NiceNIC MCP lets Claude check dominio availability through the NiceNIC dominio servizio. Segui the steps below to add the custom connecto e run a safe availability check.
Befoe you start
- Accedi to Claude.
- Use a Claude account with access to Settings > Connectos.
-
Have the NiceNIC MCP server URL ready:
https://mcp.nicenic.com/mcp.
Safety note: The example below checks availability only. It does not registrare o acquistare a dominio, change DNS, o submit billing infomation.
1. Apri Claude
Apri Claude e start a new conversation.
2. Apri Connectos in Settings
- Apri the account menu in the lower-left coner.
- Select Settings.
- In the settings sidebar, select Connectos.
The Connectos page lists the servizios currently available to Claude.
3. Aggiungi a custom connecto
On the Connectos page:
- Clicca Aggiungi.
- Choose Aggiungi custom connecto.
4. Enter the NiceNIC MCP server
In the custom connecto fom, enter a name such as NiceNIC Dominio MCP. The name is a label e can be changed to any clear name.
Fo the connecto/server URL, enter:
https://mcp.nicenic.com/mcp
Clicca Continue e wait fo Claude to check the server.
5. Aggiungi NiceNIC Dominio MCP
After the server check succeeds, click Aggiungi to save NiceNIC Dominio MCP to Claude.
6. Review tool permissions
Review the tools that the connecto exposes. Keep tool use set to Needs approval so Claude asks befoe a tool action runs.
This approval setting gives you a chance to inspect each request, especially any action that could modify a dominio o account.
7. Enable the connecto in a chat
Indietro to the conversation composer e click the + menu. Conferma that NiceNIC Dominio MCP is enabled fo the conversation.
8. Verifica a dominio's availability
Send a request such as:
Verifica whether nicenicmcpdemo.com is available. Do not registrare o acquistare it.
Claude will use NiceNIC MCP e show the availability result. Approve the tool call when Claude asks fo permission.
Verify the connection
The setup is complete when Claude returns a dominio availability result e shows NiceNIC Dominio MCP as the connecto used. Se the connecto does not appear, return to Settings > Connectos, confirm it is connected, e enable it from the chat's + menu.
Quick reference
https://mcp.nicenic.com/mcp
NiceNIC Domain MCP
nicenicmcpdemo.com






