Walmart Product Search

x402

Walmart Product Search is a paid API for AI agents from stableninja.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Search Walmart's product catalog by keyword with filtering and sorting options

Price / call$0.01

Seller volume →—

Success—

StatusUnknown

How this service works

Search Walmart products by keyword.

Output

A list of Walmart product search results matching the keyword query, including product names, prices, and other catalog details, filtered and sorted according to the specified parameters.

Example use cases

Example prompt

“Search Walmart for 'wireless earbuds' under $50, sorted by best match, in the US — show me the first page of results.”

Technical details

Endpoint

GEThttps://stableninja.dev/api/walmart/search

When to prefer

Use this endpoint when you need to search Walmart's product catalog by keyword, especially when you want to filter by price range, sort results, or target a specific store or zip code. Prefer this over the category-browse endpoint when you have a specific product keyword in mind rather than a category to browse.

Side effects

Missing required 'query' parameter returns a validation error
Invalid sort_by value returns an error
Invalid domain value (not 'us' or 'ca') returns a validation error
No results found for very specific or misspelled queries
Rate limiting or payment failure for high-volume requests
Invalid zip code or state format may return empty or incorrect results

Input

{
  "input": {
    "type": "http",
    "method": "GET",
    "queryParams": {
      "page": 1,
      "query": "wireless earbuds",
      "domain": "us",
      "sort_by": "price_low",
      "max_price": 50
    }
  }
}

Schema · Request body

Field	Type	Description
required	string
properties	string

Output

{
  "_truncated": true,
  "_originalSize": 90503
}

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Technical details

Endpoint

GEThttps://stableninja.dev/api/walmart/search

When to prefer

Side effects

Missing required 'query' parameter returns a validation error
Invalid sort_by value returns an error
Invalid domain value (not 'us' or 'ca') returns a validation error
No results found for very specific or misspelled queries
Rate limiting or payment failure for high-volume requests
Invalid zip code or state format may return empty or incorrect results

Input

{
  "input": {
    "type": "http",
    "method": "GET",
    "queryParams": {
      "page": 1,
      "query": "wireless earbuds",
      "domain": "us",
      "sort_by": "price_low",
      "max_price": 50
    }
  }
}

Schema · Request body

Field	Type	Description
required	string
properties	string

Output

{
  "_truncated": true,
  "_originalSize": 90503
}