Locus

Overview

Locus is a hierarchical markdown memory palace for AI agents, built as a Model Context Protocol server. It provides structured palace navigation through MCP tools, letting AI assistants organize and retrieve information in a hierarchical, markdown-based format designed for agent memory and reasoning.

The server runs entirely on your local machine via the Python package locus-mcp, installed with uvx locus-mcp. No authentication or external credentials are required—it operates out of the box over stdio. Version v0.9.0 is published under the MIT license with source code available at Nano-Nimbus/locus on GitHub.

Locus appears in the AI & Agents category and works with any MCP client including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. If you maintain this project, claim your listing to verify ownership, display the Verified badge, and keep information up to date.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "locus": {
      "command": "uvx",
      "args": [
        "locus-mcp"
      ]
    }
  }
}