Documentation Index

Fetch the complete documentation index at: https://resend.com/docs/llms.txt

Use this file to discover all available pages before exploring further.

[​

](#prerequisites)

Prerequisites

To get the most out of this guide, you’ll need to:

• Create an API key
• Verify your domain

[​

](#1-install)

1. Install

cURL

curl -fsSL https://resend.com/install.sh | bash

npm

npm install -g resend-cli

Homebrew

brew install resend/cli/resend

PowerShell (Windows)

irm https://resend.com/install.ps1 | iex

[​

](#2-authenticate)

2. Authenticate

resend login

[​

](#3-send-email)

3. Send email

resend emails send \
  --from "Acme <onboarding@resend.dev>" \
  --to delivered@resend.dev \
  --subject "Hello World" \
  --text "Sent from my terminal."

[​

](#next-steps)

Next steps