Subnet Calculator MCP for Windsurf

io.github.zekerutledge/subnet-calculator-mcp

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

client:Windsurf transport:streamable-http tools:1

Install Subnet Calculator MCP in Windsurf

~/.codeium/windsurf/mcp_config.json · windows: %USERPROFILE%\.codeium\windsurf\mcp_config.json

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

Global only — Windsurf has no per-project MCP config. Refresh Cascade after saving. Windsurf docs