argon

local MCP server

Installation

Terminal

claude mcp add argon -- npx -y argonctl

Run in your project folder. Add --scope user to use it everywhere.

Add to claude_desktop_config.json or .cursor/mcp.json.

{
  "mcpServers": {
    "argon": {
      "command": "npx",
      "args": [
        "-y",
        "argonctl"
      ]
    }
  }
}

Versioned MongoDB sandboxes for AI agents: branch, time-travel, merge, and undo over MCP.

argon is a local MCP server distributed as the npm package argonctl.

Run: claude mcp add argon -- npx -y argonctl

Run: codex mcp add argon -- npx -y argonctl

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