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CMS MCP Hub

A universal connector hub that proxies Claude.ai tool calls to any CMS that runs an MCP server (Drupal, Joomla, WordPress, etc.).

How it works

Claude.ai  ──MCP──▶  cms-mcp-hub  ──SSE──▶  Drupal MCP server
                                  ──SSE──▶  Joomla MCP server
                                  ──SSE──▶  WordPress MCP server

Each "connector" has a name and a URL pointing to that CMS's hosted MCP server. The hub fetches all tools from each server, registers them prefixed by connector name, and proxies Claude's calls to the right backend.

Tool naming: <connector-name>__<original-tool-name> Example: drupal-site-a__get_node


Requirements

  • Node.js 18+

  • A Drupal site with the mcp_server module installed (or any CMS MCP server)


Setup

# 1. Install dependencies
npm install

# 2. Start the hub
npm start

# 3. (Optional) Custom port
PORT=4000 npm start

Hub starts on http://localhost:3456 by default.


Endpoints

URL

Purpose

POST /mcp

Streamable HTTP — connect Claude.ai here

GET /mcp/sse

SSE fallback (legacy clients)

GET /ui

Web UI dashboard

GET /health

JSON status

GET /api/connectors

List connectors (API)

POST /api/connectors

Add connector (API)

DELETE /api/connectors/:name

Remove connector (API)

POST /api/connectors/:name/refresh

Re-fetch tools (API)


Adding connectors

Web UI

Open http://localhost:3456/ui in your browser.

CLI

# Link the CLI globally (once)
npm link

# Add a connector
cms-hub add --name drupal-site-a \
            --url https://yoursite.com/mcp/sse \
            --token YOUR_API_TOKEN \
            --description "Production Drupal site"

# List all connectors
cms-hub list

# Check hub status
cms-hub status

# Refresh tools (after adding modules to the CMS)
cms-hub refresh --name drupal-site-a

# Remove a connector
cms-hub remove --name drupal-site-a

Config file (connectors.json)

Edit directly then restart the hub:

{
  "connectors": [
    {
      "name": "drupal-site-a",
      "url": "https://yoursite.com/mcp/sse",
      "token": "YOUR_API_TOKEN",
      "description": "Production Drupal site"
    }
  ]
}

Connect Claude.ai

  1. In Claude.ai → Settings → Integrations → Add MCP Server

  2. Enter: http://localhost:3456/mcp (or your hosted hub URL)

  3. Claude will discover all tools from all connected CMS connectors


Environment variables

Variable

Default

Purpose

PORT

3456

Hub HTTP port

HUB_URL

http://localhost:3456

Used by CLI to reach the hub

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license - not found
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quality - not tested
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maintenance - not tested

Resources

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Looking for Admin?

If you are the server author, to access and configure the admin panel.

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MCP directory API

We provide all the information about MCP servers via our MCP API.

curl -X GET 'https://glama.ai/api/mcp/v1/servers/vengat-0100/cms_mcp_hub'

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