Latest news, announcements, and updates from the Agent2Agent Protocol community.
The Agent2Agent (A2A) protocol has officially been accepted as a Growth Stage project at the Agentic AI Foundation (AAIF). By joining the AAIF's open agentic stack, A2A provides an open standard for how autonomous AI agents discover each other, delegate tasks, and collaborate across distinct frameworks and vendor boundaries.
The A2A Protocol community today are announcing the release of A2A Protocol v1.0, marking the first stable, production-ready version of the open standard for communication between AI agents. The protocol is guided by a technical steering committee with representatives from eight major technology companies.
As organizations build increasingly sophisticated multi-agent systems, interoperability has become the defining challenge. Teams can coordinate agents effectively within a single platform, but connecting those systems across technology stacks and organizational boundaries remains difficult. A2A addresses that challenge by combining support for multiple protocol bindings, seamless version negotiation, and a common semantic model so agents can interoperate across systems with predictable behavior.