generated: '2026-07-20'
method: derived
source: >-
  https://docs.promethium.ai/docs/api-reference/ + live probes (status.promethium.ai,
  docs.promethium.ai/docs/changelog)
name: Promethium API Lifecycle
versioning:
  style: environment/host-scoped (no dated path version)
  hosts:
  - https://api.{env}.promethium.ai
  - https://{tenant}-trino-stream.{env}.promethium.ai
deprecation:
  policy_published: false
  sunset_header: not documented (RFC 8594 Sunset/Deprecation headers not observed in docs)
status_page:
  url: null
  note: status.promethium.ai did not resolve (probe returned no response); no public status page found.
changelog:
  url: null
  note: docs.promethium.ai/docs/changelog returned 404; no public dated changelog found.
sla:
  published: false
notes:
- Absence of a public status page, changelog, and deprecation policy is recorded as
  observed data, not inferred.