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Walmart Product Details
Walmart Product Details is a paid API for AI agents from agents.openwebninja.com, paid per call via MPP, price unknown, status unknown (last checked 2026-10-14).
Fetches real-time comprehensive product data from Walmart (US or CA) by product ID, including title, price, description, specs, variants, reviews summary, images, and seller info.
Price / call—
Success—
StatusUnknown
How this service works
Get comprehensive product details including title, price, description, specifications, variants, reviews summary, and more.
Output
Returns a JSON object with comprehensive product data including title, price, currency, description, brand, model, UPC, seller name, average rating, main image URL, additional image URLs, product type/category, variants, reviews summary, availability status, pre-order flag, store/location context, and the product page URL.
Example use cases
Price check for a specific Walmart item
“What's the current price, seller, and availability for Walmart product ID 4SZSM8SXAAJT on walmart.com?”
Canadian store-specific product lookup
“Get me the full details for Walmart Canada product 875806, priced for the Lévis, QC store (store ID 3148) — I need price, availability, and description.”
Product data enrichment for a catalog
“I have a list of Walmart item IDs and I need the title, UPC, brand, model, rating, and main image URL for item 609040889 on walmart.com to update my product catalog.”
Technical details
Endpoint
GEThttps://agents.openwebninja.com/real-time-walmart-data/product-details?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need real-time, detailed product data from Walmart (US or Canada) by a known product or item ID — including price, specs, variants, reviews, and images. Prefer this over a search endpoint when you already have the product ID. Choose this over Amazon or other retailer endpoints specifically for Walmart inventory and pricing data.
Side effects
- Invalid or non-existent product_id returns 404 not found
- Using Walmart CA internal numeric product_id instead of us_item_id returns 404
- store_id applied to domain 'us' is ignored without error
- Truncated or missing data if Walmart's live page is temporarily unavailable
- Rate limiting or payment errors if API credits are exhausted
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| domain | string | Walmart domain. 'us' for walmart.com, 'ca' for walmart.ca. Default is 'us'. |
| store_id | string | Walmart store ID to get store-specific price and availability. Supported for domain 'ca': the product page is rendered for that walmart.ca store (e.g. '3148' for Lévis, QC) and the response `location` object confirms the store applied. Without it walmart.ca defaults to Mississauga Supercenter (store 1061). Not applied for domain 'us'. |
| product_idrequired | string | Walmart product ID. For domain 'us' this can be the numeric us_item_id (e.g. '609040889') or the alphanumeric product_id (e.g. '4SZSM8SXAAJT'). For domain 'ca' use the `us_item_id` value returned by search (e.g. '875806'); the numeric `product_id` (e.g. '875805') is Walmart's internal ID and is not addressable on walmart.ca, so it returns 404. |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| data | object | |
| status | string | The status of the API response. |
| parameters | object | |
| request_id | string | A unique identifier for this request. |
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