[IDEA] Tiddlywiki CLI for MCP

[linonetwo]

Is your idea related to a problem? Please describe.

I thought we don't need MCP, because we will have build-in AI in tiddlywiki, but I was wrong. We won't have Notion AI level built-in AI in the recent months,
while external tools like VSCode / OpenCrawl / CherryStudio may need TW MCP as external memory source (like those LLM memory solution)

Describe the solution you'd like

A new /mcp server route, expose CRUD tools.

CLI start an server at background.

If user specific a wiki folder path, then MCP server will update that nodejs wiki folder.
Otherwise by default create a new wiki in ./.tiddlywiki/wiki

This will make TiddlyWiki an "Opensource agent memory solution".

Describe alternatives you've considered

I only let VSCode agent directly read my wiki's .tid files, or directly read TiddlyWiki/TiddlyWiki5 JS source code, so I don't need MCP for reading wiki or tiddlywiki source code.

And I have build-in agent in TidGi-desktop, so I can let agent modify my wiki in a prompt.

Additional context

I just add MCP support to my games, so VSCode copilot could debug and play the game using MCP. And I think about this for a minute.