DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.
Design sign-in now reports which login path produced the token.
What's wrong with this entry?
Anonymous. No account, no email.
What
The Claude Design connect-token exchange now returns, alongside the access token, which login path produced it: a design-scoped login, a design credential, or a plain login.
Details
Always returned; no gate.
Evidence
bearer: "design_scoped_login"
Strings lifted out of the shipped bundle, so the claim above can be checked against them.