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Amazon Product Category List API
x402
Amazon Product Category List API is a paid API for AI agents from x402.openwebninja.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-14).
Returns a list of Amazon product categories (with IDs and names) for a specified country marketplace
Price / call$0.003
Success—
StatusUnknown
How this service works
40+ public web-data, SERP, e-commerce, real-estate, finance and AI-search APIs, payable per call over x402 (USDC on Base, Polygon, Arbitrum). No account or API key required. Most endpoints $0.003; AI-model endpoints $0.005.
Output
An array of Amazon product category objects, each containing a unique category ID and category name, along with a response status string and a unique request ID for tracing.
Example use cases
Example prompt
“Can you fetch me the full list of Amazon product categories available on the US marketplace so I can see all the department IDs and names?”
Technical details
Endpoint
GEThttps://x402.openwebninja.com/realtime-amazon-data/product-category-listWhen to prefer
Use this endpoint when you need a structured, programmatic list of Amazon product category IDs and names for a specific country marketplace — particularly useful for building category selectors, seeding product searches, or mapping Amazon taxonomy across supported international storefronts. Prefer this over scraping Amazon directly or using search-based category discovery.
Side effects
- Invalid or unsupported country code returns an error
- Missing required query parameters may return a validation error
- Rate limiting or payment failure returns 402 Payment Required
- Upstream Amazon data unavailability may return empty or partial results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {}
}Tags
x402
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