** **Microsoft is revolutionizing enterprise software with the open Agent2Agent (A2A) protocol, enabling AI agents to collaborate across different platforms and clouds. With over 70,000 enterprises using Azure AI Foundry, the A2A protocol aims to enhance agent interoperability, empowering developers to create intelligent systems that adapt and operate seamlessly in diverse environments.*
Empowering Multi-Agent Apps with Agent2Agent (A2A) Protocol
Microsoft is making waves in the AI landscape with the introduction of the Agent2Agent (A2A) protocol. This new protocol empowers multi-agent applications, allowing them to communicate and collaborate across various platforms and clouds. As AI agents evolve, they are becoming essential components of enterprise systems.
What’s New with A2A?
The A2A protocol enables structured communication among agents. This means they can exchange goals, manage states, invoke actions, and return results securely. Microsoft’s Azure AI Foundry and Copilot Studio will soon support A2A, allowing developers to build complex, multi-agent workflows.
“As agents take on more sophisticated roles, they need access not only to diverse models and tools but also to one another.”
With A2A, organizations can create intelligent systems that span internal copilots, partner tools, and production infrastructure. This interoperability is crucial as businesses seek to orchestrate tasks across vendors and data silos.
Major Updates to Azure AI Foundry
In just four months, over 10,000 organizations have adopted Microsoft’s new Agent Service. This service allows users to build, deploy, and scale agentic systems effectively. Notably, more than 230,000 organizations, including 90% of the Fortune 500, have utilized Microsoft Copilot Studio.
Microsoft is committed to advancing open protocols, aligning with the broader industry push for shared agent protocols. This approach fosters collaboration and innovation, empowering both professional and citizen developers alike.
What’s Important to Know?
As Microsoft embraces the A2A protocol, the focus remains on safety, compliance, and accountability. Every call through the A2A protocol will travel via enterprise-grade safeguards, ensuring trust and security.
“We see protocols like A2A and MCP as important steps in the direction of realizing our vision for the agentic future.”
Moreover, the A2A public preview in Foundry and Copilot Studio is on the horizon. This marks a significant step toward realizing a future where agents operate seamlessly across various ecosystems.
Getting Started with A2A
Developers can dive into the world of A2A with the provided Semantic Kernel samples in .NET and Python. These samples demonstrate how two local agents can schedule a meeting and draft an email using A2A. Interested developers can clone the repository, install, and run the sample to see real workflows in action.
As we move forward, the future of agentic computing looks promising. Microsoft is laying the groundwork for a collaborative, observable, and adaptive software environment. The best agents will thrive across boundaries, just like the world they serve.
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