Simple MCP Server starter with StdioServerTransport

This is a simple MCP server starter using the StdioServerTransport.

Installation

Edit the .cursor/mcp.json file to change the runtime command if you are not using Bun.

Your MCP server will be picked up by Cursor automatically. If not, restart Cursor.

Commands

which app is running on port (mac only)

After this you can use the which-app-on-port tool to get the command and pid of the process running on a given port.

Example prompt in Cursor:

which app is running on port 9011?

add two numbers

Example prompt in Cursor:

I have two open source projects and my friend has five, home many open source projects we have in total?