zlacker

It provides a uniform service for ensuring a client has desired properties.

That’s kinda tricky to do well. Traffic for monitoring, you can do with a jwt, but like, enabling chunked transfer in python request lib is a problem you discover. An array of attestors could guarantee feature sets.

>>jfoutz+(OP)
I'm not understanding how giving the client a token that you put in a request header that proves you've paid, or is just an account lookup token to then ask a payment processor whether or not their account is in good standing, is limited in a way that WEI makes better. I don't see any use cases that wouldn't work that way that would now work with WEI.

>>jfoutz+(OP)
>It provides a uniform service for ensuring a client has desired properties.

I see that as a downside, not a benefit -- who decides whether or not a client (i.e., my software running on my hardware) has those "desired properties" and what might those properties be?

>>jfoutz+(OP)
> for ensuring a client has desired properties.

There's nothing about payments that requires testing client properties though. What you want is the ability to test if there's a corresponding payment, that has nothing really to do with the client's device. It just seems like irrelevant information, what are these "desired properties"?

You want a corresponding token with the request that matches a payment. And WEI seems like a strictly inferior way to get that instead of just... asking a payment provider for the token. What does my hardware/OS/browser have to do with a payment token?

>>jfoutz+(OP)
This will be great when both my partner and i use the same browser but different ... Different what exactly? Ah.. accounts!

"This allows them to detect the actual device"... As if that isn't a solved space already?