Following the Canvas data breach, I (Bart Oostveen) decided to temporarily turn off this bot because of security considerations.
EDIT 2026-05-17: I remain hesitant on the security of Canvas and have ultimately decided to keep the TCS bot unavailable for a substantially longer period of time. I apologize for the inconvenience.
You can find more information here.
If you want to contact me about this matter, refer to the contact links on my main page.