Quackr for Cursor

io.quackr/quackr

Virtual phone numbers for SMS verification, OTP receipt, and number management.

client:Cursor transport:streamable-http runtime:npm

Install Quackr in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json

{
  "mcpServers": {
    "quackr": {
      "url": "https://mcp.quackr.io/"
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs