API v1.0

Mailfra API reference

Complete reference for integrating Mailfra's cold email automation platform into your applications.

Sections

Getting started with the Mailfra API

The Mailfra API allows you to programmatically manage campaigns, prospects, email sequences, and more. All endpoints are RESTful and return JSON responses.

Base URL

Code

https://mailfra.com/api/v1

Quick start

Generate an API key

Go to Settings → API keys to create your key

Set up your environment

Shell

export MAILFRA_API_KEY=sk_live_YOUR_API_KEY

Make your first request

JavaScript

const response = await fetch('https://mailfra.com/api/v1/campaigns', {
  headers: {
    'Authorization': 'Bearer sk_live_YOUR_API_KEY'
  }
});

const data = await response.json();