# Knasta Scraper - Chile & Peru Price Tracker & Real Deals (`normdata/knasta-scraper`) Actor
Scrape Knasta, the price tracker of Chile and Peru: products from 60+ stores by category, keyword, brand or store, with price, card price, last price drop, usual price and a deal verdict. Filter real deals of the last days. Add the 90 day price history, lowest price ever and specs.
- **URL**: https://apify.com/normdata/knasta-scraper.md
- **Developed by:** [Norm Data](https://apify.com/normdata) (community)
- **Categories:** E-commerce
- **Features:** Limited permissions
- **Stats:** 2 total users, 1 monthly users, 100.0% runs succeeded, 0 bookmarks
- **User rating**: No ratings yet
## Pricing
from $12.50 / 1,000 products
This Actor is paid per event. You are not charged for the Apify platform usage, but only a fixed price for specific events.
Since this Actor supports Apify Store discounts, the price gets lower the higher subscription plan you have.
Learn more: https://docs.apify.com/actors/running/actors-in-store.md#pay-per-event
## What's an Apify Actor?
An Actor is a serverless cloud program that runs on the Apify platform. It has two run modes.
In Batch mode, an Actor accepts a well-defined JSON input, performs an action which can take anything from a few seconds to a few hours,
and optionally produces a well-defined JSON output, datasets with results, or files in key-value store.
In Standby mode, an Actor provides a web server which can be used as a website, API, or an MCP server.
Apify vocabulary and the platform model are defined once, in the agent quickstart at https://apify.com/agents.md.
## How to integrate an Actor?
If asked about integration, you help developers integrate Actors into their projects.
You adapt to their stack and deliver integrations that are safe, well-documented, and production-ready.
Do not guess an integration path. Every one of them is in the agent quickstart at https://apify.com/agents.md: the Apify MCP server, Agent Skills with the Apify CLI, the JavaScript and Python clients, the REST API, and the account-free path for an agent with no human to sign in. It also carries the rule on stating cost before the first paid run.
For examples already wired to this Actor's own input schema, see the [API](#api) section below.
Each client library has reference documentation the quickstart does not restate: [JavaScript/TypeScript](https://docs.apify.com/api/client/js/docs.md) (`npm install apify-client`) and [Python](https://docs.apify.com/api/client/python/docs.md) (`pip install apify-client`).
# README
## 📉 Knasta Scraper - Chile & Peru Price Tracker & Real Deals
Extract products from **Knasta**, the price tracker of **Chile (knasta.cl) and Peru (knasta.pe)**, covering 60+ stores like Falabella, Paris, Lider, Mercado Libre, PC Factory, Oechsle, Plazavea and Promart. Every product comes with its **price, card price, regular price, the price before the last change and the change in %, the usual and median price over its history, and Knasta's verdict: a real deal, below usual, usual or above usual**. Turn on **Details** for the **90-day price history, the lowest and highest price of 90 days, the lowest price ever, Knasta's notes in Spanish and the specs**. Pick from **498 categories**, search by keyword, filter by brand, store, price and **real price drops of the last 1, 3, 7 or 30 days**, paste links, or run it on a schedule to get **only new products**.
> 👉 **Try it now:** press **Start**. The ready-made input gives you 10 products in a few seconds.
> 💰 **$0.016 per product** on the Free plan (10 products per run), from $0.0145 on paid plans. [See pricing](#-pricing)
### ✨ Why this scraper?
> - **Chile and Peru**
> In one scraper.
>
> - **Real deals, not fake ones**
> Every product has its usual price, median price and Knasta's verdict, so a "50% off" over an inflated price shows as what it is.
>
> - **Price history**
> With the Details add-on: every change of the last 90 days and the lowest price ever.
>
> - **Past the 3,200 limit**
> A category with 10,000+ products is read whole, one price band at a time.
>
> - **Checked against the site**
> In our tests every price, card price, change, usual price, verdict, history entry and spec matched Knasta's own pages and data.
