SellerMagnet API for Amazon Market Analysis

Advanced Amazon Market Analysis: The Ultimate Guide

By Michael Chen | July 09, 2025

Advanced Amazon Market Analysis with SellerMagnet API

In today's competitive e-commerce landscape, advanced market analysis is crucial for Amazon businesses to thrive. Understanding market trends, competitor strategies, and product performance is essential for making informed decisions. SellerMagnet's enterprise-grade Amazon data API (https://sellermagnet-api.com) provides the tools and insights needed to conduct comprehensive market analysis, optimize inventory management, and gain a competitive edge.

Why Advanced Market Analysis Matters

Effective market analysis goes beyond basic sales figures. It involves:

  • Competitive Analysis: Identifying key competitors, understanding their pricing strategies, and monitoring their product performance.
  • Inventory Management: Predicting demand, optimizing stock levels, and minimizing storage costs.
  • Market Research: Identifying emerging trends, discovering new product opportunities, and understanding customer preferences.

SellerMagnet’s API offers a suite of endpoints designed to provide granular data for each of these critical areas.

SellerMagnet API: Your Tool for Amazon Market Dominance

SellerMagnet provides a comprehensive API solution for in-depth Amazon market analysis. This post will showcase how to use several key endpoints to gather actionable insights.

1. Amazon Product Statistics: Track Product Performance

The Amazon Product Statistics endpoint (/amazon-product-statistics) provides detailed information about a specific product, including sales rank history, buy box ownership, and price fluctuations. This is invaluable for monitoring product performance and identifying trends.

Use Case: Imagine you are evaluating the potential of a new product - a smart home security camera. You can use this endpoint to understand its historical sales performance, pricing trends, and how competitive the buy box is.


curl --location --request GET 'https://sellermagnet-api.com/amazon-product-statistics?asin=B08N5WRWNW&marketplaceId=A1PA6795UKMFR9&api_key=YOUR_API_KEY'

Response Example:


{
  "success": true,
  "data": {
    "asin": "B08N5WRWNW",
    "amazonPrice": 4999,
    "bestSellerRank": 125,
    "buyBoxPrice": 4800,
    "buyBoxFulfillment": "FBA",
    "buyBoxSellerIdHistory": [
      [
        "2024-01-01T00:00:00",
        "A1234567890"
      ],
      [
        "2024-01-02T00:00:00",
        "B9876543210"
      ]
    ],
    "salesRankHistory": [
      [
        "2024-01-01T00:00:00",
        120
      ],
      [
        "2024-01-02T00:00:00",
        125
      ]
    ],
    "trackingSince": "2023-12-01"
  }
}

2. Amazon ASIN Converter: Bridging Identifiers

The Amazon ASIN Converter (/amazon-asin-converter) allows you to convert between ASINs and EANs. This is critical for inventory management and ensuring accurate product identification across different systems.

Use Case: If your business uses EANs internally, this endpoint can easily convert them to ASINs for Amazon-specific operations.


curl --location --request GET 'https://sellermagnet-api.com/amazon-asin-converter?asin=B08N5WRWNW&marketplaceId=A1PA6795UKMFR9&conversion_direction=asin-to-ean&api_key=YOUR_API_KEY'

Response Example:


{
  "success": true,
  "data": {
    "asin": "B08N5WRWNW",
    "eanList": [
      "1234567890123"
    ],
    "listedSince": "2020-11-15T00:00:00.000Z",
    "productTitle": "Smart Home Security Camera"
  }
}

3. Amazon Seller Review: Assess Seller Reputation

The Amazon Seller Review (/amazon-seller-review) endpoint allows you to retrieve seller feedback and recent reviews. This helps assess the reputation of competitors or potential partners.

