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OpenWebNinja Realtime Product Search
x402
OpenWebNinja Realtime Product Search 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).
Searches across online stores in real-time for products matching a query, with filtering by price, rating, condition, shipping, and more
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
A list of matching products including product IDs, titles, ratings, page URLs, prices, and available filters. Also returns pagination metadata and optional filter facets if requested.
Example use cases
Example prompt
“Search for wireless noise-canceling headphones under $200 in the US, sort by lowest price, only show new condition items with free shipping, and return the top 10 results.”
Technical details
Endpoint
GEThttps://x402.openwebninja.com/realtime-product-search/searchWhen to prefer
Use this endpoint when you need real-time product search across online retailers with fine-grained filtering by price, rating, shipping, product condition, and sale status. Prefer this over static product databases when freshness and broad multi-store coverage matter. Best suited for shopping assistants, price comparison tools, or deal-finding agents.
Side effects
- Missing required query parameter 'q' returns a validation error
- Invalid sort_by value returns a 400 bad request
- Page or limit out of allowed range (1-100) returns a validation error
- No products found for query returns an empty products array
- Payment not provided or insufficient returns a 402 Payment Required
- Invalid country code may return no results or unexpected results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| required | string | |
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {}
}Tags
x402
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