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

# Resend

> Add email sending capabilities to your application

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

<Warning>
  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).
</Warning>

<Warning>
  **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.
</Warning>

## Overview

<CardGroup cols={2}>
  <Card title="Create Account" icon="user">
    Sign up for a Resend account
  </Card>

  <Card title="Get API Key" icon="key">
    Generate your Resend API key
  </Card>

  <Card title="Connect to Anything" icon="plug">
    Add your API key to Anything's secrets
  </Card>
</CardGroup>

## Account Creation

<Steps>
  <Step title="Visit Resend Website">
    Go to [resend.com](https://resend.com/) and click "Get Started"

    <img src="https://mintcdn.com/create/A7ioX6mFf_fZCMaa/visit-resend-website.png?fit=max&auto=format&n=A7ioX6mFf_fZCMaa&q=85&s=adde86e19e799491042ca369957bdb37" style={{ borderRadius:"0.5rem" }} alt="" title="" width="3331" height="2196" data-path="visit-resend-website.png" />
  </Step>

  <Step title="Complete Registration">
    * Sign up with email/password
    * Verify your email address

    <img src="https://mintcdn.com/create/0uSd9vqrMRrQ_VKJ/complete-registration.png?fit=max&auto=format&n=0uSd9vqrMRrQ_VKJ&q=85&s=98a4b94dc27dc6b92d5ee69e998a015a" style={{ borderRadius:"0.5rem" }} alt="" title="" width="1470" height="1548" data-path="complete-registration.png" />
  </Step>
</Steps>

## Generate API Key

<Steps>
  <Step title="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.

    1. Click "Add an API Key"

    <img src="https://mintcdn.com/create/0uSd9vqrMRrQ_VKJ/generate-new-key.png?fit=max&auto=format&n=0uSd9vqrMRrQ_VKJ&q=85&s=fea9682af01775335e9232ba1f40c5b7" style={{ borderRadius:"0.5rem" }} alt="" title="" width="1932" height="1638" data-path="generate-new-key.png" />
  </Step>

  <Step title="Secure Your Key">
    1. Copy the API key
    2. Store it securely
    3. Test the key by sending a test email

    <img src="https://mintcdn.com/create/A7ioX6mFf_fZCMaa/secure-your-key.png?fit=max&auto=format&n=A7ioX6mFf_fZCMaa&q=85&s=3a04ae4638611634e5b9db6b636da3fe" style={{ borderRadius:"0.5rem" }} alt="" title="" width="2082" height="1642" data-path="secure-your-key.png" />

    <Warning>
      This key will only be shown once - save it immediately
    </Warning>
  </Step>
</Steps>

## Add to Anything Project

<Steps>
  <Step title="Add the Integration">
    1. In your Anything project, type `/` in chat
    2. Select "Resend" from the menu
  </Step>

  <Step title="Add Your API Key">
    1. Paste your Resend API key into "RESEND\_API\_KEY" secret

    <Tip>
      Need a new key? Regenerate in Resend dashboard.
    </Tip>
  </Step>

  <Step title="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`

    <Warning>
      Resend has daily sending limits - monitor usage in their dashboard
    </Warning>
  </Step>
</Steps>

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