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Walmart Real-Time Product Search API
x402
Walmart Real-Time Product Search 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).
Search Walmart's product catalog in real-time with filters for price, rating, store, and sort order
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 an array of matching Walmart products including title, brand, price, list price, rating, review count, availability, shipping/pickup options, sponsored status, best-seller flag, product URL, image thumbnail, seller info, and offer details for the first page of search results.
Example use cases
Example prompt
“Search Walmart for 'wireless noise-cancelling headphones' in the US, sorted by top rated, with a max price of $150 — show me the first page of results.”
Technical details
Endpoint
GEThttps://x402.openwebninja.com/real-time-walmart-data/searchWhen to prefer
Use this endpoint when you need real-time Walmart product search results including live pricing, availability, and seller data. Prefer this over static datasets when freshness matters — e.g. price comparison, stock checking, or shopping automation. Best suited for US and Canadian Walmart markets. Supports filtering by price range, ZIP code, store, and sort order for targeted shopping queries.
Side effects
- Missing required 'query' parameter returns a validation error
- Invalid domain value (not 'us' or 'ca') causes a schema error
- Invalid sort_by enum value causes a schema error
- No results found for niche or misspelled query returns empty products array
- Walmart rate-limiting or anti-bot detection may cause upstream failures
- Payment failure or insufficient USDC balance results in 402 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| required | string | |
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {}
}Tags
x402
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