MemoryGuard MCP Server

What the code does

We read the source, 21 h ago · rules 3dff92dd89df

A value the model can set ends up inside a file or shell call. That is not a flaw by itself — for a terminal server it is the job — but it is where things go wrong when it is not.

        subprocess.Popen(

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

        completed = subprocess.run(

                row = conn.execute(turn_select + f" JOIN conversation_sessions s ON s.session_id=t.session_id WHERE t.turn_id=? AND {where}", [turn_id, *args]).fetchone()

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add memoryguard -- uvx agent-memguard

{
  "mcpServers": {
    "memoryguard": {
      "args": [
        "agent-memguard"
      ],
      "command": "uvx"
    }
  }
}

[mcp_servers.memoryguard]
command = "uvx"
args = ["agent-memguard"]

{
  "mcpServers": {
    "memoryguard": {
      "args": [
        "agent-memguard"
      ],
      "command": "uvx"
    }
  }
}

{
  "mcpServers": {
    "memoryguard": {
      "args": [
        "agent-memguard"
      ],
      "command": "uvx"
    }
  }
}