generated: '2026-07-21'
method: searched
source: live probes of /.well-known/ paths
hosts:
- host: https://api.zerion.io
  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
- host: https://developers.zerion.io
  documents:
  - path: /.well-known/security.txt
    status: 404
  - path: /llms.txt
    status: 200
    file: ../llms/zerion-llms.txt
    note: llms.txt documentation index (not under /.well-known/ but a discovery surface)
- host: https://zerion.io
  documents:
  - path: /.well-known/security.txt
    status: 404
notes: >-
  No /.well-known/ discovery documents are published on the API, docs, or root
  hosts. Authentication is HTTP Basic (API key), so there is no OIDC or OAuth
  authorization-server metadata to advertise. The provider does publish a
  machine-readable documentation index at https://developers.zerion.io/llms.txt.