The MVG Störung tool acts as a Model Context Protocol (MCP) server, offering efficient and cached access to real-time public transport disruption information for Munich (MVG). It fetches incident data from the official MVG API, enhances it with human-readable timestamps and formatted descriptions, and deduplicates line information. Designed for easy consumption, it reduces API calls by caching data and allows users to search for incidents by line, title, or description.