> ## Documentation Index
> Fetch the complete documentation index at: https://docs.vatel.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Resend

> Send emails from your agents

The **Resend** integration lets your agents send emails at the end of a call or on specific events.

## Prerequisites

* A **Resend account** - [Sign up](https://resend.com)
* A **Vatel AI organization** and at least **one agent**

## Configuration

1. In **Vatel AI → Settings → Direct Integrations**, click **Add Integration**.
2. Select **Resend** and paste your API key.
3. Click **Save**.

Once connected, you can add a **Resend** node in your agent's conversation flow or end-of-call logic. Configure the sender, recipients, subject, and body (supports [system variables](/core-concepts/system-vars)).