WordPress MCP Server

A Model Context Protocol (MCP) server for managing WordPress sites via the REST API. This server provides 18 tools for comprehensive WordPress management including posts, users, media, categories, tags, and site settings.

Features

Posts Management (6 tools)

• list_posts: List posts with filtering options (status, date, author, categories, tags)

• retrieve_post: Get detailed information about a specific post

• create_post: Create new posts with full metadata support

• update_post: Update existing posts with selective field updates

• delete_post: Delete posts (with trash/permanent delete options)

Users Management (3 tools)

• list_users: List site users (admin permission required)

• get_me: Get current user information and capabilities

• validate_credential: Test WordPress authentication

Media Management (3 tools)

• list_media: List media files with filtering options

• update_media: Update media metadata (title, slug, author)

• delete_media: Delete media files

Categories Management (4 tools)

• list_categories: List categories with search and filtering

• create_category: Create new categories with hierarchy support

• update_category: Update existing category information

• delete_category: Remove categories

Tags Management (4 tools)

• list_tags: List tags with search and filtering

• create_tag: Create new tags

• update_tag: Update existing tag information

• delete_tag: Remove tags

Site Management (1 tool)

• get_site_settings: Get WordPress site settings (admin required)

Prerequisites

WordPress Site Requirements

1. WordPress.com sites are NOT supported - only self-hosted WordPress sites (TODO: verify this)

2. Permalinks must be configured - go to Settings > Permalinks and choose any structure other than "Plain"

3. Application Password required - regular WordPress passwords won't work

Setting up Application Password

1. Go to your WordPress admin dashboard

2. Navigate to Users > Your Profile

3. Scroll to "Application Passwords" section

4. Click "Add New Application Password"

5. Give it a name (e.g., "MCP Server") and click "Add New Application Password"

6. Copy the generated password - you'll need this for the WORDPRESS_PASSWORD environment variable

Installation

1. Clone or download this project

2. Install dependencies using uv:

uv sync

Environment Variables

• WORDPRESS_SITE: The full URL to your WordPress site (with https:// or http://)

• WORDPRESS_USERNAME: Your WordPress username (not email)

• WORDPRESS_PASSWORD: The application password you created (NOT your regular WordPress password)

Usage

Running the MCP Server

uv run python main.py

Development

The project structure:

wordpress-mcp/
├── src/
│   ├── config.py          # Configuration and WordPress client
│   ├── server.py          # FastMCP server setup
│   └── tools/             # Individual tool implementations
│       ├── posts.py       # Posts management
│       ├── users.py       # Users management
│       ├── media.py       # Media management
│       ├── categories.py  # Categories management
│       ├── tags.py        # Tags management
│       └── site.py        # Site settings
├── main.py                # Server entry point
└── pyproject.toml         # Dependencies and configuration