EP38: AI Agents Just Started Checking Out. Capture the $1T Market Now.

EP38: AI Agents Just Started Checking Out. Capture the $1T Market Now.

On September 28-29, 2026, Shopify opened its WebMCP suite to the checkout stage, giving browser-based AI agents the ability to read, update, and submit a purchase - including Shop Pay - while the buyer still confirms in the UI. At the same time, Mastercard rolled out Agent Pay with a new trust and intelligence score that tells banks and merchants whether a transaction was initiated by an AI agent, and Checkout.com answered the emerging protocol landscape with a dedicated MCP server that supports ACP, Google AP2, and Mastercard Agent Pay in one abstraction.

In this episode, Marcus and Jules walk the 4-step e-commerce SMB playbook: (1) activate the three Shopify WebMCP checkout tools, (2) embed Mastercard Agent Pay trust scores, (3) hedge your protocol choice with Checkout.com, and (4) optimize the buyer-confirmation flow.

Includes: the parallel e-commerce SMB playbook article (ai.advalorem.io/reports), the 3 AdValorem implementation packages, and the Discord CTA for a free 1-on-1 with Val.

Voices and content are AI-generated.