Complete reference for integrating Kilomails' cold email automation platform into your applications
The Kilomails API allows you to programmatically manage campaigns, prospects, email sequences, and more. All endpoints are RESTful and return JSON responses.
https://kilomails.com/api/v1Generate an API Key
Go to Settings → API Keys to create your key
Set Up Your Environment
export KILOMAILS_API_KEY=sk_live_YOUR_API_KEYMake Your First Request
const response = await fetch('https://kilomails.com/api/v1/campaigns', {
headers: {
'Authorization': 'Bearer sk_live_YOUR_API_KEY'
}
});
const data = await response.json();Rate limits vary by subscription tier. Headers include X-RateLimit-Limit, X-RateLimit-Remaining, and X-RateLimit-Reset. See Authentication section for details.