generated: '2026-07-20'
method: searched
source: live probes of /.well-known/ on the MosaicML hosts
hosts:
  - host: https://www.mosaicml.com
    documents:
      - path: /.well-known/security.txt
        status: 404
      - path: /llms.txt
        status: 404
  - host: https://docs.mosaicml.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/api-catalog
        status: 404
      - path: /.well-known/ai-plugin.json
        status: 404
notes: >-
  No /.well-known/ discovery documents are published on the MosaicML hosts.
  www.mosaicml.com 301-redirects to Databricks. Absence recorded as valid data.