🌐 Multi-Tool Agent using Google's ADK

This project is a Python-based agent built with Google's Agent Development Kit (ADK).
It demonstrates how to create a local agent with multiple tools such as checking the weather and getting the current time in a city.

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🚀 Features

• ✅ Built using google-adk
• 🔧 Includes two tools:
  • get_weather: Provides weather information for New York (mocked).
  • get_current_time: Returns current time in New York.
• 💻 Runs locally with adk web for an interactive browser UI
• 🎙️ Supports microphone input (with Gemini Live API)
• 🔐 Uses .env for secure API key management

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📁 Project Structure

multi_tool_agent/
├── __init__.py
├── agent.py
├── .env

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🛠️ Quickstart

1. Clone & Set up Environment

git clone https://github.com/MichalFog/AI-Multi-Agent-ADK.git
cd multi-tool-agent-adk

# Create and activate virtual environment
python -m venv .venv
# On macOS/Linux
source .venv/bin/activate
# On Windows CMD
.venv\Scripts\activate.bat
# On Windows PowerShell
.venv\Scripts\Activate.ps1

2. Install Dependencies

pip install google-adk

3. Configure Environment Variables

Create a .env file in the multi_tool_agent/ directory:

GOOGLE_GENAI_USE_VERTEXAI=FALSE
GOOGLE_API_KEY=PASTE_YOUR_ACTUAL_API_KEY_HERE

Replace PASTE_YOUR_ACTUAL_API_KEY_HERE with your API key from Google AI Studio.

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🧪 Run the Agent

Navigate to the parent folder (one level above multi_tool_agent) and launch the web UI:

adk web

Open the URL in your browser (e.g. http://localhost:8000), and select your agent: multi_tool_agent.

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💬 Example Prompts to Try

• What is the weather in New York?
• What is the time in New York?
• What is the weather in Paris?
• What is the time in Paris?

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🛣️ Next Steps

• Add more tools (e.g. location, calendar, news)
• Add memory and session state
• Switch to Gemini Live model for voice input
• Deploy as API server using adk api_server

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📜 License

MIT License