Cakemail Developer Portal

Build email campaigns, manage contacts, and automate workflows with the Cakemail API. Everything you need to integrate transactional and marketing email into your application.

Quick start

Authenticate & make your first call Send your first email Explore the API

Explore

Guides

Step-by-step tutorials for integrating with the API.

Tools

SDKs, CLI, MCP servers, and integrations for building with the API.

API Reference

Complete API reference with interactive examples.

Changelog

API version history and release notes.

Base URL

https://api.cakemail.dev

All API requests are made to this endpoint. Authentication uses OAuth2 — see the Getting Started guide.