What is Isolated Commands Mcp Server

The isolated-commands-mcp-server is a Model Context Protocol (MCP) server designed for executing commands in a local, isolated environment. It is built using TypeScript and provides a simple notes system to demonstrate core MCP concepts.

Use cases

Use cases for the isolated-commands-mcp-server include creating and managing personal notes, generating summaries for study materials, and integrating with other applications that require isolated command execution for enhanced functionality.

How to use

To use the isolated-commands-mcp-server, install the necessary dependencies using ‘npm install’, build the server with ‘npm run build’, and configure it in the Claude Desktop application by adding the server configuration to the appropriate JSON file. For debugging, utilize the MCP Inspector.

Key features

Key features include resources for accessing text notes via ‘note://’ URIs, tools for creating new notes with required title and content parameters, and prompts for generating summaries of stored notes, which are returned as structured prompts for LLM summarization.

Where to use

The isolated-commands-mcp-server can be used in various applications that require local command execution and note management, such as personal productivity tools, educational applications, and any software that benefits from organized note-taking and summarization.

isolated-commands-mcp-server MCP Server

A Model Context Protocol server for running commands locally in an isolated environment.

This is a TypeScript-based MCP server that implements a simple notes system. It demonstrates core MCP concepts by providing:

• Resources representing text notes with URIs and metadata
• Tools for creating new notes
• Prompts for generating summaries of notes

Features

Resources

• List and access notes via note:// URIs
• Each note has a title, content and metadata
• Plain text mime type for simple content access

Tools

• create_note - Create new text notes
  • Takes title and content as required parameters
  • Stores note in server state

Prompts

• summarize_notes - Generate a summary of all stored notes
  • Includes all note contents as embedded resources
  • Returns structured prompt for LLM summarization

Development

Install dependencies:

npm install

Build the server:

npm run build

For development with auto-rebuild:

npm run watch

Installation

To use with Claude Desktop, add the server config:

On MacOS: ~/Library/Application Support/Claude/claude_desktop_config.json
On Windows: %APPDATA%/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "isolated-commands-mcp-server": {
      "command": "/path/to/isolated-commands-mcp-server/build/index.js"
    }
  }
}

Debugging

Since MCP servers communicate over stdio, debugging can be challenging. We recommend using the MCP Inspector, which is available as a package script:

npm run inspector

The Inspector will provide a URL to access debugging tools in your browser.