Xfinity Server

MCP server for Xfinity/Comcast ISP account management. Automates common account tasks via browser automation using Playwright and Browserbase.

Tools

Requirements

• Browserbase account with a CDP-enabled session URL
• Xfinity account credentials

Environment Variables

Installation

npm install @striderlabs/mcp-xfinity

Or use directly with npx:

npx @striderlabs/mcp-xfinity

Claude Desktop Configuration

Add to your ~/Library/Application Support/Claude/claude_desktop_config.json:

{
  "mcpServers": {
    "xfinity": {
      "command": "npx",
      "args": ["-y", "@striderlabs/mcp-xfinity"],
      "env": {
        "BROWSERBASE_CDP_URL": "wss://connect.browserbase.com?apiKey=YOUR_API_KEY&sessionId=YOUR_SESSION_ID",
        "XFINITY_USERNAME": "[email protected]",
        "XFINITY_PASSWORD": "yourpassword"
      }
    }
  }
}

Usage Examples

Once configured, you can ask Claude:

• "What's my current Xfinity balance and due date?"
• "How much internet data have I used this month?"
• "Pay my Xfinity bill for $85"
• "Show me my last 3 months of Xfinity bills"
• "Are there any Xfinity outages at 123 Main St, Chicago?"
• "Restart my Xfinity modem"

How It Works

Each tool call:

1. Connects to a Browserbase remote Chrome instance via CDP
2. Authenticates to xfinity.com using your credentials
3. Navigates to the relevant page and extracts or submits data
4. Returns structured JSON results

Security Notes

• Credentials are passed via environment variables, never hardcoded
• Each tool call uses a fresh browser context
• Browserbase isolates sessions in secure cloud environments
• The pay_bill tool requires explicit confirmation before submitting payment

License

MIT