{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://www.keywordbarrage.com/schemas/ebay-scraper-schema.json",
  "title": "EbayData Extraction Engine Data Extraction Schema",
  "description": "Machine-readable DaaS extraction schema for EbayData 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",
    "item_title_ebay_item_number",
    "listing_format"
  ],
  "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."
    },
    "item_title_ebay_item_number": {
      "type": "string",
      "description": "Item Title & eBay Item Number"
    },
    "listing_format": {
      "type": "array",
      "description": "Listing Format (Auction vs Buy It Now)"
    },
    "current_bid": {
      "type": "number",
      "description": "Current Bid / Buy It Now Price & Currency"
    },
    "item_condition": {
      "type": "string",
      "description": "Item Condition (New, Open Box, Pre-Owned, Parts)"
    },
    "bids_count_auction_time_remaining": {
      "type": "integer",
      "description": "Bids Count & Auction Time Remaining"
    },
    "seller_username_positive_feedback_score": {
      "type": "number",
      "description": "Seller Username, Positive Feedback % & Score"
    },
    "shipping_cost_item_location": {
      "type": "number",
      "description": "Shipping Cost & Item Location (Ships From / To)"
    },
    "watchers_count_return_policy": {
      "type": "string",
      "description": "Watchers Count & Return Policy (Days / Free)"
    },
    "detected_waf_stack": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Perimeter security technologies verified on origin platform.",
      "default": [
        "Akamai Bot Manager",
        "Akamai Edge",
        "Envoy Proxy",
        "Criteo",
        "Reddit Ads",
        "Pinterest Ads",
        "DoubleClick Floodlight",
        "Google Analytics",
        "Facebook Pixel (Meta Ads)",
        "Pinterest Conversion Tag",
        "Tealium iQ",
        "Tealium Customer Data Hub",
        "Google Tag Manager",
        "core-js",
        "jQuery",
        "eBay Store",
        "Cart Functionality",
        "Open Graph"
      ]
    }
  },
  "x-sector": "ecommerce-retail-marketplaces",
  "x-updated-date": "2026-10-08",
  "x-platform-slug": "ebay-scraper",
  "x-endpoint-url": "https://www.keywordbarrage.com/scrapers/ebay-scraper.html"
}