# Amazon Price Tracker

**Use case:** 

Track Amazon prices and Best Sellers Rank across up to 1,000 ASINs. Each run returns what changed: price moves, BSR shifts and stockouts.

## Input

```json
{
  "mode": "monitor",
  "track": [
    "B09X7MPX8L"
  ],
  "asins": [],
  "searchTerms": [],
  "rankBy": "attention",
  "maxProducts": 50,
  "includeReviewsSample": true,
  "reviewsSamplePerProduct": 100,
  "marketplaces": [
    "amazon.com"
  ],
  "watchlistName": "",
  "deltaWindowDays": 7,
  "asinRevenue": {},
  "product": "",
  "competitors": [],
  "sellerUrls": [],
  "persona": "catalog_operations",
  "outputProfile": "signals",
  "analysisDepth": "standard",
  "explainability": "standard",
  "exportBundles": [],
  "maxRuntimeSeconds": 3600,
  "startUrls": [],
  "productUrls": [],
  "searchQuery": "",
  "proxyConfiguration": {
    "useApifyProxy": true,
    "apifyProxyGroups": [
      "RESIDENTIAL"
    ]
  }
}
```

## Output

```json
{
  "title": {
    "label": "Title",
    "format": "string"
  },
  "trajectory": {
    "label": "Trajectory (the backbone)",
    "format": "object"
  },
  "priceTrajectoryDelta": {
    "label": "Price Trajectory Delta",
    "format": "object"
  },
  "bsrTrajectoryDelta": {
    "label": "BSR Trajectory Delta",
    "format": "object"
  },
  "signalEvents": {
    "label": "Signal Events",
    "format": "array"
  },
  "url": {
    "label": "URL",
    "format": "string"
  }
}
```

## About this Actor

This example demonstrates how to use [Amazon Product Scraper - BSR, Buybox & Review Monitor](https://apify.com/ryanclinton/amazon-product-scraper) with a specific input configuration. Visit the [Actor detail page](https://apify.com/ryanclinton/amazon-product-scraper) to learn more, explore other use cases, and run it yourself.