# Track Competitor Sellers on MercadoLibre Argentina

**Use case:** 

Extract seller reputation, pricing and listing rank on MercadoLibre Argentina to watch competitors and spot new market entrants.

## Input

```json
{
  "startUrl": "https://listado.mercadolibre.com.ar/notebooks",
  "country": "ar",
  "maxItems": 50,
  "withDetails": false,
  "proxyConfiguration": {
    "useApifyProxy": true,
    "apifyProxyGroups": [
      "RESIDENTIAL"
    ]
  }
}
```

## Output

```json
{
  "imageUrl": {
    "label": "Image",
    "format": "image"
  },
  "title": {
    "label": "Title",
    "format": "text"
  },
  "price": {
    "label": "Price",
    "format": "number"
  },
  "currency": {
    "label": "Currency",
    "format": "text"
  },
  "originalPrice": {
    "label": "Original Price",
    "format": "number"
  },
  "discountPercentage": {
    "label": "Discount %",
    "format": "number"
  },
  "sellerName": {
    "label": "Seller",
    "format": "text"
  },
  "freeShipping": {
    "label": "Free Shipping",
    "format": "boolean"
  },
  "category": {
    "label": "Category",
    "format": "text"
  },
  "listingId": {
    "label": "Listing ID",
    "format": "text"
  },
  "url": {
    "label": "URL",
    "format": "link"
  },
  "observedAt": {
    "label": "Scraped",
    "format": "date"
  },
  "error": {
    "label": "Error",
    "format": "text"
  }
}
```

## About this Actor

This example demonstrates how to use [MercadoLibre Scraper](https://apify.com/scrapers_lat/mercadolibre-scraper) with a specific input configuration. Visit the [Actor detail page](https://apify.com/scrapers_lat/mercadolibre-scraper) to learn more, explore other use cases, and run it yourself.