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mcp/harbor
Grok

WHMCS MCP Server for Grok

io.github.daddariotech/whmcs-mcp

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

client:Grok transport:stdio runtime:oci

Install WHMCS MCP Server in Grok

.mcp.json (in your project root)

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "whmcs-mcp": {
      "type": "stdio",
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "docker.io/daddariotech/whmcs-mcp:latest"
      ],
      "env": {
        "MCP_TRANSPORT": "<MCP_TRANSPORT>",
        "WHMCS_API_URL": "<WHMCS_API_URL>",
        "WHMCS_IDENTIFIER": "<WHMCS_IDENTIFIER>",
        "WHMCS_SECRET": "<WHMCS_SECRET>",
        "LICENSE_KEY": "<LICENSE_KEY>"
      }
    }
  }
}

Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs

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