Domain API v2 | Powerful Integration Tools

Start Building with NiceNIC Domain API v2

API access is free for every active NiceNIC user. No reseller upgrade is required. Configure your API credentials, make a safe test request, then add the domain, DNS, billing, compliance or WHMCS workflows your application needs.

NiceNIC Domain Registrar Module for WHMCS

A comprehensive WHMCS domain registrar module that integrates with the NiceNIC API V2 for domain registration, management, and automated operations.

Features

Domain Operations

Domain availability checking
Domain registration
Domain renewal
Domain transfer
Domain information retrieval

Management Features

Nameserver management
Contact information management
Domain lock/unlock functionality
EPP code retrieval
Domain release/deletion

WHMCS Integration

Full WHMCS compatibility
Automated domain operations
Error handling and logging
Test mode for development

Requirements

WHMCS 7.0 or higher
PHP 7.0 or higher with cURL extension
Valid NiceNIC API credentials
SSL/TLS support for secure API communication

Installation

1

Download the Module

Save the nicenic file to your WHMCS installation directory

NiceNIC WHMCS Module

NiceNIC WHMCS V8+ Module
2

Upload to WHMCS

/path/to/whmcs/modules/registrars/nicenic
3
Activate the Module
- Login to your WHMCS Admin Panel
- Navigate to Setup - Products/Services - Domain Registrars
- Find "NiceNIC" in the list and click Activate
4
Configure API Settings
- Click Configure next to the NiceNIC module
- Enter your API credentials:
- - Username: Your NiceNIC API username
- - API Secret: Your NiceNIC API secret key
- - Test Mode: Enable for testing (optional)