Comment by anon84873628

I think the author is being deceptive with this part:

>3. CLI tokens have blanket permissions across environments.

>The Railway CLI token I created to add and remove custom domains had the same volumeDelete permission as a token created for any other purpose. Tokens are not scoped by operation, by environment, or by resource at the permission level. There is no role-based access control for the Railway API — every token is effectively root. The Railway community has been asking for scoped tokens for years. It hasn't shipped.

They're trying to make it sound like there was some misleading design around scopes, but the last sentence gives it away. They simply assumed that a scope would be enforced somehow, even though they never explicitly defined one like you would in a service that actually supports them. (Or worse, they actually knew all this ahead of time and still proceeded).

That said, I haven't used this service so I can't evaluate the UX. I know that in GitHub or cloud IAM there is no ambiguity about what you're granting. And if I didn't have full confidence in the limits of a credential then I sure as hell wouldn't give it to an agent.