generated: '2026-06-20' method: searched source: live probe of /.well-known/* on the API and portal hosts notes: >- The hosted inference host integrate.api.nvidia.com publishes no /.well-known discovery documents (all 404) — expected for a Bearer-API-key service with no OAuth/OIDC surface. build.nvidia.com returns HTTP 200 for /.well-known/security.txt but the body is the single-page-app HTML shell, not a valid RFC 9116 security.txt, so nothing was saved. hosts: - host: https://integrate.api.nvidia.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/ai-plugin.json status: 404 - path: /.well-known/api-catalog status: 404 - host: https://build.nvidia.com documents: - path: /.well-known/security.txt status: 200 valid: false note: returns SPA HTML shell, not a valid security.txt; not saved