Google Agent Development Kit: EASIEST way to create AI Agents!

# 🤖 Complete Google Agent Development Kit (ADK) Tutorial - Build AI Agents in Minutes! Learn how to build powerful AI agents using Google's Agent Development Kit (ADK) - the easiest way to create, evaluate, and deploy AI agents with built-in UI and API server! Perfect for absolute beginners who want to get started with AI agent development. Code: https://mer.vin/2025/05/google-adk-agents/ Pydantic Tutorial: https://www.youtube.com/watch?v=pioxlop_BFs ## 🚀 What You'll Learn: ### **🔧 6 Different Agent Types:** 1. **Basic Agent** - Simple question-answering agent 2. **Agent with Tools** - Real-time stock price fetching using Yahoo Finance 3. **Agent with State** - Memory capabilities to remember previous searches 4. **Multi-Tool Agent** - Multiple tools (stock price + company info) 5. **Structured Output Agent** - Consistent, structured responses using Pydantic 6. **Callback Agent** - Debug and trace tool usage with before/after callbacks ### **⭐ Key Features Covered:** - **Multi-agent system** without complexity - **Visual debugging** and evaluation tools - **Built-in state management** and artifacts - **Session handling** and conversation memory - **Real-time data integration** with custom tools - **One-command deployment** to Google Cloud - **API server setup** with automatic documentation ## 📋 What We Build: - Stock price checking agent with real-time Yahoo Finance data - Memory-enabled agent that remembers search history - Multi-functional agent with price and company info tools - Structured response agent with buy/sell recommendations - Debug-friendly agent with callback functions ## 🛠️ Setup Requirements: - Python environment - Google API key from aistudio.google.com - Y-Finance library for stock data - Pydantic for structured outputs ## 💻 Installation Commands: ```bash pip install google-adk yfinance adk create adk run app.py adk web adk deploy cloud-run app adk api-server ``` ## 🌟 Why Google ADK? - **Simpler than other frameworks** (AutoGen, L