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TestMcpServer

Source

A Model Context Protocol server implementation providing mathematical operations through a standardized interface. Built with TypeScript and Node.js, this server demonstrates how to create and expose tools via the Model Context Protocol specification.

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Overview

TestMcpServer is a Model Context Protocol server implementation that provides mathematical operations through a standardized interface, built with TypeScript and Node.js.

To use TestMcpServer, clone the repository, run npm install, build the server with npm run build, and then run it using node build/index.js. For development, use npm run dev to watch for changes.

  • Implements the Model Context Protocol for mathematical operations. - Easy to understand and manage code structure. - Allows adding new mathematical tools through a defined process.
  1. Creating a custom MCP server for mathematical operations.
  2. Adding new mathematical tools like addition and multiplication.
  3. Integrating with other applications that require mathematical computations.

Add to your AI client

Use these steps to connect TestMcpServer in Cursor, Claude, VS Code, and other MCP-compatible apps. The same JSON appears in the Use with menu above for one-click copy.

Cursor

Add this to your .cursor/mcp.json file in your project root, then restart Cursor.

.cursor/mcp.json

{
  "mcpServers": {
    "testmcpserver-maikmetzger": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-testmcpserver-maikmetzger"
      ]
    }
  }
}

Claude Desktop

Add this server entry to the mcpServers object in your Claude Desktop config, then restart the app.

~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows)

{
  "mcpServers": {
    "testmcpserver-maikmetzger": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-testmcpserver-maikmetzger"
      ]
    }
  }
}

Claude Code

Add this to your project's .mcp.json file. Claude Code will detect it automatically.

.mcp.json (project root)

{
  "mcpServers": {
    "testmcpserver-maikmetzger": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-testmcpserver-maikmetzger"
      ]
    }
  }
}

VS Code (Copilot)

Add this to your .vscode/mcp.json file. Requires the GitHub Copilot extension with MCP support enabled.

.vscode/mcp.json

{
  "servers": {
    "testmcpserver-maikmetzger": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-testmcpserver-maikmetzger"
      ]
    }
  }
}

Windsurf

Add this to your Windsurf MCP config file, then restart Windsurf.

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "testmcpserver-maikmetzger": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-testmcpserver-maikmetzger"
      ]
    }
  }
}

Cline

Open Cline settings, navigate to MCP Servers, and add this server configuration.

Cline MCP Settings (via UI)

{
  "mcpServers": {
    "testmcpserver-maikmetzger": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-testmcpserver-maikmetzger"
      ]
    }
  }
}

FAQ

What programming languages are required to run TestMcpServer?

Node.js, npm, and TypeScript are required to run the server.

How can I add new tools to the server?

You can add new tools by creating a tool definition, implementing a controller, and registering it in the tool registry.

Is there a guide for setting up the server?

Yes, the repository includes a detailed guide on installation and adding new tools.

Research and data
TestMcpServer — MCP Registry