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Walmart Product Search
x402
Walmart Product Search is a paid API for AI agents from openwebninja-x402.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15, last successful call 2026-06-20).
Search Walmart's product catalog by keyword with filtering by price, location, category, and sort order
Price / call$0.01
Success100%
StatusUnknown
How this service works
Search Walmart products by keyword.
Output
Returns a list of Walmart product listings matching the search query, including product names, prices, ratings, availability, and other catalog details filtered and sorted according to the specified parameters.
Example use cases
Find budget-friendly electronics for family
“Search Walmart for affordable laptops under $400 near my ZIP code 10001 so I can pick one up locally this week.”
Compare pricing on grocery essentials
“Look up organic milk and eggs on Walmart Canada, sorted by price from lowest to highest, so I can see what's available in my area.”
Discover top-rated home appliances quickly
“Find me the best-selling air purifiers on Walmart with prices between $100 and $300, sorted by customer rating to see what people love most.”
Technical details
Endpoint
GEThttps://openwebninja-x402.vercel.app/api/walmart/searchWhen to prefer
Use this endpoint when you need to search Walmart's product catalog programmatically — especially when you need price-range filtering, location-aware results via ZIP code, Canadian Walmart support, or specific sort orders like best seller or top rated. Prefer this over Amazon search endpoints when the user specifically wants Walmart pricing or availability.
Side effects
- Missing required 'query' parameter returns validation error
- Invalid domain value (not 'us' or 'ca') causes schema rejection
- Invalid sort_by enum value rejected by schema
- Page number below 1 rejected by schema
- min_price or max_price below 0 rejected
- ZIP code format issues may return no local results
- Payment failure (insufficient USDC) blocks the request
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"zip": "90210",
"page": 1,
"query": "wireless earbuds",
"domain": "us",
"sort_by": "price_low",
"max_price": 50
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Output
{
"_truncated": true,
"_originalSize": 94866
}Tags
x402
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