generated: '2026-07-18'
method: searched
host: https://arcawealth.ai
notes: Only the RFC 9116 security.txt is published. The security.txt lists a second canonical at https://app.arcawealth.com/.well-known/security.txt
  (also 200), signed "Arca Financial, Inc." No OIDC/OAuth discovery, api-catalog, or ai-plugin surface
  exists — Arca publishes no public developer API.
hosts:
- host: https://arcawealth.ai
  documents:
  - path: /.well-known/security.txt
    status: 200
    file: arca-security.txt
  - 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
x-shape-fix:
  converted: '2026-08-20'
  from: documents
  note: Rewritten into hosts[] -> documents[], the only shape well_known_docs() in score.rb reads. A served
    .well-known surface recorded in any other shape scores as absent.