@axon-protocol/extensions-manager-server

AXON Extensions Manager Server — Automate Chrome's extensions page (chrome://extensions) via Puppeteer with Shadow DOM piercing and OCRS integration.

Tools

| Tool | Description | Write | |------|-------------|-------| | list_extensions | List all installed extensions with status | | | get_extension_details | Get detailed info about an extension | | | toggle_extension | Enable/disable an extension | Yes | | search_extensions | Search installed extensions | | | get_extension_permissions | View permissions for an extension | | | remove_extension | Remove an extension | Yes |

Usage

MCP (Claude Desktop, Cursor, etc.)

{
  "mcpServers": {
    "axon-extensions": {
      "command": "npx",
      "args": ["tsx", "src/mcp-stdio.ts"],
      "cwd": "/path/to/servers/extensions-manager",
      "env": {
        "AXON_HEADLESS": "false"
      }
    }
  }
}

Programmatic

import { launchExtensionsManagerServer } from "@axon-protocol/extensions-manager-server";

const { server, em, shutdown } = await launchExtensionsManagerServer();
console.log(`${server.toolCount} tools ready`);

await shutdown();

Environment Variables

| Variable | Description | Default | |----------|-------------|---------| | AXON_CHROME_PROFILE_DIR | Chrome user data directory | Auto-detected | | AXON_CHROME_PROFILE_NAME | Chrome profile name | Default | | AXON_CHROME_PATH | Chrome executable path | Auto-detected | | AXON_HEADLESS | Run headlessly | false |

Prerequisites

• Chrome must be fully closed before launching
• Node.js 18+
• @axon-protocol/sdk peer dependency