Subnet Calculator MCP for Zed

io.github.zekerutledge/subnet-calculator-mcp

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

client:Zed transport:streamable-http tools:1

Install Subnet Calculator MCP in Zed

~/.config/zed/settings.json · windows: %APPDATA%\Zed\settings.json

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

Merge this into your existing settings object — do not replace the file. Zed docs