mcp-server

mcp-server

31
developer_tools

This project is a WordPress plugin designed to implement a Model Context Protocol server using the WordPress REST API. It aims to support the new Streamable HTTP transport specification, offering extended functionality through a custom REST API route.

MCP Server for WordPress

Commit activity Code Coverage License

Model Context Protocol server using the WordPress REST API.

Try it by installing and activating the latest nightly build on your own WordPress website:

Download latest nightly build

Description

This WordPress plugin aims to implement the new Streamable HTTP transport, as described in the latest MCP specification.

Under the hood it uses the logiscape/mcp-sdk-php package to set up a fully functioning MCP server. Then, this functionality is exposed through a new wp-json/mcp/v1/mcp REST API route in WordPress.

Note: the Streamable HTTP transport is not fully implemented yet and there are no tests. So it might not 100% work as expected.

Usage

Given that no other MCP client supports the new Streamable HTTP transport yet, this plugin works best in companion with the WP-CLI AI command.

  1. Run wp plugin install --activate https://github.com/mcp-wp/mcp-server/archive/refs/heads/main.zip
  2. Run wp plugin install --activate ai-services
  3. Run wp package install mcp-wp/ai-command:dev-main
  4. Run wp mcp server add "mysite" "https://example.com/wp-json/mcp/v1/mcp"
  5. Run wp ai "Greet my friend Pascal" or so

Note: The WP-CLI command also works on a local WordPress installation without this plugin.