generated: '2026-07-23' method: searched source: live probes of the primary web host host: https://www.atlanticunionbank.com notes: No /.well-known discovery surface published. Atlantic Union Bank exposes no first-party public API host, OAuth/OIDC authorization server, or API catalog. Absence of these documents is expected for a US regional bank operating in the voluntary open-finance landscape; consumer-permissioned data is reached via third-party aggregators rather than a direct bank-hosted developer surface. hosts: - host: https://www.atlanticunionbank.com documents: - path: /.well-known/security.txt status: 404 - path: /.well-known/openid-configuration status: 404 - path: /.well-known/oauth-authorization-server status: 404 - path: /.well-known/api-catalog status: 404 x-shape-fix: converted: '2026-08-20' from: documents note: Rewritten into hosts[] -> documents[], the only shape well_known_docs() in score.rb reads. A served .well-known surface recorded in any other shape scores as absent.