@unilic/client

JavaScript/TypeScript SDK for Universal License Server - Secure license validation, purchase flows, and subscription management.

Installation

npm install @unilic/client
# or
yarn add @unilic/client
# or
pnpm add @unilic/client

Quick Start

import { LicenseClient, DeviceFingerprint } from '@unilic/client';

const client = new LicenseClient({
  baseUrl: 'https://license.yourcompany.com/api',
});

// Validate license
const result = await client.validate({
  licenseKey: 'PROD-ORG-2025-XXXX-XXXX-XXXX',
  deviceId: await DeviceFingerprint.generate(),
});

if (result.valid) {
  console.log('License valid!');
}

Features

• Type-Safe - Full TypeScript support
• Auto-Retry - Built-in retry logic with exponential backoff
• Caching - Automatic response caching for performance
• Tree-Shakeable - Import only what you need
• Cross-Platform - Works in Browser and Node.js
• Well-Documented - Comprehensive JSDoc comments

Documentation

See the full documentation for detailed usage guides.

License

This project is licensed under the MIT License - see the LICENSE file for details.