eBay: comparing similar items

I am developing an application which compares our items with competitors' items for prices, etc. Is there a way to search similar items? Currently we can do that manually using keywords but it's so tedious. We have 2000 auto part items.

开发者_JS百科

Thanks.

Sam

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You need getSimilarItems() in the eBay Merchandising API. It takes eBay itemId and returns a list of items similar to that item.