MCP Server Diff Typescript

🚀 MCP Server for Diff-Type Scripts

A Model Context Protocol (MCP) server that provides unified diff generation capabilities.

This TypeScript-based MCP server implements a diff generation system. It offers a tool to generate unified diffs between two text strings, which is extremely useful for comparing and analyzing text differences.

🚀 Quick Start

The MCP server for diff-type scripts is designed to generate unified diffs between text strings. It's a practical tool for text comparison and analysis.

✨ Features

Tools

• get-unified-diff - Generate a unified diff between two text strings.
  • Accepts oldString and newString as required parameters.
  • Returns the diff in unified diff format.
  • Uses the diff package for accurate diff detection.
  • Includes three lines of change context.

📦 Installation

As a Global Package

npm install -g mcp-server-diff-typescript

As a Project Dependency

npm install mcp-server-diff-typescript

💻 Usage Examples

Using with Claude Desktop

To use with Claude Desktop, add the server configuration:

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

"mcpServers": {
  "mcp-server-diff-typescript": {
    "command": "npx",
    "args": [
      "-y",
      "mcp-server-diff-typescript"
    ]
  }
}

Or add the following configuration:

git clone https://github.com/tatn/mcp-server-diff-typescript.git
cd mcp-server-diff-typescript
npm install
npm run build

"mcpServers": {
  "mcp-server-diff-typescript": {
    "command": "node",
    "args": [
      "/path/to/mcp-server-diff-typescript/build/index.js"
    ]
  }
}

Debugging

To debug the MCP server:

npx @modelcontextprotocol/inspector npx -y mcp-server-diff-typescript

npx @modelcontextprotocol/inspector node /path/to/mcp-server-diff-typescript/build/index.js