Subnet Calculator MCP for VS Code

io.github.zekerutledge/subnet-calculator-mcp

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

client:VS Code transport:streamable-http tools:1

Install Subnet Calculator MCP in VS Code

.vscode/mcp.json

{
  "servers": {
    "subnet-calculator-mcp": {
      "type": "http",
      "url": "https://subnet-calculator.zekedoesai.com/mcp"
    }
  }
}

Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs