mcpnav directory

The four tools have distinct purposes: searching, fetching details, generating install snippets, and listing groups. get_server and get_connect_config are related but clearly sequential, with get_connect_config explicitly framed as the next step after get_server.

All tool names use a consistent verb_noun pattern: get_connect_config, get_server, list_groups, search_servers. The only minor inconsistency is that get_connect_config is more specific than the others, but it still follows the same verb_noun structure.

Four tools is well-scoped for a directory/search server. Each tool covers a necessary step in the workflow: discover groups, search servers, fetch details, and generate install snippets.

The tool surface covers the core directory workflow: search, retrieve, and connect. A minor gap is the lack of a direct 'list all servers in a group' tool, but search_servers with a group filter can serve that purpose.