Google has published a guide demonstrating how to create cross-language multi-agent teams using its Agent Development Kit (ADK) and the open Agent2Agent (A2A) protocol. The approach enables agents written in different programming languages to discover, communicate, delegate tasks, and collaborate through a common interoperability layer.
By combining ADK’s orchestration capabilities with A2A’s standardized agent-to-agent communication, developers can build distributed systems where specialized agents work together across platforms and environments.
Google says the framework helps reduce integration complexity, improve scalability, and support production-ready multi-agent applications that can operate across organizational and technological boundaries.
