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serp402 Walmart Product
x402
serp402 Walmart Product is a paid API for AI agents from serp402.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-31).
Fetches structured product details from Walmart for a given product ID, including title, description, prices, manufacturer, and links.
Price / call$0.05
Success—
StatusUnknown
How this service works
Walmart Product: Product title, description, prices, manufacturer, links and more. Structured JSON, USD 0.05 per call in USDC — no API key, no account, no subscription, no minimum. Not affiliated with, endorsed by or an official channel of any of the services the results come from. All trademarks and copyright remain the property of their respective owners.
Output
Returns a structured JSON object containing the Walmart product's title, description, pricing (including sale and regular prices), manufacturer details, product links, images, and other available metadata.
Example use cases
Price comparison for shopping agent
“Look up the current price and product details for Walmart item 987654321 so I can compare it with other retailers.”
Product catalog enrichment pipeline
“Fetch the full Walmart product listing for product ID 456789123, including title, description, manufacturer, and any available images, so I can add it to our catalog.”
In-store availability check
“Get the product details for Walmart item 112233445 at store ID 4215 — I want to see the price and description specific to that location.”
Technical details
Endpoint
POSThttps://serp402.com/api/v1/walmart-product?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need structured product data from Walmart by product ID, especially for price lookups, catalog enrichment, or comparison workflows. Prefer this over Walmart search endpoints when you already have the product ID and need full detail rather than a list of results.
Side effects
- Invalid or non-existent product ID returns an error or empty result
- Product not available in specified store returns no store-specific data
- Rate limits or upstream Walmart changes may cause intermittent failures
- Unsupported device type value may cause unexpected behavior
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| device | string | device to use to get the results. It can be set to desktop (default) to use a regular browser, tablet to use a tablet browser (currently using iPads), or… |
| store_id | string | Store ID to filter the products by the specific store only. Head to the Walmart Stores Locations for a full list of supported stores. It's possible for the… |
| product_id | string | product to get results for. Normally found from shopping results for supported products (e.g., https://www.walmart.com/ip/{product_id} ). You can pass… |
Tags
x402
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