Wilma Skill

Overview

Wilma is the Finnish school information system used by schools and municipalities to share messages, news, exams, schedules, homework, and other student-related updates with parents/guardians.

There are two ways to reach Wilma. Both return the same data, in the same JSON shape.

MCP tools — if tools named wilma_* are available (the WilmAI connector, desktop extension or plugin), use them. No shell needed.
CLI — otherwise use the wilma (or wilmai) command. It prints JSON when you run it (no --json needed), and wilma help <command> shows usage, examples and the JSON shape.

Both cover every child by default; pass student / --student <number|name> to narrow to one. Results come per child: { students: [{ student: { studentNumber, name, wilma? }, … }] }. Times are Finnish time with their offset (2026-10-02T13:37:00+03:00) — report them as they are, without converting. When you write dates for the user, follow the language you answer in: Finnish ke 7.10. (with the final period), English Wed 7 Oct. Wilma's own texts use the Finnish style; convert it instead of mixing the two (not Wed 7.10).