The TripGo server acts as a remote gateway, wrapping the core TripGo API to offer advanced multi-modal routing capabilities. It integrates various transport-related services, enabling users to retrieve detailed information on transport-related locations, check real-time public transport departures from specific stops, and plan complex trips involving multiple modes of transport. This server-side component simplifies access to TripGo's powerful routing engine, making it accessible for integration with client applications like Claude Desktop through the Model Context Protocol.