List available Danish TV channels from the EPG with their id and canonical name. Supports an optional case-insensitive name filter. Use this to discover channel names before calling whats_on, tonight, or search_program.

Return the programme currently airing on a Danish TV channel (or at a specified time). Includes title, start/stop times in Europe/Copenhagen, duration, description, and categories. Use this when asked 'hvad går der på DR1 nu?' or 'hvad sender TV 2 kl. 20:30?'. Channel can be a name (e.g. 'DR1', 'TV 2', 'Kanal 5') or a numeric id.

Return prime-time (19:00–23:00 Copenhagen) TV listings for today for the default channel set (DR1, DR2, TV 2, TV 2 News, TV3, TV3+, Kanal 4, Kanal 5, TV 2 Charlie, 6'eren — or as configured by DEFAULT_CHANNELS env). Accepts an optional channel list to override the default. Use this when asked 'hvad går der i fjernsynet i aften?' or 'hvad er på programmet i aften?'.

Search for Danish TV programmes by title across one or more channels for a given date. The search is case-insensitive and matches any substring of the programme title. Use this to find 'Klovn', 'Nyhederne', a sports event, or any specific show.