generated: '2026-07-24' method: searched source: live probes of /.well-known/* on EMIS-X hosts + the EMIS-X Entry ID (Azure AD B2C) OIDC discovery document notes: >- Root /.well-known/* discovery paths return 404 on every EMIS-X host (api.platform.emis-x.uk, docs.partner.emis-x.uk, www.emishealth.com). The one live, anonymous discovery document is the OpenID Connect metadata published by the EMIS-X identity provider (Microsoft Entra External ID / Azure AD B2C), served under the tenant + user-flow scoped path rather than the host root. hosts: - host: https://identity.stg.emis-x.uk documents: - path: /b205162c-c95a-4639-8076-bb1fcb152d2b/b2c_1a_clientcredentials/.well-known/openid-configuration kind: openid-configuration status: 200 file: emis-health-openid-configuration.json - host: https://api.platform.emis-x.uk 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/oauth-protected-resource status: 404 - path: /.well-known/api-catalog status: 404 - host: https://docs.partner.emis-x.uk documents: - path: /.well-known/security.txt status: 404 - path: /.well-known/smart-configuration status: 404 - host: https://www.emishealth.com documents: - path: /.well-known/security.txt status: 404