{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://www.keywordbarrage.com/schemas/otodom-scraper-schema.json",
  "title": "OtodomData Extraction Engine Data Extraction Schema",
  "description": "Machine-readable DaaS extraction schema for OtodomData Extraction Engine under sector 'real-estate-property-portals'. Optimized for LLM agents, RAG ingestion, and automated API callers.",
  "type": "object",
  "required": [
    "record_id",
    "target_url",
    "extraction_timestamp",
    "listing_title_voivodeship_city",
    "price_in_pln"
  ],
  "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."
    },
    "listing_title_voivodeship_city": {
      "type": "array",
      "description": "Listing Title, Voivodeship & City (Województwo / Miasto / Dzielnica)"
    },
    "price_in_pln": {
      "type": "number",
      "description": "Price in PLN (Cena zł) & Price per m² (zł/m²)"
    },
    "living_area_total_plot_size": {
      "type": "string",
      "description": "Living Area & Total Plot Size (Powierzchnia m²)"
    },
    "number_of_rooms_floor_level": {
      "type": "string",
      "description": "Number of Rooms & Floor Level (Liczba pokoi / Piętro)"
    },
    "market_type": {
      "type": "string",
      "description": "Market Type: Primary / Secondary (Rynek pierwotny / wtórny)"
    },
    "building_type_construction_year": {
      "type": "string",
      "description": "Building Type & Construction Year (Rodzaj zabudowy / Rok budowy)"
    },
    "heating_balcony_parking_spot": {
      "type": "string",
      "description": "Heating, Balcony & Parking Spot (Ogrzewanie / Balkon / Miejsce parkingowe)"
    },
    "energy_certificate_finishing_status": {
      "type": "string",
      "description": "Energy Certificate & Finishing Status (Certyfikat energetyczny / Stan wykończenia)"
    },
    "estate_agency": {
      "type": "integer",
      "description": "Estate Agency / Private Seller Contact (Biuro nieruchomości / ID ogłoszenia)"
    }
  },
  "x-sector": "real-estate-property-portals",
  "x-updated-date": "2026-10-08",
  "x-platform-slug": "otodom-scraper",
  "x-endpoint-url": "https://www.keywordbarrage.com/scrapers/otodom-scraper.html"
}