Virgin Money UK OIDC API
Open Banking-compliant OpenID Connect provider for TPP authorisation. Live production discovery document confirmed (HTTP 200, 2026-07-23): issuer https://api.prod.ob.virginmoney.com/vmpsd2-psd2prod/psd2-production, authorization, token, and registration endpoints, acr urn:openbanking:psd2:sca, tls_client_auth and private_key_jwt supported.