Simple MCP Server starter with StdioServerTransport

What is Simple MCP Server starter with StdioServerTransport?

A minimal MCP server starter that uses the StdioServerTransport, designed for integration with Cursor. It provides tools to query processes on a port and add two numbers.

How to use Simple MCP Server starter with StdioServerTransport?

Edit the .cursor/mcp.json file to change the runtime command if not using Bun. The server is automatically picked up by Cursor; restart Cursor if needed.

Key features of Simple MCP Server starter with StdioServerTransport

• Uses StdioServerTransport for communication
• Provides “which-app-on-port” tool (mac only)
• Provides “add two numbers” tool
• Designed for Cursor AI editor integration
• Simple starting point for custom MCP servers

Use cases of Simple MCP Server starter with StdioServerTransport

• Find which process is using a specific port on macOS
• Perform simple numeric addition via natural language prompts
• Serve as a template for building your own MCP tools

FAQ from Simple MCP Server starter with StdioServerTransport

What runtime does it require?

Bun is the default runtime; you can change the command in .cursor/mcp.json if using another runtime.

How do I integrate it with Cursor?

Edit the .cursor/mcp.json file. The server is automatically picked up; restart Cursor if it is not detected.

What tools are included?

Two tools: which-app-on-port (macOS only) and a tool to add two numbers.

Does it work on Windows?

The which-app-on-port tool is macOS only; other functionality may work on other platforms, but this is not specified.