TelecomLabs

Each tool has a distinct role: list_datasets describes the source dataset, get_department_5g returns counts for one department, and compare_departments aggregates 2-5 departments. The only mild overlap is that both get_department_5g and compare_departments return the same 4G/5G counts, but cardinality (single vs multi-department) makes selection clear.

All three follow a snake_case verb_noun pattern (compare_departments, get_department_5g, list_datasets), which is predictable and readable. Minor deviations: singular 'department' in one name versus plural in another, and the '_5g' suffix despite the data covering both 4G and 5G.

Three tools is on the lean side but appropriate for a narrow, single-dataset exploration server where each tool covers a distinct access pattern. Nothing feels redundant or padded.

The surface covers discovery (list_datasets), single-department lookup, and multi-department comparison, but lacks obvious operations like listing available departments/regions or national aggregates, which an agent needs before it can reliably call compare_departments. Filtering by technology (4G-only vs 5G) is also absent.