>
> - **Fast**
> About 1,000 products in a few seconds, or about 15 products a second with Details. No proxy, no login, no browser.
>
> - **Apify platform**
> Schedule runs, get only new products, export to Excel or CSV, use the API, or connect Google Sheets, Zapier and Make.
### ⚖️ How it compares
| | This scraper | Knasta Chile Price Comparison Scraper |
| --- | --- | --- |
| Countries | Chile and Peru | Chile |
| How to pick products | Categories, keywords, brands, stores, links | Keyword |
| Real deals of the last 1, 3, 7 or 30 days | ✅ | ❌ |
| Price filter and 6 sort orders | ✅ | ❌ |
| Usual price, median price and deal verdict | ✅ | ❌ |
| 90-day price history and lowest price ever | ✅ (Details) | ❌ |
| Specs and description | ✅ (Details) | ❌ |
| Whole categories past 3,200 results | ✅ | ❌ |
| Only new products on a schedule | ✅ | ❌ |
### 🚀 How to scrape Knasta
1. Create a free Apify account.
2. Pick the filters you need, or keep the ready-made input.
3. Click **Start**.
4. Download the products as Excel, CSV or JSON from the **Output** tab.
### 💰 Pricing
#### How much does it cost to scrape Knasta?
You pay a one-time **$0.003** per run, plus a price for each product saved (and for each add-on you turn on):
| Charged for | Free | Bronze | Silver | Gold+ |
| --- | --- | --- | --- | --- |
| **Product**: One product saved to the dataset, with its prices, last change, usual price and deal verdict. | 0.016 | 0.0145 | 0.0135 | 0.0125 |
| **Details**: One product saved with its 90-day price history, lowest price ever, price verdict and specs. | 0.007 | 0.0065 | 0.006 | 0.0055 |
Example: 1,000 products cost about **$14.5** on Bronze. No proxy or compute costs on top.
### 📦 What data you get
| Field | Description |
| --- | --- |
| `imageUrl` | Product photo. |
| `id` | Knasta id: store id and product id (falabella#139469462). |
| `productId` | The store's own product id. |
| `name` | Product name. |
| `brand` | Brand, when the store gives it. |
| `store`, `storeId` | Store selling it, and its Knasta id. |
| `country`, `currency` | CL or PE, and the currency of every price (CLP or PEN). |
| `price` | Current price (the card price when the store has one). |
| `regularPrice` | Price without the store card, when it differs. |
| `cardPrice` | Price with the store's own card. |
| `previousPrice`, `priceChangePercent`, `daysSinceChange` | Price before the last change, the change in %, and the days since it. |
| `priceStatus` | Knasta's verdict: opportunity (a real deal), belowUsual, usual or aboveUsual. |
| `usualPrice`, `medianPrice`, `vsUsualPercent` | Usual and median price over its history, and how far the price is from the usual one in %. |
| `historyDays`, `historyQuality` | Days of price history Knasta has, and how sure its usual price is (high or medium). |
| `rating`, `ratingCount` | Store rating out of 5 and number of reviews, when there are any. |
| `category`, `categoryId` | Category path (in Spanish) and its id. |
| `lowestPrice90d`, `highestPrice90d` | *(Details)* Lowest and highest price of the last 90 days. |
| `lowestPriceEver` | *(Details)* Lowest price Knasta ever saw. |
| `priceVerdict`, `priceNotes`, `cheaperBefore` | *(Details)* Knasta's price verdict in Spanish (Buen momento para comprar), its notes, and whether it was cheaper before. |
| `description` | *(Details)* Description, when the store gives one. |
| `searchQuery` | The search that found it. |
| `url`, `storeUrl` | Knasta's page for the product, and the store's own page. |
| `specs` | *(Details)* Specs as name: value. |
| `priceHistory` | *(Details)* Each price change of the last 90 days: date and price (the price holds until the next date). |
| `priceChangedOn` | Date of the last price change. |
| `scrapedAt` | When this row was saved. |
| `error` | Only present when a row failed. The fields that loaded are still there. |
Fields marked *Details* only appear when that add-on is on.
