Don't let the hype talk you into a rebuild
A fair question at this point: if this is so big, should you drop everything and re-platform around it? No. And anyone telling you otherwise is selling something.
The honest read is that agentic commerce is still early. J.P. Morgan's assessment of agentic commerce points out that most of what's marketed as "agentic shopping" today is really embedded discovery, where the agent suggests but the actual purchase still finishes on the merchant's own site. Fully autonomous checkout, where an agent buys without a human approving, will take longer still. OpenAI even paused its in-chat checkout feature after the early rollout proved harder than expected.
That early-ness is exactly why the smart move is cheap. You don't need to bet on which protocol wins, and you don't need to rebuild your checkout for robots. You need clean, rich, well-structured product data, which also happens to help your human shoppers, your search ranking, and your marketplace feeds today. It is the rare no-regret investment: useful now, essential later.