linkfox-wallysmarter-product-detail

Provide the Walmart ItemId from the product URL (the number after /ip/) and call the WallySmarter productDetail endpoint with includeStats set to true. The response includes daily price and sales time series covering the product's tracked history.

It returns product attributes like title, price, wasPrice, brand, rating, reviews, salesEstimate, revenue, sellerName, fulfillmentType, stock status, and listing scores. When includeStats is true, it also returns historical price and sales arrays aggregated by day in UTC.

The ItemId is the numeric ID in the Walmart product URL, for example 5177343351 in https://www.walmart.com/ip/5177343351. This numeric ID is passed as the productId parameter.

No, the API accepts only one productId per request. To compare multiple products, you must invoke the tool separately for each ItemId.

A 401 error means authentication failed because the Authorization header is missing or invalid. Set the LINKFOXAGENT_API_KEY environment variable with a valid API key obtained from the LinkFox authorization page.

Use product detail lookup only when you already have a specific Walmart ItemId or product URL. If you need to browse or search products by keyword or category, use the linkfox-walmart-search skill instead.