Knasta Chile Scraper - price comparison, offers, and retailers

Search public Knasta.cl result pages and export normalized Chilean product prices to an Apify dataset. This Actor is designed for price monitoring, competitor research, offer tracking, ecommerce analytics, and retail intelligence in Chile.

What this Actor extracts

Each dataset row represents one product shown by Knasta:

• Product name, brand, category, and stable Knasta product key.
• Current, internet, card, and previous prices in CLP when available.
• Discount percentage, price change, offer flag, and best-price flag.
• Retailer, rating, image, and the original retailer product URL.
• Search page, result position, and UTC extraction timestamp.

Input example

{
  "query": "iphone",
  "maxItems": 50,
  "maxPages": 2,
  "failOnNoResults": false
}

Use a specific brand, model, or product family for the most relevant comparison. Runs are intentionally bounded to at most 200 products and five pages.

Output example

{
  "title": "iPhone 16e Blanco",
  "brand": "Apple",
  "retailer": "Falabella",
  "currency": "CLP",
  "current_price": 519990,
  "previous_price": 529990,
  "discount_percentage": 1.89,
  "is_best_price": true,
  "product_url": "https://www.falabella.com/..."
}

OUTPUT contains a compact run summary. Product rows are stored in the default dataset and can be downloaded as JSON, CSV, Excel, or through the Apify API.

Responsible source use

The Actor reads only Knasta's public /results HTML pages and their embedded Next.js data. Knasta's current robots.txt disallows /api and /redirect; this Actor never calls those paths, does not log in, does not bypass access controls, and uses a low fixed request rate. Retail prices remain subject to confirmation on the linked retailer website.

No-result and source errors

• An empty valid search finishes with status: no_results unless failOnNoResults is enabled.
• Invalid input fails before any request is made.
• Blocking, rate limits, malformed public data, and persistent network errors fail clearly instead of returning invented or stale products.

Pricing

This Actor uses Pay per event at USD 0.003 per product result saved to the dataset. There is no Actor-start fee. The user also pays Apify platform usage.

Search keywords

Knasta scraper, Knasta Chile API, Knasta price scraper, Chile price comparison API, product price monitor Chile, ecommerce scraper Chile, retail intelligence Chile, offers scraper, discounts API, competitor price tracking, Apify Chile scraper.