Tools are clearly distinguished by country prefix (be_, ch_, no_, uk_) and specific functions like departures, connections, stations, and trips, with minimal overlap. However, some tools like be_get_departures and uk_live_departures serve similar purposes across different regions, which could cause minor confusion if an agent doesn't prioritize the country prefix.

Naming follows a consistent pattern of country prefix + verb_noun (e.g., be_get_departures, ch_search_connections), with all tools using snake_case. Minor deviations include no_nearest_stops (using 'nearest' instead of 'search' or 'get') and no_trip (using a noun instead of verb_noun), but overall the convention is predictable and readable.

With 13 tools, the count is well-scoped for a public transport server covering multiple countries (Belgium, Switzerland, Norway, UK). Each tool earns its place by providing distinct functionality per region, such as departures, connections, station searches, and trip planning, without being overly bloated or sparse.

The toolset offers comprehensive coverage for public transport queries across four countries, including core operations like searching stations, getting departures, and planning connections. Minor gaps exist, such as no tool for vehicle details outside Belgium or real-time alerts, but agents can work around these with the available tools for most common use cases.