generated: '2026-08-12' method: probed source: live GET of /.well-known/* on every Deep Sentinel host note: >- Five hosts were probed. The marketing site (www.deepsentinel.com) is a WordPress install that 301s every unknown path to its homepage — a soft-404, so nothing there is a document even though the redirect chain ends in a 200. The Shopify-backed store host (shop.deepsentinel.com) and the customer-account host (account.deepsentinel.com) serve real, parseable discovery documents: RFC 8414 OAuth authorization server metadata, OpenID Connect discovery, RFC 9728 protected-resource metadata, and a Universal Commerce Protocol merchant profile. No security.txt is served anywhere. hosts: - host: https://shop.deepsentinel.com documents: - path: /.well-known/openid-configuration status: 200 content_type: application/json file: deep-sentinel-openid-configuration.json - path: /.well-known/oauth-authorization-server status: 200 content_type: application/json file: deep-sentinel-oauth-authorization-server.json - path: /.well-known/oauth-protected-resource status: 200 content_type: application/json file: deep-sentinel-oauth-protected-resource.json - path: /.well-known/ucp status: 200 content_type: application/json file: deep-sentinel-ucp.json note: Universal Commerce Protocol merchant profile, version 2026-04-08 - path: /.well-known/security.txt status: 404 - path: /.well-known/api-catalog status: 404 - path: /.well-known/ai-plugin.json status: 404 - path: /.well-known/agent-card.json status: 404 - path: /.well-known/agent.json status: 404 - host: https://account.deepsentinel.com documents: - path: /.well-known/openid-configuration status: 200 note: same document as shop.deepsentinel.com; not re-saved - path: /.well-known/oauth-authorization-server status: 200 note: same document as shop.deepsentinel.com; not re-saved - path: /.well-known/oauth-protected-resource status: 200 note: 'resource: https://account.deepsentinel.com' - path: /.well-known/jwks.json status: 200 note: reached via /authentication/.well-known/jwks.json per the discovery document - host: https://www.deepsentinel.com note: >- Every path below returned 301 to https://www.deepsentinel.com/ (HTML homepage). This is a WordPress catch-all soft-404, not a served document. Recorded as a miss. documents: - path: /.well-known/security.txt status: 301 resolved_status: 200 resolved_content_type: text/html served_document: false - path: /.well-known/openid-configuration status: 301 served_document: false - path: /.well-known/oauth-authorization-server status: 301 served_document: false - path: /.well-known/api-catalog status: 301 served_document: false - path: /.well-known/ai-plugin.json status: 301 served_document: false - path: /.well-known/agent-card.json status: 301 served_document: false - path: /.well-known/agent.json status: 301 served_document: false - host: https://support.deepsentinel.com note: HubSpot-hosted knowledge base; real 404s, no discovery surface. 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: /.well-known/agent-card.json status: 404 - path: /.well-known/agent.json status: 404 - host: https://portal.deepsentinel.com note: React single-page dealer/customer portal; real 404s on every discovery path. 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/agent-card.json status: 404 security_txt: null agent_card: null