
  "x-platform-slug": "kaufland-scraper",
  "x-endpoint-url": "https://www.keywordbarrage.com/scrapers/kaufland-scraper.html"
}