This is actually the full UnClick platform server, not just a REST Countries wrapper. It gives your agent access to 450+ endpoints across 178+ tools through a single MCP connection. You get memory operations (load_memory, save_fact, search_memory), Fishbowl coordination tools (messages, todos, ideas), and dynamic catalog discovery through hidden tools like unclick_search and unclick_call. Instead of installing separate MCP servers for each API, your agent queries the UnClick catalog at runtime and calls what it needs. Requires an API key from unclick.world. The REST Countries listing appears to be one tool in the broader catalog, but the server itself is the full UnClick gateway.
claude mcp add --transport stdio io.github.malamutemayhem-restcountries uvx restcountries