To prepare for a future in which AI can make purchases on your behalf, companies are laying the groundwork for agentic transactions, and PayPal is the latest to join the effort. Also: I let ChatGPT Atlas do my Walmart shopping for me - here's how the AI browser agent did On Tuesday, the company launched its agent commerce services, a suite of solutions designed for merchants to enable AI-driven shopping experiences that build on PayPal's existing payment infrastructure.