Subnet Calculator MCP for Cursor

io.github.zekerutledge/subnet-calculator-mcp

Calculates IPv4 subnet information from an IP address and CIDR prefix or dotted decimal subnet mask

client:Cursor transport:streamable-http tools:1

Install Subnet Calculator MCP in Cursor

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

{
  "mcpServers": {
    "subnet-calculator-mcp": {
      "url": "https://subnet-calculator.zekedoesai.com/mcp"
    }
  }
}

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