Minnimemory MCP server

MinniMemoryMCP for Claude Code

MinniMemoryMCP 1.3.7 as a Claude Code plugin. It audits the memory files Claude Code loads (CLAUDE.md, AGENTS.md, your memory folder) and compiles them into a small AlwaysOnMemory body that loads every turn, plus OnDemandMemory files that load only when a task needs them. Every change is lossless and undoable: the originals are backed up first and undo puts them back byte for byte. Everything runs on your machine, on your own files, only when you ask. Built by MinniAI.

Requirements

own installer does not need Node, so check with node --version first.

• Node.js 18.3 or later on your PATH. The server and the hooks run with node. Claude Code's

marketplace first (the shell form under it).

• Claude Code 2.1.275 or later for the one-line install below; older versions add the

Install

/plugin install minnimemory --marketplace MinniAI-com/minnimemory-plugin

Or from your shell: claude plugin marketplace add MinniAI-com/minnimemory-plugin, then claude plugin install minnimemory@minniai.

The plugin loads in Claude Code, and in Cowork when the session runs on your computer. In claude.ai chat it is ignored: a local MCP server and hooks do not run there.

Pick one route per machine. If you ran npx minnimemory install before, run npx -y minnimemory uninstall first: otherwise the server is registered twice and every prompt starts two copies of each hook (the second copy stays silent, but you pay its start).

Use

Three prompts cover the whole loop, in your project in Claude Code:

Claude Code loads here, the audit and the change apply would make. It writes nothing but a small record of where your memory loads from.

1. "Clean up my memory with minnimemory." Claude calls init, which shows the map of what

operations; the command runs only through your approval prompt.

1. "Apply it." Claude calls apply, which hands back one command and the list of file

re-apply plan; "undo the memory compile" restores the originals.

1. A week later, "check my memory." Claude calls doctor, which shows what drifted and the

The same four steps are slash commands: /mcpminnimemoryinit, doctor, apply, undo.

What it runs, reads, writes and sends

Shortened. The full README is on GitHub.