Use Case: Before sourcing products from a new supplier, you can use this endpoint to review their Amazon seller rating and recent feedback.


curl --location --request GET 'https://sellermagnet-api.com/amazon-seller-review?sellerId=A1B2C3D4E5F6G7&marketplaceId=A1PA6795UKMFR9&api_key=YOUR_API_KEY'

Response Example:


{
  "success": true,
  "data": {
    "marketplace": {
      "A1PA6795UKMFR9": {
        "last5Reviews": [
          {
            "dateRated": "By John Doe on 2024-01-10",
            "reviewText": "Great product and fast shipping!",
            "starRating": "5 out of 5 stars"
          }
        ],
        "sellerFeedback": {
          "30": {
            "rating": "4.8",
            "reviewsCount": "50"
          },
          "90": {
            "rating": "4.7",
            "reviewsCount": "150"
          },
          "365": {
            "rating": "4.6",
            "reviewsCount": "500"
          },
          "lifetime": {
            "rating": "4.5",
            "reviewsCount": "1000"
          }
        }
      }
    },
    "sellerId": "A1B2C3D4E5F6G7"
  }
}

4. Amazon Product Lookup: Get Comprehensive Product Details

The Amazon Product Lookup (/amazon-product-lookup) endpoint retrieves detailed product information, including descriptions, bullet points, and category details. This is crucial for product analysis and listing optimization.

Use Case: Analyze successful competitor product listings to identify keywords, features, and benefits to incorporate into your own listings.


curl --location --request GET 'https://sellermagnet-api.com/amazon-product-lookup?asin=B08N5WRWNW&marketplaceId=A1PA6795UKMFR9&api_key=YOUR_API_KEY'

Response Example:


{
  "success": true,
  "data": {
    "productInfo": {
      "additionalDetails": {
        "ASIN": "B08N5WRWNW",
        "Manufacturer": "Example Manufacturer"
      },
      "asin": "B08N5WRWNW",
      "bestsellerRanks": {
        "main_category": {
          "name": "Electronics",
          "rank": 10
        },
        "subcategory": {
          "name": "Smart Home",
          "rank": 5
        }
      },
      "bulletPoints": [
        "High-definition video quality",
        "Motion detection alerts"
      ],
      "buyBoxInfo": {
        "currencyCode": "USD",
        "currencyName": "United States Dollar",
        "currencySymbol": "$",
        "price": 49.99,
        "sellerId": "A1B2C3D4E5F6G7"
      },
      "categories": {
        "bestsellerCategory": [
          {
            "id": "12345",
            "index": 1,
            "name": "Electronics",
            "url": "https://www.amazon.com/electronics"
          }
        ],
        "rootCategory": {
          "id": "45678",
          "name": "Home & Kitchen",
          "url": "https://www.amazon.com/home-and-kitchen"
        }
      },
      "description": [
        "This smart home security camera offers high-quality video and reliable motion detection."
      ],
      "details": {
        "ASIN": "B08N5WRWNW",
        "Item Weight": "1 pound"
      },
      "hasAPlusContent": true,
      "images": [
        "https://example.com/image1.jpg"
      ],
      "link": "https://www.amazon.com/dp/B08N5WRWNW",
      "listedSinceDate": "2020-11-15",
      "mainImage": "https://example.com/main_image.jpg",
      "marketplaceId": "A1PA6795UKMFR9",
      "reviews": {
        "averageRating": 4.5,
        "reviewSummary": "4.5 out of 5 stars",
        "totalReviews": 1000
      },
      "title": "Smart Home Security Camera",
      "variations": [],
      "videos": []
    }
  }
}

5. Amazon Product Offers: Monitor Pricing and Competition

The Amazon Product Offers (/amazon-product-offers) endpoint provides a list of offers for a given product, including price, seller, condition, and inventory details. This is essential for competitive pricing strategies.

