WebUntis

Read-only access to Untis/WebUntis student timetables. Use when you need to fetch or summarize a student's current schedule (today/this week/date range), upcoming lessons, rooms, teachers, or substitutions from a WebUntis instance.

WebUntis (Untis) timetable

Use the bundled script to log in and fetch the timetable via JSON-RPC.

Security / credentials

• Do not ask the user to paste passwords into chat.
• Prefer a dedicated read-only student account if the school allows it.
• Credentials must be provided via environment variables (or injected securely by the operator).

Single profile:

• WEBUNTIS_BASE_URL (e.g. https://xyz.webuntis.com)
• WEBUNTIS_SCHOOL (school name / key used by WebUntis)
• WEBUNTIS_USER
• WEBUNTIS_PASS
• Optional: WEBUNTIS_ELEMENT_TYPE (default 5 = student)
• Optional: WEBUNTIS_ELEMENT_ID (if auto-detect fails)

Multiple profiles (parallel):

• Set WEBUNTIS_PROFILE=<name> or pass --profile <name>
• Provide env vars prefixed by the profile name, e.g. for profile cdg:
  • WEBUNTIS_CDG_BASE_URL
  • WEBUNTIS_CDG_SCHOOL
  • WEBUNTIS_CDG_USER
  • WEBUNTIS_CDG_PASS
  • optional: WEBUNTIS_CDG_ELEMENT_TYPE, WEBUNTIS_CDG_ELEMENT_ID

Quick commands (exec)

Today:

bash

cd skills/webuntis/scripts
./webuntis.py today

# or pick a profile
./webuntis.py --profile cdg today

Range:

bash

cd skills/webuntis/scripts
./webuntis.py range 2026-02-10 2026-02-14

Troubleshooting

If you get "Could not determine element-id":

1. Run once and capture the error.
2. Add WEBUNTIS_ELEMENT_ID=<number> and retry.

If auth fails:

• Verify WEBUNTIS_BASE_URL is correct for your school.
• Verify WEBUNTIS_SCHOOL matches the school key used by WebUntis.

Output

The script prints one line per lesson/event: YYYY-MM-DD HH:MM-HH:MM · <subject> · Raum <room> · bei <teacher>