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AI and media

Lex

io.github.Guffawaffle/lex ยท v1.0.2

Episodic memory and architectural policy for AI agents. Frames, Atlas, and Policy.

Source code Set it up

Connect Runs on your machine

Terminal
claude mcp add lex -e LEX_WORKSPACE_ROOT=<LEX_WORKSPACE_ROOT> -e LEX_MEMORY_DB=<LEX_MEMORY_DB> -e LEX_DEBUG=<LEX_DEBUG> -- npx -y @smartergpt/[email protected]
claude_desktop_config.json
{
  "mcpServers": {
    "lex": {
      "command": "npx",
      "args": [
        "-y",
        "@smartergpt/[email protected]"
      ],
      "env": {
        "LEX_WORKSPACE_ROOT": "<LEX_WORKSPACE_ROOT>",
        "LEX_MEMORY_DB": "<LEX_MEMORY_DB>",
        "LEX_DEBUG": "<LEX_DEBUG>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "lex": {
      "command": "npx",
      "args": [
        "-y",
        "@smartergpt/[email protected]"
      ],
      "env": {
        "LEX_WORKSPACE_ROOT": "<LEX_WORKSPACE_ROOT>",
        "LEX_MEMORY_DB": "<LEX_MEMORY_DB>",
        "LEX_DEBUG": "<LEX_DEBUG>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "lex": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@smartergpt/[email protected]"
      ],
      "env": {
        "LEX_WORKSPACE_ROOT": "<LEX_WORKSPACE_ROOT>",
        "LEX_MEMORY_DB": "<LEX_MEMORY_DB>",
        "LEX_DEBUG": "<LEX_DEBUG>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
LEX_WORKSPACE_ROOT
Optional		Root directory for the workspace. Defaults to current working directory.
LEX_MEMORY_DB
Optional		Path to SQLite database file. Defaults to .smartergpt/lex/lex.db in workspace root.
LEX_DEBUG
Optional		Set to any value to enable debug logging to stderr.

Details

Package@smartergpt/[email protected] (NPM, stdio)
First published31 Dec 2025
Last updated31 Dec 2025
Registry nameio.github.Guffawaffle/lex

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