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OpenWeb Ninja — Amazon Seller Products API
x402
OpenWeb Ninja — Amazon Seller Products 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).
Fetches the product listings for a specific Amazon seller by their seller ID, returning real-time product catalog data.
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
Returns a JSON response containing the product listings associated with the specified Amazon seller, typically including product titles, ASINs, prices, images, ratings, and other listing metadata available on the Amazon marketplace.
Example use cases
Competitor product catalog audit
“Get me all the products that Amazon seller 'A1B2C3D4E5F6G7' is currently listing — I want to see their full catalog with ASINs and prices so I can compare against my own listings.”
Supplier inventory verification
“Can you pull the current product list for Amazon seller ID 'ATVPDKIKX0DER' so I can verify which of their items are still available and what they're priced at?”
Market research on niche seller
“I'm researching a niche electronics seller on Amazon — their seller ID is 'A3P5ROKL5A1OLE'. Fetch all their current product listings so I can analyze their product range and pricing strategy.”
Technical details
Endpoint
GEThttps://x402.openwebninja.com/realtime-amazon-data/seller-productsWhen to prefer
Use this endpoint when you need real-time Amazon seller product data without managing your own scraping infrastructure or API keys. Ideal for competitive intelligence, supplier audits, or marketplace research where you want pay-per-call pricing ($0.003 USDC) with no subscription commitment. Prefer over building custom scrapers when freshness matters and volume is moderate.
Side effects
- Invalid or non-existent seller ID returns empty results or error
- Seller account deactivated or suspended may return no products
- Rate limiting or payment failure via x402 returns 402 status
- Amazon anti-scraping measures may intermittently cause partial or failed responses
- Region/marketplace mismatch may return no results if seller operates in a different locale
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| required | string | |
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {}
}Tags
x402
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