#### Example row (trimmed)
```json
{
"imageUrl": "https://cl-dam-resizer.ecomm.cencosud.com/unsafe/adaptive-fit-in/400x400/cl/easy/1466442/variant/67c7dcf69b5c89a5f3f68efb/images/904828c1-688b-4bf2-804b-d0a3af0a47c6/1466442-0000-001.jpg",
"id": "paris#EAAHSD283K",
"productId": "EAAHSD283K",
"name": "Refrigerador GM89SXD black stainless steel 852 lt",
"brand": "Lg",
"store": "Paris",
"storeId": "paris",
"country": "CL",
"currency": "CLP",
"price": 1899990,
"regularPrice": 1999990,
"cardPrice": 1899990,
"previousPrice": 4719990,
"priceChangePercent": -59,
"daysSinceChange": 9,
"priceStatus": "usual",
"usualPrice": 1899990,
"medianPrice": 1899990,
"vsUsualPercent": 0,
"historyDays": 14,
"historyQuality": "medium",
"category": "Electrodomésticos > Refrigeración > Refrigeradores",
"categoryId": "40060",
"lowestPrice90d": 1899990,
"highestPrice90d": 4719990,
"lowestPriceEver": 1899990,
"priceVerdict": "Precio dentro de su rango habitual",
"priceNotes": "Sin cambios respecto a su precio habitual. Basado en 14 días de precios. La estimación puede mejorar a medida que tengamos más historial.",
"cheaperBefore": "No, nunca en el período que revisamos",
"description": "## Refrigerador GM89SXD black stainless steel 852 lt Refrigerador GM89SXD: Capacidad y eficiencia para tu hogar El Refrigerador GM89SXD es una solución de almacenamiento diseñada ...",
"searchQuery": "Refrigeradores",
"url": "https://knasta.cl/detail/paris/EAAHSD283K/refrigerador-gm89sxd-black-stainless-steel-852-lt",
"storeUrl": "https://www.paris.cl/refrigerador-gm89sxd-black-stainless-steel-852-lt-EAAHSD283K.html",
"specs": { "Peso": "162 kg", "Ancho": "90.8 cm", "Largo": "92.1", "Marca": "Lg", "Altura": "178.5 cm", "Modelo": "Gm89sxd", "Origen": "Importado", "Incluye": "Manual de uso", "Bandejas": "5 bandejas", "Material": "Acero inoxidable", "Capacidad": "852 lt", "Profundidad": "87.4 cm", "Vendido por": "Easy", "Conectividad": "Wifi", "Dispensadores": "Hielo-agua", "Capacidad total": "852 lt", "Sistema de frío": "No frost", "Tipo de producto": "Refrigerador french door", "Capacidad freezer": "293 lt", "Cantidad de puertas": "3 puertas", "Garantía proveedor": "12 meses", "Material de bandejas": "Vidrio templado", "Sello código qr sec": "Requiere código qr sec", "Capacidad refrigerador": "559 lt", "Control de temperatura": "Digital", "Eficiencia energética": "G", "Niveles de temperatura": "1 a 7 °c -18°c max", "Plazo soporte técnico": "7 años", "Garantía mínima legal": "6 meses, a partir de la entrega del producto", "Plazo soporte repuestos": "7 años", "Vida útil del producto": "7 años", "Tipo de gas refrigerante": "R600a", "Sello eficiencia energética": "Requiere eficiencia energética" },
"priceHistory": [{ "date": "2026-10-16", "price": 2299990 }],
"priceChangedOn": "2026-10-21",
"scrapedAt": "2026-10-31T03:20:46.546Z"
}
```
### ⚙️ Input
| Section | What it's for |
| --- | --- |
| **Maximum results** | Always first, caps the whole run. Empty means no limit. |
| **What to scrape** | Country, categories, keywords, brands and stores. |
| **Filters** | Real deals only, sort by, minimum price and maximum price. |
| **Add-ons** | Details. |
| **Monitoring** | Only new products and monitor name. |
| **Links** | Links instead of the fields above. Filters are ignored with links. |
#### Input examples
**Every smartphone on Knasta Chile (the whole category):**
```json
{
"categories": ["Smartphones"]
}
```
**Real fridge deals of the last 7 days, biggest drop first, with price history:**
```json
