api – Is there such a thing as a freely available JSON feed of “Bitcoin happenivngs”?

What do I mean by “Bitcoin happenings”? Well, I did not want to say “news”, because I’m not looking for an RSS feed (or even JSON feed) for some news site about Bitcoin. I also don’t mean something which tells me how the price is going up and down in real time.

I’m talking about something which I could, in theory, base my trading bot on once Bisq finally releases their API.

That is, to answer the questions “when should I buy Bitcoin?” and “when should I sell Bitcoin?”.

As far as I understand it, they had automated such systems way back in the 1980s, if not even earlier, but obviously these were not for the “everyday man”, but for rich people who had tons of money already.

But still, it’s been 40 years now, so maybe, just maybe this is now available to all?