Carts, Catalogs, And Loyalty In AI Shopping

Google’s Universal Commerce Protocol can now handle shopping carts, live catalog queries, and loyalty program benefits for AI agent transactions. On March 19, Google announced three new UCP capabilities and a simplified onboarding path through Merchant Center, two months after Google and Shopify unveiled UCP at the National Retail Federation conference in January 2026. The January launch had a

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Published by searchenginejournal.com