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Amazon API encompasses four endpoints that will help you obtain structured data from the Amazon marketplace specific to the keyword or ASIN, language, location, and other parameters.
Using the Amazon API endpoints, you can get Amazon product listings, as well as a list of ASINs, sellers, and reviews for a specific product. Your account will be billed only for setting a task.
Note that when using the Amazon Reviews endpoint, your account will be billed for every ten reviews returned in the results, e.g., the price is identical for 11 and 20 reviews.
Learn more
See docs
AMAZON ASINS
AMAZON PRODUCTS AND SELLERS
AMAZON REVIEWS