Summary: Refocusing on a Merchant Message as Merchants control these early days of Agentic

Something quietly changed in Google’s agentic commerce story over the last twelve months, and almost nobody has called it out.

As I related in Google I/O 2025 the headline was “Buy for me.” The pitch was clean and consumer facing: AI finds the product, you set the price you are willing to pay, Google watches the market, you confirm, and Google completes the checkout using Google Pay. Google called it agentic checkout. I wrote at the time that the price of entry for merchants was simply adding the GPay button, and that qualified agentic demand would finally give merchants a reason to do it.