Fly has marked us as "high risk" and needs a credit card to unlock

[ml-evs]

and I'm not giving them one, so probably this means the end of the demo server.

[JPBergsma]

Looks like more people have this problem.
https://community.fly.io/t/my-account-got-a-high-risk/19033/20

Could we run the demo server elsewhere?
For the trajectory demo, there was a server running under https://optimade-trajectory-demo.matcloud.xyz/v1/
But it seems to be of line now. Perhaps they can host the demo server.

I also used render in the past, but then the startup time for the server was quite long.

[JPBergsma]

The demo server I made for the trajectories on render is still up. Although the code is now almost a year old.

https://optimade-python-tools-trajectory-v0-1.onrender.com/

I could try to update it if you like.

[ml-evs]

Thanks @JPBergsma, this could be an option going forward. I ended up contacting Fly and they just removed the restriction on the account, so probably we don't need to worry about it urgently.