For domain incidents, compliance handling, and escalation processes, refer to the NiceNIC Reseller Playbook.
### Response format
```json
{
"code": 0,
"msg" : "success",
"data" : {} // Specific data
}
Accelerate your business by connecting directly to the NiceNIC Reseller API v2. Register, renew, transfer, and search domains in seconds—without waiting, tickets, or manual processing. A single HTTP endpoint automates domain lifecycle tasks and increases operational speed immediately.
Turn every customer request into profit. With real-time domain availability, bulk operations, and immediate pricing lookup, you can sell more extensions, faster, with zero overhead. Reduce support workload and increase margins through full automation.
Partnering with NiceNIC means direct access to a global domain portfolio backed by internationally recognized accreditation. Get trusted access to gTLDs, ccTLDs, and new domain extensions with stable infrastructure and transparent management.
Our JSON-based responses, header-based authentication, and clear documentation make integration fast and frustration-free. Within minutes, you can build domain checkout flows, reseller systems, hosting add-ons, and more—fully customized to your business.
Grow from dozens to thousands of domains without changing your platform. High-availability API endpoints ensure consistent performance, reduced downtime, and smooth domain lifecycle control, supporting customer trust and long-term retention.
Add hundreds of domain extensions to your offering—no contracts, no complex onboarding. Offer competitive pricing, international TLD options, and additional services that set you apart from other providers.
The NiceNIC Reseller API v2 gives you everything you need to launch, grow, and monetize domain services—instantly. Connect once, resell globally, and capture more revenue with minimal effort.