{
"categories": ["Refrigeradores"],
"deals": "7",
"sort": "biggestDrop",
"includeDetails": true
}
```
**Samsung and LG TVs in Peru from 1,000 to 3,000 soles, cheapest first:**
```json
{
"country": "peru",
"keywords": ["televisor"],
"brands": ["Samsung", "LG"],
"minPrice": 1000,
"maxPrice": 3000,
"sort": "priceLow"
}
```
**Everything Falabella and Paris sell in a category:**
```json
{
"categories": ["Notebooks y MacBooks"],
"stores": ["Falabella", "Paris"]
}
```
**New products each day (schedule it):**
```json
{
"categories": ["Smartphones"],
"onlyNew": true,
"monitorName": "smartphones-cl"
}
```
**Pages you already have:**
```json
{
"startUrls": [
{ "url": "https://knasta.cl/results/tecnologia/telefonia/smartphones?knastaday=3&order=pasc" },
{ "url": "https://knasta.cl/detail/lider/00088727695424/samsung-galaxy-s25-ultra-256gb-gris-claro" }
],
"includeDetails": true
}
```
### 🔗 Related scrapers
> - [SoloTodo Chile Price Scraper](https://apify.com/normdata/solotodo-scraper)
> - [Buscapé & Zoom Price Scraper](https://apify.com/normdata/buscape-price-scraper)
> - [Hinnavaatlus Scraper](https://apify.com/normdata/hinnavaatlus-scraper): Estonia Price Comparison.
> - [Inkafarma Scraper](https://apify.com/normdata/inkafarma-scraper): Peru Pharmacy Prices.
### ❓ FAQ and troubleshooting
#### Is there a Knasta API? Do I need an API key?
> Knasta has no public data API for this. This Actor works as a Knasta API alternative: it reads the public pages and gives you clean JSON, CSV or Excel, with no API key, no login and no code to maintain. You can also call it from your own code with the Apify API, or from an AI agent through MCP.
#### Why do I get only 10 products?
> On the Apify free plan each run saves up to 10 results, so you can try it before paying. Any paid plan removes the limit.
#### What are the limits?
> - Usual price, median price and verdict exist only for products Knasta has tracked long enough; brand, card price, rating, description and specs only when the store gives them.
> - Knasta's own price drops in % are rounded down, as on the site.
> - A few Knasta pages fail for one sort order and price range; the scraper then reads them unsorted and sorts them itself, so you still get them in order.
> - Prices move during the day: a run gives the price at that moment.
> - Names, categories and Knasta's notes are in Spanish, as on Knasta.
> - Only public pages are read. No login, no personal data.
#### Is this an official Knasta tool?
> No. It is independent and not affiliated with Knasta. It reads only data Knasta publishes on its public pages, at a moderate pace. Use the data in line with Knasta's terms and the laws that apply to you.
### 📧 Contact
Need a scraper for a different site, or found something wrong with this one? norm.data.scrapers@gmail.com
# Actor input Schema
## `maxItems` (type: `integer`):
Stop after this many products in total. Leave empty for no limit. The Apify Free plan is always capped at 10.
## `country` (type: `string`):
Knasta Chile (knasta.cl, prices in CLP) or Knasta Peru (knasta.pe, prices in PEN).
## `categories` (type: `array`):
Knasta categories (498, in Spanish; type to search). A few exist in only one country.
## `keywords` (type: `array`):
Search words, like iphone 16, notebook or zapatillas. Alone they search all of Knasta; with categories they search inside them.
## `brands` (type: `array`):
Brand names, like Samsung, Apple or Xiaomi (any case, with or without accents).
