HomeCoursesIntroduction to Google’s Agent2Agent (A2A) Protocol

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Introduction to Google’s Agent2Agent (A2A) Protocol

Learn to design, build, and validate secure agent communication systems using the A2A protocol while mastering compliant architectures, SDK implementation, and protocol-based collaboration.

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Master the future of AI agent communication with our introductory A2A protocol course for beginners. Developed by the A2A project team, the Agent2Agent (A2A) protocol revolutionizes how AI agents discover, communicate, and collaborate in distributed systems. This hands-on A2A course teaches developers to build production-ready agents using raw implementations and the official A2A SDK. Enhance your expertise in agent development, protocol implementation, and distributed AI systems. You will explore A2A’s core components, including agent discovery, JSON-RPC communication, and message handling, which are essential for building scalable agent networks and managing inter-agent workflows. You will also learn how to implement complete A2A agents from scratch using FastAPI and upgrade to the powerful A2A SDK for production-ready solutions. This course is ideal for Python developers, backend engineers, and AI practitioners looking to build the next generation of collaborative AI systems.

Master the future of AI agent communication with our introductory A2A protocol course for beginners. Developed by the A2A projec...Show More

WHAT YOU'LL LEARN

An understanding of why agent systems require structured communication through the A2A protocol

The ability to compare A2A with other agent communication frameworks and standards

The ability to design client-server architectures that comply with A2A specifications

An understanding of how to implement and debug A2A-based systems using the official SDK

Hands-on experience validating A2A systems for security, compliance, and performance

An understanding of why agent systems require structured communication through the A2A protocol

TAKEAWAY SKILLS

Generative AI

API

HTTP Protocol and Web API

Event Handling

Content

8 Lessons2 Quizzes

Introduction to A2A

4 Lessons

Explore the A2A protocol for secure, efficient agent communication and collaboration.

Why Agents Need a Protocol

A2A vs. Other Protocols

Main Components of A2A

Quiz: A2A Foundations

Using A2A for Agentic Systems

3 Lessons

Master A2A system development with compliant clients, servers, and SDK efficiency.

Building A2A Compliant Client and Server

Using A2A SDK

Quiz: Building A2A Compliant Systems

Wrap Up

1 Lessons

Become a skilled developer of production-ready A2A agents and pursue future opportunities.

Certificate of Completion

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Developed by MAANG Engineers

Every Educative lesson is designed by a team of ex-MAANG software engineers and PhD computer science educators, and developed in consultation with developers and data scientists working at Meta, Google, and more. Our mission is to get you hands-on with the necessary skills to stay ahead in a constantly changing industry. No video, no fluff. Just interactive, project-based learning with personalized feedback that adapts to your goals and experience.

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