Quick Start

Create an account

Sign up is free and instant — no approval wait. Create an account →

Verify a sending domain

In your dashboard, add a domain and publish the DNS records shown — one DKIM TXT record plus an MX and SPF record for the MAIL FROM domain. Verification is automatic once DNS propagates.

Generate an API key

From Dashboard → API Keys, create a key with the emails:send permission. The full key is shown once — store it somewhere safe.

Send an email

Install the SDK, or call the API directly.

npm install cmdsend

import { Cmdsend } from 'cmdsend';

const cmdsend = new Cmdsend('cmd_your_api_key');

const result = await cmdsend.emails.send({
  from: 'hello@yourdomain.com',
  to: 'user@example.com',
  subject: 'Hello from cmdsend',
  html: '<strong>It works!</strong>',
});

console.log(result.id);