xby-skill/xby-subnet-calculator: An IPv4 Subnet Planning Tool Based on the Model Context Protocol

The DSH plugin `xby-skill/xby-subnet-calculator`, built on the MCP protocol, is designed specifically for IPv4 subnet planning. It provides core capabilities such as subnet size calculation, wildcard mask generation, gateway selection, IP validation, and retrieval of specific IPs. Users need to install the plugin in DSH and configure the API key, after which they can quickly complete network configuration calculations through conversation, significantly improving the efficiency of agents in handling network tasks.