Policy · Wednesday 7 October 2026 · story 3
Meta joins Sierra, Walmart and Stripe on AI agent commerce standard
SiliconANGLE reports that Meta is working with Walmart, Stripe and Sierra Technologies on the Personal Agent Protocol for autonomous AI agents doing online commerce. SiliconANGLE reports Bret Taylor said the standard is meant to handle authentication, give companies visibility and stay open to anyone to implement.
Why it matters. The protocol could shape how commerce agents handle authentication, visibility and trust across websites, APIs and company agents.
Read the original at siliconangle.com