Serverdex

Each tool has a clearly distinct role: detail lookup by slug (get_server), taxonomy enumeration (list_categories), and discovery (search_servers). The descriptions explicitly cross-reference each other, stating that search results return slugs for get_server and that list_categories supplies slugs for search_servers' category filter, so misselection is unlikely.

All three tools follow a strict verb_noun snake_case pattern (get_/list_/search_), with correct singular/plural agreement on the noun. No deviations or mixed conventions.

Three tools is exactly the right scope for a read-only directory lookup service: discovery, taxonomy, and detail. Each tool earns its place and there is no padding.

The browse/search/detail lifecycle is covered for a read-only directory, and write operations are rightly absent. Minor gaps remain: no explicit pagination or browse-all tool, and get_server only returns a README excerpt rather than full content, so agents needing complete READMEs or result paging must work around it.