Sendexa Developer Portal

Build powerful communication features with our APIs. Comprehensive documentation, tutorials, and tools to help you integrate quickly.

Quick Links

API Keys

Manage your authentication keys

SMS API

Send and receive text messages

OTP API

One-time password authentication

Why Choose Our API?

RESTful Design

Clean, predictable, resource-oriented URLs

Detailed Documentation

Comprehensive guides and references

Developer Tools

SDKs, libraries, and CLI tools

High Performance

99.9% uptime with low latency

Scalable Infrastructure

Handles traffic spikes effortlessly

Real-time Analytics

Monitor your API usage

Get Started in 4 Steps

1

Create an account

Sign up for a developer account

2

Get API keys

Generate your authentication keys

3

Make your first request

Send a test API request

curl -X POST https://api.sendexa.com/v1/send \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"phone": "+1234567890", "message": "Hello"}'
4

Go to production

Upgrade your plan and launch

API Status: Operational

All systems are running normally

View status history →

Uptime (30d)

99.99%

Avg. Response

78ms

API Version

v1.4.2