generated: '2026-07-21' method: searched notes: Probed the marketing host (www.uxpin.com), the application host (app.uxpin.com), and the API host (api.uxpin.com). app.uxpin.com returns HTTP 200 with the SPA login HTML page for every /.well-known/ path (catch-all soft-200, content-type text/html), so those are recorded as absent. The only real discovery document found is /llms.txt on www.uxpin.com (saved at llms/uxpin-llms.txt). hosts: - host: https://www.uxpin.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 - path: /.well-known/ai-plugin.json status: 404 - path: /llms.txt status: 200 file: ../llms/uxpin-llms.txt - host: https://app.uxpin.com documents: - path: /.well-known/security.txt status: 200 soft_200: true note: SPA catch-all returns the HTML login page (text/html), not a security.txt. - path: /.well-known/openid-configuration status: 200 soft_200: true note: SPA catch-all returns HTML, not an OIDC discovery document. - path: /.well-known/oauth-authorization-server status: 200 soft_200: true - path: /.well-known/api-catalog status: 200 soft_200: true - path: /.well-known/ai-plugin.json status: 200 soft_200: true - host: https://api.uxpin.com documents: - path: /.well-known/security.txt status: 404