Personal Agent Protocol
Business
Sierra and Stripe let AI agents take card payments within one call
Sierra has partnered with Stripe so that customers can talk to an AI agent, pay and receive a receipt on the same call, without being transferred or sent a payment link.…
For developersSierra publishes draft of Poppy, a protocol for personal agents
Sierra has published a draft of Personal Agent Protocol, known as Poppy, an open standard for how consumers' personal agents work with businesses. The company also named…
ModelsSierra launches fleming-1 to detect when a phone caller is an AI agent
Sierra has launched fleming-1, a model that detects in real time when the caller on a phone call is another AI agent. According to the company, it is meant for calls…