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eBay Realtime Product Search API (OpenWebNinja x402)
x402
eBay Realtime Product Search API (OpenWebNinja x402) 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 eBay listings in real-time and returns structured product data including prices, seller info, condition, and buying format
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 paginated list of eBay product listings with title, URL, image, price, currency, original price, discount, condition, buying format, shipping info, location, seller name, seller feedback count and percentage, seller top-rated status, free returns flag, sponsored flag, watchers, bid count, time left, items sold, review count, position, and related search suggestions along with total result count and current page number.
Example use cases
Example prompt
“Search eBay for a used iPhone 14 Pro under $600, sorted by lowest price, buy-it-now only — show me the first page of results from ebay.com.”
Technical details
Endpoint
GEThttps://x402.openwebninja.com/realtime-ecommerce-data/ebay/searchWhen to prefer
Use this endpoint when you need real-time eBay marketplace data including current pricing, seller information, auction details, and listing conditions. Prefer this over static datasets when freshness matters — e.g., for price tracking, deal finding, or competitive analysis on eBay specifically. Best for structured product searches with filtering by price, condition, buying format, and sort order.
Side effects
- Missing required 'query' parameter returns validation error
- Invalid sort_by enum value rejected
- Page number out of range (1-100) returns error
- eBay domain not supported returns error
- No results found for very specific or misspelled query
- Rate limit or payment failure returns 402
- Temporary eBay availability issues may return empty or partial results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| required | string | |
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {}
}Tags
x402
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