WHMCS MCP Server: Install & Setup

Install WHMCS in Claude Code

This server doesn't publish a package to a registry, so follow the install steps in its README. Once it runs, register it with Claude Code:

Claude Code

claude mcp add daddariotech-whmcs -- <command to start the server>

Frequently asked questions

What does the WHMCS MCP server do?

Connect Claude, ChatGPT, and Cursor to live WHMCS over MCP.

Is the WHMCS MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does WHMCS run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add WHMCS to Claude Code?

Follow the install steps in the project's README at https://github.com/daddariotech/whmcs-mcp, then register it with "claude mcp add".

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