AP2 Mandates Are Live on UCPReady — Here's What That Actually Means for Autonomous Payment

Zero merchants in Ben Fisher's 4,024-merchant UCP dataset support native payment. I've been building toward closing that gap since March. Today it's done — at least on the business side. This post is about AP2 Mandates: what they are, why they're the only spec-compliant path to autonomous card payment on UCP, and what it took to implement them correctly on WooCommerce. Why every UCP checkout still ends with a browser redirect When an AI agent completes a UCP checkout today, it gets a continue_ur