Universal Commerce Protocol: AI shopping is coming

On January 11, 2026, Google’s CEO Sundar Pichai took to the stage at the NRF conference in New York and presented the Universal Commerce Protocol (UCP for short). Anyone working in e-commerce should know this name.

UCP explains

The Universal Commerce Protocol is an open technical standard that enables AI assistants to shop independently.

That sounds abstract. An example makes it tangible: A user asks Google’s AI assistant Gemini: “Find me the best running shoes under 100 euros that are available until Friday.” Gemini then searches hundreds of online stores, compares prices, checks availability – and buys directly in the chat if desired. No visit to the online store. No need to click on a product page. The AI takes care of everything.

The UCP should make this technically possible. It is the language that allows AI agents and online stores to talk to each other and links all information securely and uniformly.

Open source development of many large corporations

UCP was initiated by Google and published as an open source standard. More than 20 partners have now joined – including Amazon, Meta, Microsoft, Stripe, Salesforce, Shopify, Visa and Mastercard. Five new members joined the Tech Council in April 2026: Greg Smith (Amazon), James Andersen (Meta), Patrick Jordan (Microsoft), Prasad Wangikar (Stripe) and Scot DeDeo (Salesforce). These are not small names. When the biggest platforms work together on a standard, it changes the market and there is a good chance that these changes will have far-reaching consequences.

Fundamental change in shopping behavior

Those who are not included in UCP will simply not be found by AI assistants. AI already accounts for around 3% of global traffic, and this figure is set to rise sharply.

Until now, visitor numbers have been the most important currency in online retail. In future, it will no longer be the click of a human that determines sales success, but the selection made by an AI. Stores that prepare their product data in a clean, structured and machine-readable way will be favored by AI agents, while many others will fall by the wayside.

Product data, prices, availability, and checkout processes must be structured in such a way that AI systems can read and process them without errors.

Integrate UCP into store

Google is currently offering an early-access program through Google Merchant Center. Interested merchants can apply for integration via an official form. At this time, Fulfillment must originate from the U.S., Canada, or Australia. A global rollout is still planned for 2026, including Germany.

Those who apply and implement early on will secure a competitive advantage before UCP becomes the standard.

Basic technical information and data on implementation can always be found here

Our view as a 360° Fulfillment & e-commerce partner

We’re monitoring this trend very closely. UCP isn’t just changing how customers shop—it’s also changing the demands placed on warehouse logistics, availability data, and delivery times. Anyone who doesn’t provide this data accurately loses the sale before a human is even involved.

Contact us if you would like to make your e-commerce processes fit for the future of AI.