My prompt library can act as a MCP server, so I can tell cursor to do things like:

install the enhanced memory bank prompt into .cursor/rules/memory-bank.mdc and run it

Inside of .cursor/mcp.json I have the run-prompt command set up as a MCP server, like this

{
  "mcpServers": {
    "prompt-library": {
      "command": "uv",
      "args": ["run", "/Users/wschenk/prompt-library/run-prompt", "mcp"],
      "cwd": "/Users/wschenk/prompt-library"
    }
  }
}

And that exposes a couple of tools

• list-prompts - outputs the name of all the prompts available
• load-prompt - returns the prompt
• save-prompt - saves a new prompt

I can say something like write a markdown prompt that helps evaluate different libraries and save the prompt

Later I can say something like load the library evaluation prompt, which typescript testing library should i use

Or in cursor, you could say load up the visual metafor prompt and ask it about @load-and-save-your-prompts.md