# Get notified when new documents arrive

Emails you a short summary whenever content is added to or updated in a knowledge base.

**Use cases:** Monitoring and alerts

**Tags:** email, content trigger, notifications

[Create this agent](https://seclai.com/agent-examples/create/content_change_notifier)

## How it starts

Trigger: content added or updated.

## What it needs

- **Watched source** — Content added here triggers the agent.
- **Watched knowledge base** — The agent runs when content in this knowledge base is added or updated.

## Steps

- Summarize the change
- Email the summary