ACP

ACP (Agent Communication Protocol) is an open protocol designed to facilitate seamless interoperability and communication between diverse AI agents, applications, and humans. Developed with community-first governance under the Linux Foundation, ACP uses a RESTful API to support all forms of data modalities, asynchronous and synchronous messaging, and integration across frameworks. It is aimed at AI engineers, developers, and teams wanting to build scalable, modular, and interoperable multi-agent systems while removing integration barriers, duplicated efforts, and vendor lock-in.