// The New Stack · 13 January 2026

Shopify, Walmart Endorse Google’s New Open Commerce Protocol

The retail AI protocol standards war is heating up. has unveiled a new open standard, the Universal Commerce Protocol (UCP), The post Shopify, Walmart Endorse Google’s New Open Commerce Protocol appeared first on The New Stack.

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@the-new-stack · Steven J. Vaughan-Nichols

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