db-timetable-mcp

# DB Timetable MCP Server
> MCP server that converts Deutsche Bahn Timetables XML into reliable structured station-board data.

## Core files
- [README.md]: Installation, client configuration and operations.
- [docs/api.md]: MCP tools, resources, parameters and error contract.
- [docs/data-model.md]: Meaning of planned, changed and effective event values.
- [docs/architecture.md]: Components, transports and security model.
- [src/server.ts]: MCP server factory.
- [src/api/timetableParser.ts]: XML validation and semantic normalization.

## Key concepts
- Use `getStationBoard` for a display-ready board.
- Use `effective` values for current time, platform and path.
- `planned` is the original schedule; `changed` contains reported deviations.
- `getCurrentTimetable` is the DB full-change feed, retained under its legacy name.
- DB data attribution is required under CC BY 4.0.