Question 1

Is the AI Agents Academy completely free?

Accepted Answer

Yes, 100% free. No sign-up, no credit card. All 13 modules, 57 lessons, and 110 quiz questions are accessible immediately. Your progress saves locally in your browser.

Question 2

How is Infinity AI Agents Academy different from vendor-locked agent courses?

Accepted Answer

Unlike single-framework platforms (such as LangChain Academy or CrewAI University) that tie you to a single proprietary ecosystem, Infinity Tech Stack's AI Agents Academy is a 100% free, vendor-neutral engineering curriculum. It teaches the complete production stack across ReAct loops, LangGraph, CrewAI, Google ADK, OpenAI Agents SDK, A2A protocol, and Model Context Protocol (MCP) integration with in-browser terminal labs and zero sign-up required.

Question 3

What topics does the AI Agents Academy cover?

Accepted Answer

The course covers agent fundamentals, ReAct loops, Plan-and-Solve, tool use & function calling, MCP integration, Agentic RAG, multi-agent systems (CrewAI, LangGraph), A2A protocol, Google ADK, agent memory, safety & guardrails, red teaming, CI/CD for agents, and production observability.

Question 4

What is the A2A protocol?

Accepted Answer

A2A (Agent-to-Agent) is Google's open protocol for enabling interoperability between AI agents. It allows agents from different vendors and frameworks to discover each other, exchange capabilities via Agent Cards, and delegate tasks securely.

Question 5

What is Google ADK?

Accepted Answer

Google ADK (Agent Development Kit) is an open-source framework for building, orchestrating, and deploying AI agents. It supports Python, Go, Java, and TypeScript, and integrates with MCP for tools and A2A for agent-to-agent communication.

Question 6

Do I need any prerequisites?

Accepted Answer

Basic programming knowledge is helpful but not required. The course starts from absolute fundamentals (what is an agent?) and progressively advances to expert-level topics like multi-agent orchestration and production safety.

Question 7

Does the AI Agents Academy include hands-on labs?

Accepted Answer

Yes. Hands-on terminal labs are built into the lessons - build the minimal agent loop, scaffold a CrewAI crew, and launch LangGraph dev using real, vendor-verified commands, with objectives, hints, solutions, and XP rewards. No sign-up or setup needed.

A2A Protocol & Google ADK

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