## Resend Documentation

Resend provides reliable email delivery and tracking for your application’s email needs.

To send emails from a registered domain, you must verify your domain in Resend. Please follow the official Resend guide [here](https://resend.com/docs/dashboard/domains/introduction).

**Free plan limitation:** On Resend’s free plan, emails can only be delivered to the email address you signed up to Resend with — regardless of use case. This includes contact form submissions, welcome emails, notifications, and everything else. To send to any other address, you’ll need to upgrade to a paid Resend plan.

## Overview

## Create Account

Sign up for a Resend account

## Get API Key

Generate your Resend API key

## Connect to Anything

Add your API key to Anything’s secrets

## Account Creation

1. **Visit Resend Website**  
   Go to [resend.com](https://resend.com/) and click “Get Started”!

2. **Complete Registration**  
   - Sign up with email/password  
   - Verify your email address

## Generate API Key

1. **Create New Key**  
   If this is your first time generating an API key, this Get Started page will show. Otherwise, navigate to the API Keys page.  
   - Click “Add an API Key”

2. **Secure Your Key**  
   - Copy the API key  
   - Store it securely  
   - Test the key by sending a test email  
     
   This key will only be shown once - save it immediately.

## Add to Anything Project

1. **Add the Integration**  
   - In your Anything project, type `/` in chat  
   - Select “Resend” from the menu

2. **Add Your API Key**  
   - Paste your Resend API key into “RESEND_API_KEY” secret  
   Need a new key? Regenerate in Resend dashboard.

3. **Start Sending**  
   Use prompts to implement email features:
   - `Send welcome email to new users with /Resend`  
   - `Build a password reset flow using /Resend`  
   - `Create a newsletter system with /Resend`

Resend has daily sending limits - monitor usage in their dashboard.

Resend integration complete! Use `/Resend` in chat to access email capabilities.