Agent2Agent Protocol Reference
Facilitates the implementation and debugging of the Agent2Agent (A2A) protocol for seamless multi-agent communication.
Facilitates the implementation and debugging of the Agent2Agent (A2A) protocol for seamless multi-agent communication.
This skill provides comprehensive reference documentation for the Agent2Agent (A2A) protocol, an open standard developed by Google and the Linux Foundation for communication between independent AI agent systems. It enables developers to build A2A-compliant servers and clients, configure Ark A2AServer resources, and manage the complete agentic task lifecycle—including discovery via Agent Cards, JSON-RPC messaging, and real-time SSE streaming—without exposing internal agent states or memory.