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Donny Nguyen
Donny Nguyen

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Amazon Seller Intelligence Platform API API — Free to Use

#webdev #javascript #api #productivity

Amazon Seller Intelligence Platform API: Complete Product Analytics

Amazon sellers need actionable data to compete effectively. The Amazon Seller Intelligence Platform API delivers exactly that—comprehensive analytics across pricing, reviews, FBA fees, keyword rankings, and inventory without the dashboard limitations.

What This API Covers

  • Product Tracking: Monitor ASIN performance across all Amazon marketplaces
  • Competitor Pricing: Real-time price intelligence on competing products
  • Review Analysis: Sentiment tracking and review metrics
  • FBA Fee Calculator: Instant profitability calculations
  • Keyword Ranking: Track where your products rank for target keywords
  • Inventory Monitoring: Stock level alerts across marketplaces

Perfect for FBA sellers managing multiple SKUs or agencies handling client accounts.

Quick Start: Fetch Product Analytics

Here's how to pull analytics data for any ASIN:

const options = {
  method: 'GET',
  headers: {
    'X-RapidAPI-Key': 'YOUR_RAPIDAPI_KEY',
    'X-RapidAPI-Host': 'amazon-seller-intelligence-api-production.up.railway.app'
  }
};

fetch('https://amazon-seller-intelligence-api-production.up.railway.app/api/product-analytics?asin=B08EXAMPLE&marketplace=US', options)
  .then(response => response.json())
  .then(data => {
    console.log('Product Analytics:', data);
    console.log('Current Price:', data.price);
    console.log('Review Rating:', data.rating);
    console.log('FBA Fee:', data.fbaFee);
    console.log('Keyword Rankings:', data.keywords);
  })
  .catch(error => console.error('Error:', error));
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Response Example 

{
  "asin": "B08EXAMPLE",
  "marketplace": "US",
  "title": "Product Name",
  "price": 29.99,
  "rating": 4.5,
  "reviewCount": 1250,
  "fbaFee": 4.50,
  "inventory": 342,
  "competitorPrices": [28.99, 30.50, 31.20],
  "keywords": [
    { "keyword": "example product", "rank": 3 },
    { "keyword": "best example", "rank": 12 }
  ]
}
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Why Use This Over Manual Tracking?

  • Real-time data: No waiting for seller central dashboards
  • Multi-marketplace support: US, UK, DE, FR, JP, CA in one call
  • Competitive advantage: Price monitoring of competitors automatically
  • Automation-ready: Integrate directly into your inventory management tools
  • Cost-effective: Beats purchasing multiple SaaS platforms

Use Cases

  • Repricing tools: Feed dynamic pricing engines with competitor data
  • Profitability dashboards: Auto-calculate margins with FBA fees included
  • Marketplace scaling: Monitor performance as you expand to new regions
  • Keyword research: Track ranking performance for SEO optimization

Get Started Now

The API is live and ready. Try it on RapidAPI—test calls are free, and you'll have analytics data in seconds.

Start with your own product ASIN. Replace B08EXAMPLE with any real ASIN and US with your marketplace. Your competitive advantage is one API call away.

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