Compartment is a Model Context Protocol (MCP) server: Durable agentic memory, encrypted at rest. Fully offline: no network, no API key, no cloud. Because it speaks the Model Context Protocol, AI assistants can use Compartment as a set of callable tools instead of you copy-pasting between apps.
It runs locally: the Python package compartment (via uvx) speaks MCP over stdio on your machine. No credentials are required — it works out of the box. The current release is v4.9.3, published under the Apache-2.0 license, with source at MaxFreedomPollard/Compartment on GitHub, where it has earned 587 stars.
On mcp.site, Compartment sits in the Memory category. Any MCP client can use it — Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed among them — via the install snippets below. If you maintain Compartment for MaxFreedomPollard, claim this listing to verify ownership, earn the Verified badge, and keep the details current.