Faceabot Transit Norway (Vy, Entur)

Each tool targets a clearly distinct task: no_connections plans journeys between two places, no_find_station looks up stations by name, and no_station_departures lists departures from a single stop. There is no meaningful overlap, so an agent can easily select the right tool.

All names use snake_case with a consistent 'no_' country prefix, which is predictable. However, the suffixes mix noun and verb_noun patterns (connections, find_station, station_departures), a minor deviation from a uniform convention.

Three tools cover the core transit query workflows (station lookup, departures, point-to-point journeys) without redundancy. It is on the minimal side for a public transport domain but still well-scoped and not thin enough to be problematic.

The surface covers station search, real-time departures, and full journey planning, which are the main use cases. Minor gaps exist, such as service alerts, real-time vehicle positions, or ticket information, but agents can work around them for typical queries.