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Cover image for Inside A2A: How Google’s Agent2Agent Protocol Actually Works
Jatin Garg
Jatin Garg

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Inside A2A: How Google’s Agent2Agent Protocol Actually Works

Google’s Agent2Agent (A2A) protocol introduces a structured way for AI agents to communicate, coordinate, and complete tasks—regardless of how or where they’re built.

Our latest blog breaks down the core architecture behind A2A, including how agent cards, task lifecycles, and opaque agent design enable secure and scalable multi-agent systems. It also outlines the protocol’s real-world impact, the gaps it fills beyond MCP, and what its evolution could mean for AI infrastructure.

If you're building with agents or architecting systems that rely on modular intelligence, this is worth a read.

Read the full post: https://www.gocodeo.com/post/how-googles-agent2agent-protocol-actually-works

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