metabrain

Overview

metabrain is an MCP server that equips AI agents with persistent SQLite memory, enabling them to retain and learn from past interactions. By storing lessons in a queryable database, agents can reference what has worked before and build on their experience over time.

The server runs locally on your machine via the uvx metabrain command, requiring no authentication or external credentials. It communicates with MCP clients over stdio and is built with Python. Released under the MIT license at version v1.1.2, the source code is available at ariaxhan/metabrain on GitHub.

metabrain belongs in the AI & Agents category and works with MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and others. If you maintain metabrain, claim this listing to verify ownership and keep the information up to date.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "metabrain": {
      "command": "uvx",
      "args": [
        "metabrain"
      ]
    }
  }
}