Most tools have distinct purposes: get_todays_events and get_upcoming_events are clearly differentiated by time frame, register_for_event handles registration, and search_events focuses on event discovery. However, search_wiki overlaps slightly with search_events in being a search function, though their domains (events vs. wiki content) differ enough to avoid major confusion.

All tool names follow a consistent verb_noun pattern with snake_case, such as get_todays_events, register_for_event, and search_events. This uniformity makes the tool set predictable and easy for an agent to understand and navigate without naming conflicts.

With 5 tools, this server is well-scoped for managing school events and related information. The count is appropriate as it covers core operations like event retrieval, registration, and searching without being overly sparse or bloated, fitting typical server purposes efficiently.

The tool set covers key event operations like retrieval, search, and registration, but lacks update or delete capabilities for events, which could be gaps in a full lifecycle. Additionally, while search_wiki adds value, it might not fully integrate with the event domain, leaving minor coverage issues for a comprehensive event management system.