nx-id-inspector — cross-subdomain nx-id reference

Nexus ID Inspector — cross-subdomain nx-id auth, proved

A minimal Next.js + shadcn/ui product app that authenticates entirely against the central Nexus ID service — no local auth stack, no local user table.

This app is deployed at id-inspector.nexusregen.dev and signs in against https://id.nexusregen.dev. Because nx-id issues its session cookie on the apex domain (.nexusregen.dev), a session established there is valid here too — the same proof any real Nexus ReGen product relies on.

/login— password and email-OTP sign-in, method posture read live from nx-id's GET /config.
/dashboard— a server component that reads the session by forwarding cookies to nx-id's get-session endpoint.
/claims— decodes the session JWT and cryptographically verifies it against nx-id's JWKS.

Session state