Hello I just see that with Wappler and these powerful API possibilities are endless. Lets add some of your most useful APIs here. I just saw some of them and it would be nice to share and add these links here together. I guess that would be helpful for everybody!
Marketplace for API
https://rapidapi.com
it is a very nice list. I found some on internet but this is look like much better.
In the meantime… why not give a try to FOAAS API at:
I found it yesterday…
Well I think I found the most great resource about API’s listing 19.764 of them:
and actually also have pretty good articles about what API’s really are:
https://www.programmableweb.com/api-university/what-are-apis-and-how-do-they-work
These are pretty nice:
These are handy also:
Here is also a nice list of APIs you didn’t know about 
My favorite is the corporate bullshit API
they must be fat then…