Quick Start Guide

Integrate TSP Scale into your application in less than 60 seconds. Our global Anycast network ensures your transactional emails are processed with sub-5ms latency.

Production Base URL

https://api.tspscale.in/api/v1

Send Your First Email

Choose your preferred language or use our raw REST API.

curl -X POST https://api.tspscale.in/api/v1/emails \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "from": "sender@yourdomain.com",
    "to": "user@example.com",
    "subject": "Hello from TSP Scale",
    "bodyText": "Transactional email delivered in < 5ms."
  }'

SMTP Relay

Direct SMTP integration for legacy systems and standard mail clients.

Webhooks

Listen for delivery, open, and click events in real-time.