Documentation

Learn how to integrate GetMailer into your application

Send your first email in 30 seconds

curl -X POST https://getmailer.co/api/emails \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"from": "[email protected]", "to": "[email protected]", "subject": "Hello!", "html": "<p>Hi there!</p>"}'

View full Quick Start guide

Quick Start

Get up and running with GetMailer in 3 simple steps

Send Email

Learn how to send transactional emails via our API

Audiences & Contacts

Manage contacts, segments, and custom fields

API Authentication

Authenticate your requests with API keys

MCP Server

Send emails from Claude and other AI assistants

Webhooks

Receive real-time notifications about email events

Templates

Create reusable email templates with variables

API Base URL

https://getmailer.co/api

All API endpoints are relative to this base URL. Requests must include your API key in the Authorization header.

Need help? Contact us at [email protected]