Top E-commerce APIs in 2025

E-Commerce Product Recognition API

E-Commerce Product Recognition API is designed to identify products within images, making it an invaluable tool for e-commerce platforms. This API can analyze images and return a list of recognized products along with confidence scores, which indicate the likelihood of a match.

Key Features and Capabilities

Recognize Product. By passing an image URL or a Base64-encoded image, users receive a JSON response containing all recognized products along with their confidence scores. The higher the score, the greater the confidence in the recognition.

{
  "job_id": "d4de5672-90e9-4f49-87fa-d6ba08abf05d",
  "output_url": "https://example.com/processed_image.jpg",
  "results": [
    {
      "id": 194,
      "score": "0.885544",
      "tag": "lipstick lipstick"
    },
    {
      "id": 245,
      "score": "0.0755432",
      "tag": "make up kit"
    }
  ]
}

job_id serves as a unique identifier for the request, while output_url provides a link to the processed image. The results array contains objects with id, score, and tag, allowing developers to understand which products were recognized and how confidently they were identified.

E-Commerce Category Recommendation API

E-Commerce Category Recommendation API is another powerful tool that recommends relevant product categories based on user input. This API is particularly useful for cross-selling and enhancing user experience by suggesting related products.

Key Features and Capabilities

Get Recommendations. By providing a text string, users can receive a list of highly related categories.

{
  "keywords": ["running", "shoes"],
  "categories": [
    "Running Shoes",
    "Athletic Shoes",
    "Climbing Shoes"
  ],
  "keywords_scored": {
    "running": 1,
    "shoes": 1
  },
  "categories_scored": {
    "Running Shoes": 0.089,
    "Athletic Shoes": 0.064
  }
}

keywords that were input, a list of categories that match, and scored values for both keywords and categories. Developers can use this data to enhance product discovery and improve sales through effective cross-selling strategies.

Barcode Lookup API

Barcode Lookup API empowers applications to retrieve detailed product information simply by providing a barcode. This API is essential for applications that require quick access to product details, such as price comparison tools and inventory management systems.

Key Features and Capabilities

Barcode Lookup. By passing an EAN code, users can obtain comprehensive product details, including title, description, and pricing information from various retailers.

{
  "success": true,
  "title": "Small Yorkie Maltese Boy Dog Clothes",
  "description": "Boy Dog Cat Vest Clothes...",
  "stores": [
    {
      "store_name": "Walmart",
      "price": "$9.99",
      "store-link": "https://www.walmart.com"
    }
  ]
}

success indicates whether the request was successful, while stores provides an array of available retailers along with their pricing. This API is particularly useful for retail price comparison, inventory management, and enhancing mobile shopping experiences.

Amazon Offers API

Amazon Offers API provides access to the latest deals and discounts offered by Amazon, making it a valuable resource for developers looking to integrate promotional offers into their applications.

Key Features and Capabilities

Get Amazon Offers, which retrieves multiple offers with details like product titles, prices, and discount percentages.

[
  {
    "product_title": "ALLWEI 100W Portable Solar Panel",
    "old_price": "$299.99",
    "new_price": "$199.00",
    "link_url": "https://www.amazon.com/dp/B0BJFGLK8J",
    "thumbnail": "https://m.media-amazon.com/images/I/71lKB8wC71L._AC_SX522_.jpg"
  }
]

product_title, old_price, new_price, and a link_url for direct access to the product page. This API is ideal for price comparison websites, mobile shopping apps, and loyalty programs.

Shopify Product Scraping API

Shopify Product Scraping API allows developers to retrieve detailed product information from Shopify stores by simply providing the product's online URL. This API is particularly useful for e-commerce analytics and competitor analysis.

Key Features and Capabilities

Get Product Data, which returns a comprehensive JSON object containing product details such as title, description, pricing, and images.

{
  "products": [
    {
      "id": 6785367965776,
      "title": "Smallbirds Wool Runners",
      "url": "https://www.allbirds.com/products/smallbirds-wool-runners",
      "body_html": "
",
      "vendor": "Allbirds",
      "price": "25.00",
      "images": [
        {
          "src": "https://cdn.shopify.com/s/files/1/1104/4168/products/image.jpg"
        }
      ]
    }
  ]
}

Prices Comparison API

Prices Comparison API enables users to compare product prices from multiple sources, enhancing the shopping experience by providing real-time pricing information.

Key Features and Capabilities

Compare Prices, which allows users to input a product name and receive a list of prices from various retailers.

[
  {
    "title": "Apple iPhone 16 Pro Max",
    "price": "$1,920.06",
    "shop": "Design Info",
    "link": "https://www.designinfo.in"
  }
]

Amazon Pricing Data API

Amazon Pricing Data API provides real-time pricing information on products from Amazon, allowing users to optimize their pricing strategies effectively.

Key Features and Capabilities

Price Product, which requires the ASIN of the product and a locale to retrieve pricing information.

{
  "currency": "USD",
  "title": "CRZ YOGA Long Sleeve Shirts",
  "price": "28.00",
  "availability": "In Stock"
}

Commerce Tax Rates API

Commerce Tax Rates API provides up-to-date sales tax rates for accurate transactions in the United States, ensuring compliance with tax regulations.

Key Features and Capabilities

US Taxes, which requires a US zip code to return the applicable sales tax rates.

{
  "zip_code": 90001,
  "state": "CA",
  "state_rate": "0.06000",
  "city": "Los Angeles"
}

Exchange Rate Currency and Forex API

Exchange Rate Currency and Forex API provides real-time currency data, enabling seamless transactions and global financial insights.

Key Features and Capabilities

Currencies Available, which returns a list of supported currency pairs.

{
  "supportedPairs": ["AUDUSD", "EURGBP", "USDJPY"]
}

Conversion Currencies feature allows users to convert between two currencies.

{
  "rates": {
    "EURGBP": {
      "rate": 0.855339
    }
  }
}

Amazon Product Information API

Amazon Product Information API simplifies the retrieval of product data from Amazon, making it easier for developers to access essential information for e-commerce and analytics.

Key Features and Capabilities

Get Product Data, which requires an ASIN to retrieve detailed product information.

{
  "title": "Ringke Air Compatible with iPhone 6S Plus Case",
  "asin": "B017JF2U6K",
  "rating": {
    "rate": "4.3",
    "rate_count": "52"
  }
}

Conclusion