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API Access in Seller Assistant

Detailed instruction on usage API access

Oleg Kuzmenkov avatar
Written by Oleg Kuzmenkov
Updated over a week ago

What is API Access?

API allows developers to interact with the platform programmatically, enabling the integration of Seller Assistant’s powerful features into your own applications and workflows.

Through the API, you can access a wealth of data and functionalities that are otherwise available through the Seller Assistant interface.

Jumpstart your integration with our ready-to-use API requests. We've created a collection of pre-configured requests that make it easy to access essential data and functionalities without extensive setup.

This is available for following marketplaces: amazon.com, amazon.ca, amazon.co.uk, amazon.de, amazon.es, amazon.it, amazon.fr, amazon.in, amazon.com.mx, amazon.com.br

What API access is useful for?

  • Estimate approximate sales number for provided bsr, category and domain

  • Estimate approximate sales number for provided ASIN and domain

The limit is 60 requests per minute

  • Check ASIN restrictions by ASIN and domain.
    The request returns one of the following statuses: ALLOWED_TO_SELL, NOT_ELIGIBLE, APPROVAL_REQUIRED

Amazon Seller Account must be connected to your Seller Assistant account

How to use API Access?

  1. Go to you personal account of Seller Assistant. Open the "API Keys" section.
    You can find it in the menu under your icon at the top right in your personal account.

  2. Click the “Generate API Key” button, name the new key and click "Generate".


To configure and integrate API, you can read the documentation. The link to the documentation is opposite the "Generate API Key" button.

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