## `stores` (type: `array`):
Store names or ids, like Falabella, Paris, Lider or mercadolibre (the storeId field of the results).
## `deals` (type: `string`):
Only products Knasta marks as a real deal (a price drop below their usual price) in this period.
## `sort` (type: `string`):
Order of the results. Searches with more than 3,200 results are read by price band, cheapest first, unless you sort by price high to low.
## `minPrice` (type: `number`):
Only products priced at least this, in the country's currency (pesos in Chile, soles in Peru).
## `maxPrice` (type: `number`):
Only products priced at most this, in the country's currency.
## `includeDetails` (type: `boolean`):
The product's price history of the last 90 days, its lowest and highest price in that time, the lowest price ever, Knasta's price verdict with its notes, whether it was cheaper before, and specs. One more request per product.
## `onlyNew` (type: `boolean`):
Skip products saved by earlier runs with the same monitor name.
## `monitorName` (type: `string`):
Runs with the same name share their history. Use a different name for each schedule.
## `startUrls` (type: `array`):
Knasta Chile or Peru results pages (a category or search, with the site's own filters) or product pages, like https://knasta.cl/results/tecnologia/telefonia/smartphones?knastaday=7. Filters are ignored with links.
## Actor input object example
```json
{
"maxItems": 10,
"country": "chile",
"categories": [
"40060"
],
"sort": "biggestDrop",
"includeDetails": true
}
```
# Actor output Schema
## `results` (type: `string`):
No description
# API
You can run this Actor programmatically using our API. Below are code examples in JavaScript, Python, and CLI, as well as the OpenAPI specification and MCP server setup.
## JavaScript example
```javascript
import { ApifyClient } from 'apify-client';
// Initialize the ApifyClient with your Apify API token
// Replace the '' with your token
const client = new ApifyClient({
token: '',
});
// Prepare Actor input
const input = {
"maxItems": 10,
"country": "chile",
"categories": [
"40060"
],
"sort": "biggestDrop",
"includeDetails": true
};
// Run the Actor and wait for it to finish
const run = await client.actor("normdata/knasta-scraper").call(input);
// Fetch and print Actor results from the run's dataset (if any)
console.log('Results from dataset');
console.log(`💾 Check your data here: https://console.apify.com/storage/datasets/${run.defaultDatasetId}`);
const { items } = await client.dataset(run.defaultDatasetId).listItems();
items.forEach((item) => {
console.dir(item);
});
// 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/js/docs
```
## Python example
```python
from apify_client import ApifyClient
# Initialize the ApifyClient with your Apify API token
# Replace '' with your token.
client = ApifyClient("")
# Prepare the Actor input
run_input = {
"maxItems": 10,
"country": "chile",
"categories": ["40060"],
"sort": "biggestDrop",
"includeDetails": True,
}
# Run the Actor and wait for it to finish
run = client.actor("normdata/knasta-scraper").call(run_input=run_input)
# Fetch and print Actor results from the run's dataset (if there are any)
print(f"💾 Check your data here: https://console.apify.com/storage/datasets/{run.default_dataset_id}")
for item in client.dataset(run.default_dataset_id).iterate_items():
print(item)
# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start
```
## CLI example
```bash
echo '{
"maxItems": 10,
"country": "chile",
"categories": [
"40060"
],
"sort": "biggestDrop",
"includeDetails": true
}' |
apify call normdata/knasta-scraper --silent --output-dataset
```
## MCP server setup
```json
{
"mcpServers": {
"apify": {
"type": "http",
"url": "https://mcp.apify.com/?tools=fetch-actor-details,normdata/knasta-scraper"
}
}
}
```
The hosted server signs you in with OAuth on first connect, so no API token belongs in this config. Clients without OAuth support can send an `Authorization: Bearer ` header instead, using a token from API & Integrations in Apify Console (https://console.apify.com/settings/integrations).
## OpenAPI specification
Download the OpenAPI definition: https://api.apify.com/v2/actors/GM8RCsaZnRoShyiK8/builds/4cUkAL7XK32ZChf7g/openapi.json