Install
Claude Code
Install the mastermem plugin for Claude Code.
The plugin adds the mastermem hooks and the MCP server to Claude Code on macOS, Linux and Windows.
Install
In the dashboard open Connect a tool and pick Claude Code. Add the marketplace in a terminal:
claude plugin marketplace add mastermem/mastermem-claudeThen start Claude Code and install the plugin:
/plugin install mastermem@mastermemThe dialog asks for the server URL and the device token: paste both from the dashboard, then restart Claude Code.
The token never lands in your shell history. It is shown once. The dashboard shows Connected as soon as the first session reaches mastermem.
What you get
- Hooks on session start, every prompt, tool calls and the end of each answer. They bring in memories and check rules.
- The MCP tools
memory_search,memory_writeand others, so the agent can look things up and save lessons. - The skill
/mastermem:importto import existing agent notes.
Update
claude plugin marketplace update mastermem
claude plugin update mastermem@mastermemThen restart Claude Code.
Uninstall
claude plugin uninstall mastermem@mastermemThen sign the device out in the dashboard under Team settings, Devices.