Amazon Data API
Access product listings, pricing, reviews, best seller rankings, and seller data from Amazon — all through a single, reliable REST API. No PA-API account required.
19+
Endpoints
3
Data categories
99.9%
Uptime SLA
<500ms
Avg latency
What You Can Do With The Amazon API
19+ endpoints across 3 categories. All returning clean, structured JSON.
Product
Product endpoints for Amazon.
Product Search
Search Amazon products by keyword or ASIN. Filter by category, price range, brand, Prime eligibility, and customer ratings. Sort results by relevance, price, reviews, or newest arrivals.
Products by Category
Retrieve a paginated list of products within a specific Amazon category using the category ID. Supports sorting by price or relevance, and filtering by price range.
Product Details
Retrieve detailed product information for one or more ASINs (up to 10 per request). Returns title, price, images, ratings, specifications, and availability.
Product Reviews
Retrieve paginated customer reviews for a product by ASIN. Sort by top reviews or most recent. Supports filtering by star rating and verified purchase status.
Product Review Details
Retrieve the full details of a specific product review by review ID, including rating, title, body text, and reviewer information.
Top Product Reviews
Retrieve the most helpful (top) customer reviews for a product by ASIN. Supports field projection to return only the review fields you need.
Product Offers
Retrieve available purchase offers for one or more products (up to 10 ASINs per request). Filter by product condition (new, used, refurbished) and delivery options (Prime, Free Shipping, etc.).
Seller Reviews
Retrieve customer feedback and reviews for a specific Amazon seller. Filter by star rating (positive/negative/all) with pagination support.
Seller Products
Retrieve product listings for a specific Amazon seller by seller ID. Supports sorting by price or relevance, with pagination.
Best Seller
Retrieve best-selling products for a specified Amazon category or subcategory. Supports multiple list types: Best Sellers, New Releases, Movers & Shakers, Most Wished For, and Gift Ideas. Category path can be found in Amazon's Best Sellers URLs.
Deals
Retrieve active Amazon deals with rich filtering options. Filter by category, star rating, price range, discount percentage, and deal type (Lightning Deals, Prime Exclusive, Prime Early Access).
Deal Products
Retrieve all products included in a specific Amazon deal by deal ID. Results can be sorted by featured, price, reviews, or newest.
Promo Code Detail
Retrieve products and discount details associated with a specific Amazon promotional code.
Influencer Post Products
Retrieve the products featured in a specific Amazon Influencer list post. Only applicable to posts with type 'List'. Supports cursor-based pagination.
Asin to Gtin
Convert an Amazon product ASIN to its corresponding GTIN (Global Trade Item Number). Supports 24 Amazon marketplaces.
Product Category List
Retrieve the list of top-level product categories available on Amazon for a given marketplace.
Seller & Influencer
Seller & Influencer endpoints for Amazon.
Seller Profile
Retrieve profile information for an Amazon seller, including business name, ratings, response rate, and storefront details.
Influencer Profile
Retrieve profile details for an Amazon Influencer by their storefront name, including bio, follower count, and storefront metadata.
Influencer Posts
Retrieve posts from an Amazon Influencer's storefront, including idea lists, photos, and videos. Supports keyword search, scope filtering, and cursor-based pagination.
Amazon API Quick Start Guide
Every request returns real-time, accurate data directly from Amazon.
curl -X GET \ "https://api.keyapi.ai/amazon/product/details?asin=B09G9FPHY6" \ -H "Authorization: Bearer YOUR_API_KEY"
{
"message": "success",
"code": 0,
"data": {
"asin": "B09G9FPHY6",
"title": "Apple AirPods Pro (2nd Generation)",
"price": 189.99,
"rating": 4.4,
"reviews_count": 87432,
"best_seller_rank": 3,
"in_stock": true
}
}Why Choose KeyAPI Amazon API
Built for scale, reliability, and developer experience.
Product Data at Scale
Extract ASINs, prices, ratings, review counts, and product descriptions for any Amazon listing without scraping infrastructure.
Seller Intelligence
Access seller profiles, ratings, fulfillment methods, and full product catalogs. Identify top sellers in any category.
Review Mining
Extract customer reviews with star ratings, verified purchase status, and helpful vote counts for sentiment and product research.
Best Seller Rankings
Track category rankings and trending products in real time. Identify rising products before they dominate their category.
Price & Deal Monitoring
Monitor price changes, lightning deals, and promotional pricing across millions of Amazon listings.
Influencer Storefronts
Access Amazon influencer storefronts and product recommendations. Identify which creators drive the most affiliate sales.
Amazon API Use Cases
Price Tracking & Alerts
Monitor product prices across categories in real time. Build price history charts and alert systems for deal hunters and e-commerce tools.
Review & Sentiment Analysis
Pull product reviews at scale to analyze customer sentiment, identify common complaints, and benchmark products against competitors.
Market & Category Research
Track best seller rankings, monitor category trends, and identify emerging products before they dominate their niche.
Product Intelligence
Extract detailed product specs, images, variations, and seller data to power comparison engines and affiliate tools.
Frequently Asked Questions
Is the Amazon API official?
No, KeyAPI provides an unofficial Amazon API that lets you access Amazon data through our platform. We handle the complexities of data collection so you can focus on building your application.
How current is the data?
We provide real-time data from Amazon. When you make a request, we fetch the latest information available.
How do credits work?
Each API endpoint consumes credits. Most endpoints cost just 1 credit. All pricing is transparent in our API documentation with no hidden fees.
Can I use this for AI model training?
Yes. KeyAPI provides structured, AI-ready data ideal for training datasets, fine-tuning LLMs, and building AI pipelines. Our historical archives are particularly valuable for large-scale training workloads.
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