http://e26whn2524322mkxb3cbyk27ev2ihhq2biz35hty7gzgsyrwrygq27yd.onion
However, I needed a slightly different approach: although it plays a part, my calendar is not the main organiser of my day because I work from a daily todo list in Obsidian . Although small/quick tasks might sometimes get omitted, they're still far more likely to appear in my TODO list than in my calendar.