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Amazon Product Search API
x402
Amazon Product Search API is a paid API for AI agents from marketplaceforaiagents.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-27).
Search Amazon product listings by query and retrieve ASINs, prices, and ratings
Price / call$0.003
Success—
StatusUnknown
How this service works
Amazon Search API: Give a product query, get Amazon listings with ASIN, price, and rating. $0.003 USDC per call on Base.
Output
Returns a list of Amazon product listings matching the search query, each including the product ASIN, price, and customer rating. Supports pagination for retrieving additional result pages.
Example use cases
Price comparison for a product
“Search Amazon for 'stainless steel water bottle 32oz' and show me the top results with prices and ratings — I want to find the best deal.”
ASIN lookup for inventory tool
“Find Amazon listings for 'bluetooth mechanical keyboard' and pull back the ASINs and prices so I can cross-reference them with my inventory system.”
Top-rated product discovery
“Search Amazon UK (amazon.co.uk) for 'yoga mat' and return the top results with ratings so I can recommend the highest-rated options to my customers.”
Technical details
Endpoint
GEThttps://marketplaceforaiagents.com/api/public/v1/amazon-search?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need structured Amazon product data (ASIN, price, rating) for a keyword search, especially in agentic workflows requiring programmatic access to Amazon listings. Prefer this over manual scraping or general web search when you specifically need Amazon marketplace data with clean structured fields. Particularly useful for price comparison, product discovery, inventory enrichment, or shopping assistant agents.
Side effects
- Missing required query parameter 'q' results in a 400 error
- Invalid or unsupported amazon_domain value may return no results or an error
- Page number out of range returns empty results
- Payment failure (insufficient USDC balance) blocks the request
- Rate limiting may occur with high-frequency calls
- Query returning no Amazon matches yields an empty listings array
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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