generated: '2026-07-31'
method: probed
source: live HTTP probes of every host in apis.yml and openapi/ servers[]
note: >-
  Alzheon publishes no /.well-known/ discovery surface. Every canonical path below was
  probed anonymously on 2026-07-31 and returned 404. The 404 body is the WordPress
  theme's HTML error page, not a JSON document — recorded here so a later run does not
  mistake an HTML catch-all for a discovery document. No security.txt, no OIDC or OAuth
  metadata, no api-catalog, no ai-plugin, and no A2A agent card exists at either the
  canonical or the pre-0.3 legacy path.
hosts_probed:
- host: alzheon.com
  resolves: true
  server: nginx (WP Engine)
- host: www.alzheon.com
  resolves: true
  server: nginx (WP Engine)
- host: api.alzheon.com
  resolves: false
  note: no DNS record
- host: developer.alzheon.com
  resolves: false
  note: no DNS record
- host: docs.alzheon.com
  resolves: false
  note: no DNS record
- host: status.alzheon.com
  resolves: false
  note: no DNS record
- host: trust.alzheon.com
  resolves: false
  note: no DNS record
- host: security.alzheon.com
  resolves: false
  note: no DNS record
- host: mcp.alzheon.com
  resolves: false
  note: no DNS record
host: https://alzheon.com
documents:
- path: /.well-known/security.txt
  spec: RFC 9116
  status: 404
- path: /.well-known/openid-configuration
  spec: OpenID Connect Discovery 1.0
  status: 404
  content_type: text/html
- path: /.well-known/oauth-authorization-server
  spec: RFC 8414
  status: 404
  content_type: text/html
- path: /.well-known/oauth-protected-resource
  spec: RFC 9728
  status: 404
  content_type: text/html
- path: /.well-known/api-catalog
  spec: RFC 9727
  status: 404
  content_type: text/html
- path: /.well-known/ai-plugin.json
  spec: OpenAI plugin manifest
  status: 404
  content_type: text/html
- path: /.well-known/agent-card.json
  spec: A2A 1.0.0
  status: 404
  content_type: text/html
- path: /.well-known/agent.json
  spec: A2A pre-0.3 legacy
  status: 404
  content_type: text/html
other_discovery:
- path: /robots.txt
  status: 200
  note: Yoast-managed; sets Crawl-delay 10 and disallows /wp-admin/
- path: /sitemap.xml
  status: 200
  note: Yoast sitemap index — post-sitemap.xml, page-sitemap.xml and taxonomy sitemaps
- path: /feed/
  status: 200
  content_type: application/rss+xml
  note: RSS 2.0 feed of press releases and in-the-news items
- path: /wp-json/
  status: 200
  content_type: application/json
  note: >-
    WordPress REST API route index — the one real machine-readable contract this company
    serves. 15 namespaces, 311 routes. Source for openapi/alzheon-content-openapi.yml.
- path: /llms.txt
  status: 404