query_holiday targets a single specific date while list_holidays returns full annual arrangements, so their purposes are clearly distinct. There is no practical overlap that would cause an agent to misselect.

Both tool names follow a consistent verb_noun pattern: query_holiday and list_holidays. The only minor difference is singular versus plural noun, which is natural and does not harm consistency.

Two tools is slightly thin, but each tool earns its place for the server's narrow read-only purpose. It falls at the borderline edge of the typical 3-15 tool range.

The server covers the core holiday use cases: checking a specific day and listing a year's holiday schedule. Minor gaps exist, such as date-range lookups or upcoming-holiday queries, but they are workable conveniences rather than critical dead ends.