Cambridge Day puts out a weekly event list every Sunday that you can easily link to. The full link name rotates every week, but it looks like you can chop off the end and it’ll still link like:

Full (unpredictable): https://www.cambridgeday.com/2023/01/29/a-week-of-events-in-cambridge-and-somerville-from-valentines-rb-show-to-hasty-pudding/

Abbreviated (predictable): https://www.cambridgeday.com/2023/01/29/a-week-of-events-in-cambridge-and-somerville