Use Case: Identify the lowest prices offered by competitors, including shipping costs and seller ratings, to inform your pricing strategy.


curl --location --request GET 'https://sellermagnet-api.com/amazon-product-offers?asin=B08N5WRWNW&marketplaceId=A1PA6795UKMFR9&api_key=YOUR_API_KEY'

Response Example:


{
  "success": true,
  "data": {
    "asin": "B08N5WRWNW",
    "buyBox": {
      "condition": "New",
      "deliveryDate": "2024-01-15",
      "fulfillmentType": "FBA",
      "inventory": 50,
      "positivePercentage": 95,
      "priceWithoutShipping": 49.99,
      "sellerId": "A1B2C3D4E5F6G7",
      "sellerName": "Example Seller",
      "shippingPrice": 0,
      "totalPrice": 49.99,
      "totalReviews": 500
    },
    "currency": {
      "code": "USD",
      "name": "United States Dollar",
      "symbol": "$"
    },
    "marketplaceId": "A1PA6795UKMFR9",
    "offers": [
      {
        "condition": "New",
        "deliveryDate": "2024-01-15",
        "fulfillmentType": "FBA",
        "inventory": 50,
        "positivePercentage": 95,
        "priceWithoutShipping": 49.99,
        "sellerId": "A1B2C3D4E5F6G7",
        "sellerName": "Example Seller",
        "shippingPrice": 0,
        "totalPrice": 49.99,
        "totalReviews": 500
      }
    ],
    "productLink": "https://www.amazon.com/dp/B08N5WRWNW",
    "productMainImage": "https://example.com/main_image.jpg",
    "productTitle": "Smart Home Security Camera"
  }
}

6. Amazon Bestsellers: Identify Popular Products

The Amazon Bestsellers (/amazon-bestsellers) endpoint retrieves the top-selling products in a specified category. This is useful for identifying market trends and potential product opportunities.

Use Case: Discover what products are currently trending in the 'Home Security' category to identify opportunities for new product listings or promotional campaigns.


curl --location --request GET 'https://sellermagnet-api.com/amazon-bestsellers?category_id=home-security&marketplaceId=A1PA6795UKMFR9&api_key=YOUR_API_KEY'

Response Example:


{
  "category": "home-security",
  "bestsellers": [
    {
      "asin": "B08N5WRWNW",
      "rank": 1,
      "title": "Smart Home Security Camera"
    }
  ]
}

7. Amazon Product Search Estimated Sells: Estimate Product Sales

The Amazon Product Search Estimated Sells (/amazon-product-search-estimated-sells) endpoint provides estimated monthly sales for a given product, providing critical insights into sales volume and potential revenue.

Use Case: Gauge the sales potential of a competitor's product or a product you are considering selling.


curl --location --request GET 'https://sellermagnet-api.com/amazon-product-search-estimated-sells?asin=B08N5WRWNW&marketplaceId=A1PA6795UKMFR9&api_key=YOUR_API_KEY'

Response Example:


{
  "success": true,
  "data": {
    "asin": "B08N5WRWNW",
    "estimated_monthly_sales": 121
  }
}

Enhance Your Analysis with SellerMagnet

SellerMagnet's API offers more than just data retrieval. Consider these advanced strategies:

  • Scheduled Data Collection: Use DataPipeline to automate data collection and track changes over time.
  • Combine Endpoints: Integrate data from multiple endpoints to create a comprehensive view of the market. For example, combine product statistics with seller reviews for deeper insights.
  • Visualize Data: Use the graphs parameter of the Amazon Product Statistics endpoint to generate visual representations of historical data.

Getting Started with SellerMagnet

Ready to take your Amazon market analysis to the next level? Here’s how to get started:

  1. Visit SellerMagnet-api.com to learn more about our API.
  2. Check the Pricing plans and choose one suitable for your needs.
  3. Refer to our comprehensive Documentation for detailed information on each endpoint.
  4. Explore our Code Examples for Python and other languages.
  5. Try Free and get instant access!

Conclusion

Advanced Amazon market analysis is no longer optional—it’s essential for sustained success. SellerMagnet’s API provides the data and tools you need to stay ahead of the competition, optimize your product listings, and maximize your profitability. Start leveraging SellerMagnet today to transform your Amazon business.

For any questions or assistance, please Contact our support team.

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