Subnet Calculator MCP for Claude Code

io.github.zekerutledge/subnet-calculator-mcp

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

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

Install Subnet Calculator MCP in Claude Code

run in your project directory

claude mcp add --transport http subnet-calculator-mcp https://subnet-calculator.zekedoesai.com/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs