Also, I have to sign up for stdlib? Do I have to pay for it? (Never got that far, and the fact I have to sign up is quite misleading for something called stdlib.)
You also pay a nominal fee per ms of compute used when somebody uses an API you’ve built.
But you can get started for free - $5.00 of credits included that should cover up to 100,000 requests, if you’re really experimenting feel free to message our team (my email is in my profile here, I think).