Agent Development Kit Java example

A Java-based AI agent that generates detailed cooking recipes using Google's Gemini 2.5 Pro model.

Getting Started

Prerequisites

• Java 11+
• Gradle 8.13
• Google API credentials (for Gemini model access)

Installation

git clone <repository-url>
cd <repository-dir>

Supply your key

Depending on your operating system, set these environments accordingly Below example is for Linux/Mac

export GOOGLE_GENAI_USE_VERTEXAI=FALSE
export GOOGLE_API_KEY=<Your key>

Running the Agent

Start the interactive CLI:

./gradlew run

Example session:

You > Show me how to make ramen
Thinking...
Agent > Tool 'getRecipe' responded with: {status=success, General steps=1. Make bone soup...}

License

Apache 2.0