Amazon Product Details API by ASIN - Price, Stock, Rating

Full product-page data for one ASIN — or a batch of up to 10 ASINs, comma-separated. Returns 50+ fields per product: product_title, product_price, product_original_price, currency, product_star_rating, product_num_ratings, product_availability (e.g. In Stock), product_condition, product_num_offers, is_best_seller, is_amazon_choice, is_prime, buy_boxes, sales_volume, about_product bullet points, product_description, product_information (brand, weight, dimensions, model), rating_distribution, product_photos and product_videos, product_details, category and category_path, product_variations (colors, sizes, flavors), frequently_bought_together, delivery estimates, and parent_asin. Set autoselect_variant=true for accurate per-variant pricing. A nonexistent ASIN returns a clean Product not found error.

API Features

50+ fields per product Title, price, availability, ratings, badges, photos, videos, specs, variations and delivery in one call

Batch up to 10 ASINs Comma-separate ASINs to enrich a whole list in a single request

Stock and offer signals product_availability, product_condition, product_num_offers and buy_boxes for monitoring

Field projection Trim the response to just the fields you need with the fields parameter

Live API Demo

GET /api/project/amazon/product-details

API Response (JSON)

{}

curl -X GET 'https://api.opendata-api.com/api/project/amazon/product-details?key=<API_KEY>&asin=<asin>&country=US'

curl -X GET 'https://api.opendata-api.com/api/project/amazon/product-details?key=<API_KEY>&asin=<asin>&country=US'

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If you encounter API issues or need other API requirements, please contact us.

Use Cases

Price and availability tracker polling ASINs for drops and restocks with alerts
Catalog enrichment for ERP and PIM systems syncing title, brand, dimensions, images and ratings
Buy box analytics for brands watching their own listings
AI agents needing structured specs, variants and ratings for a single product on demand

Frequently asked questions

What does the product details endpoint return for an ASIN?

It returns the full product page as JSON — title, images, price, availability, rating, variants and category information — for the marketplace selected with the country parameter (default US).

What is the more_info_query parameter for?

It answers a free-text question about the product (for example "battery life") from the product page's customer Q&A and feature content, returned alongside the standard fields.

How do I control which fields come back?

Use the fields parameter to restrict the response to the attributes you need, which keeps payloads small on high-volume calls.

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Get Product Details by ASIN