Windows-MCP-Server-Installation-Verification-Guide

What is Windows-MCP-Server-Installation-Verification-Guide?

This guide provides a methodical, step-by-step process for verifying the installation of MCP servers on Windows 10. It focuses on the Sequential Thinking MCP server (@modelcontextprotocol/server-sequential-thinking) and details the Windows-specific requirements such as absolute file paths and explicit node.exe references. It is intended for users who have performed a basic MCP install on Windows 10.

How to use Windows-MCP-Server-Installation-Verification-Guide?

Follow the sequence of commands provided: verify npm is installed (npm --version), check npm’s global prefix, install the package globally (npm install -g @modelcontextprotocol/server-sequential-thinking), navigate to the expected directory structure, and run the server using the absolute path of node.exe and the dist/index.js file. Use the troubleshooting section if errors occur.

Key features of Windows-MCP-Server-Installation-Verification-Guide

• Prerequisites check for npm and Node.js.
• Global package installation verification commands.
• Directory structure validation steps.
• Execution test with absolute paths.
• Troubleshooting for common Windows errors.
• Comparative guide between MacOS and Windows 10 setup.

Use cases of Windows-MCP-Server-Installation-Verification-Guide

• Verifying that the Sequential Thinking MCP server is correctly installed on Windows 10.
• Diagnosing and fixing installation errors such as MODULE_NOT_FOUND or path issues.
• Converting existing MacOS MCP configurations to Windows format.
• Ensuring the correct directory structure exists in %APPDATA%\npm\node_modules.

FAQ from Windows-MCP-Server-Installation-Verification-Guide

What are the main differences between MacOS and Windows 10 MCP server setup?

MacOS uses relative paths and npx commands, while Windows requires absolute file paths and explicit references to node.exe. MacOS global packages reside in /usr/local/lib/node_modules; Windows stores them in %APPDATA%\npm\node_modules. Configuration files on Windows must use double backslashes (\\) in paths.

Why does the server need absolute paths on Windows?

Windows does not resolve npm global modules via npx reliably in the MCP context. The guide instructs to use the full path to node.exe and the full path to the server’s dist/index.js file to ensure execution.

What should I do if I get a MODULE_NOT_FOUND error?

Verify the package is installed globally with npm list -g @modelcontextprotocol/server-sequential-thinking. If missing, reinstall with npm install -g @modelcontextprotocol/server-sequential-thinking. Ensure the file paths in your configuration match exactly, including case and backslashes.

How do I check if Node.js and npm are installed on Windows?

Open Command Prompt as administrator and run npm --version and where node. The where node command should output the path to node.exe, typically C:\Program Files\nodejs\node.exe. If not found, install Node.js and add it to your PATH.

What is the expected directory structure after installation?

The global modules folder should contain @modelcontextprotocol\server-sequential-thinking\dist\index.js. You can verify by navigating to %APPDATA%\npm\node_modules\@modelcontextprotocol and running dir commands to confirm the subdirectories exist.