README.md

Email Agent (Communication Demo)

A simple agent demonstrating email integration with ADK.

Overview

This agent showcases:

• Integration with Resend API for sending emails
• How to structure and format email content
• Implementing external APIs with ADK agents
• Foundation for building notification systems

Technical Pattern

Uses a single agent with a specialized tool:

• EmailAgent: Uses the send_email tool to send emails via Resend

Setup

1. Set up environment variables:

cp .env.example .env

2. Edit the .env file with your API keys:

NEBIUS_API_KEY="your_nebius_api_key_here"
NEBIUS_API_BASE="https://api.studio.nebius.ai/v1"
RESEND_API_KEY="your_resend_api_key_here"

Usage

Run with ADK CLI:

# Terminal - Run directly in the terminal
adk run email_adk_agent

# Dev UI - Visual interface for testing and debugging
adk web

Required API Keys

• Nebius Token Factory - For LLM inference
• Resend - For email sending

Customization

To customize the email content, modify the send_email function in agent.py:

params = {
    "from": "Your Name <your@email.com>",
    "to": ["recipient@email.com"],
    "subject": "Custom Email Subject",
    "html": "<p>Your custom email content here</p>",
}