API for ASIN to UPC/EAN conversion and products lookup

You can access ASINScope conversion service with an API, which allows to convert ASIN to and from EAN, UPC, MPN and retrieve other product information.


GET https://api.asinscope.com/products/lookup?

  "items": [
      "asin": "B01NAL48FU",
      "ean": "5023231006851",
      "upc": "754806251172",
      "mpn": "DWIN500-5",
      "bsr": 1087,
      "category": "Sports & Outdoors",
      "brand": "Winmau",
      "title": "Winmau Blade 5 Bristle Dartboard with All-New Thinner Wiring for Higher Scoring and Reduced Bounce-Outs",
      "productGroup": "Sports",
      "lowestNewPrice": 64.99,
      "lowestFormattedPrice": "$64.99",
      "soldByAmazon": false,
      "packageDimensions": {
        "height": 1.77,
        "width": 17.8,
        "length": 17.8,
        "weight": 10.89
      "upcList": [
      "eanList": [
      "totalNew": 2,
      "smallImage": "https://images-na.ssl-images-amazon.com/images/I/51ZUUBEJISL.jpg",
      "mediumImage": "https://images-na.ssl-images-amazon.com/images/I/51ZUUBEJISL.jpg"
  "dailyTokensLeft": 984,
  "bucketSize": 59,
  "msBeforeNextDailyToken": 84750854,
  "consumedTokens": 1

Simplified Usage

ASINScope API is designed for simplicity and effectiveness. To demonstrate just how easy it is to use, here's an example of a request and response.

Explore Flexible API Subscription Plans

API is available with a monthly subscription. The plans are all prepaid for 1 month with automatic renewal. A subscription can be cancelled at any time. The access to API is limited with per-day and per-minute limits. In order to use the API you need toSign up or, if you already have an account: Log in




per month

plan1,000 products/day

planBucket capacity: 60

planRefill Rate: 10/min




per month

plan10,000 products/day

planBucket capacity: 120

planRefill Rate: 60/min