Documentation

Build with
DeSms API

Everything you need to integrate virtual number purchasing and SMS verification into your applications.

Get your first virtual number in under 5 minutes. API key setup, first request, and webhook configuration.

Learn how to authenticate your API requests using API keys. Secure your integration with best practices.

Purchase virtual phone numbers programmatically. Browse inventory, place orders, and manage your numbers.

Receive real-time SMS notifications via webhooks. Never miss a verification code with instant callbacks.

Official SDKs for Python, JavaScript, Go, PHP, Java, Ruby, and more. Battle-tested and well-documented.

Best practices for securing your API keys, handling sensitive data, and maintaining compliance.

Quick Start

Get started in three simple steps:

Choose a country and service to find available numbers

Purchase a number and start receiving SMS via webhook

$curl -X POST https://desms.site/api/v1/numbers/buy

$ -H "Authorization: Bearer sk_live_..."

$ -d {"country":"us","service":"whatsapp"}

{

"number": "+12025551234",

"status": "active",

"country": "US"

}