Meta, Walmart, Stripe, and others publish the Personal Agent Protocol to standardize and secure interactions between AI bots and businesses (Kate Rooney/CNBC)

Meta, Walmart, Stripe and other major players are backing a Personal Agent Protocol aimed at standardizing and securing how AI agents interact with businesses, which could reduce one-off integrations and accelerate broader enterprise adoption of agentic AI. For CIOs, this signals a move toward a more interoperable ecosystem where IT teams will need to govern agent permissions, authentication, data sharing, and compliance as first-class architecture concerns rather than treating AI bots as isolated tools.