generated: '2026-08-18'
method: searched
source: >-
  https://status.alltick.co/ + https://alltick.co/ + https://alltick.co/terms +
  https://en.apis.alltick.co/llms.txt + openapi/alltick-api-openapi.json
checked: '2026-08-18'
summary: >-
  AllTick operates a status page and advertises a 99.95% SLA, but publishes no versioning policy, no
  deprecation policy, no changelog and no sunset commitments. There is no version segment in any URL
  and no version header, so a breaking change to the wire format has nowhere to be announced and no
  way to be opted out of. Nothing in the contract is marked deprecated.
versioning:
  scheme: none
  in_path: false
  in_header: false
  in_parameter: false
  spec_version: 1.0.0
  spec_version_source: openapi/alltick-api-openapi.json info.version
  policy_published: false
  note: >-
    /quote-stock-b-api and /quote-b-api name market families, not versions. The "b" is part of the
    service name, not a revision marker — the docs never describe an "a" predecessor.
deprecation:
  policy_published: false
  sunset_header: false
  deprecation_header: false
  rfc8594: false
  deprecated_operations: []
  note: >-
    No RFC 8594 Sunset or Deprecation header is documented or observed. No operation in the OpenAPI
    carries `deprecated: true`. The WebSocket docs DO record one capability that was considered and
    declined ("K-line push (not supported)"), which is an absence, not a deprecation.
status_page:
  present: true
  url: https://status.alltick.co/
  http_status: 200
  title: 'Status - 服务状态 - Alltick'
  platform: self-hosted (WordPress asset paths; not Statuspage/Better Stack/Instatus)
  components_published: false
  incident_history_published: false
  rss: false
  note: >-
    The page exists and is branded AllTick ("Real-time Financial Market Data APIs"), but it renders
    no per-component status matrix, no uptime history and no machine-readable feed, so it cannot be
    polled by a client or an agent.
sla:
  published: true
  value: 99.95%
  source: https://alltick.co/
  quote: 'Our system has 99.95% SLA.'
  contractual: unknown
  note: >-
    Stated as a marketing claim on the homepage. Whether it is a contractual commitment with credits
    is not established on the pricing page; the Terms of Service is a long HTML document at
    https://alltick.co/terms and does not surface an SLA credit schedule in its headings.
changelog:
  present: false
  probed:
    - url: https://apis.alltick.co/en/changelog
      status: 404
    - url: https://apis.alltick.co/changelog
      status: 404
    - url: https://alltick.co/changelog
      status: 404
  note: >-
    No dated changelog or release-notes page. The nearest thing to a public change record is the
    commit history of https://github.com/alltick/docs, which is documentation, not API change.
support:
  email: support@alltick.co
  telegram: https://t.me/alltick001
  status_page: https://status.alltick.co/
  contact_form: https://alltick.co/#contact
company: AllTick PTE. LTD. (Singapore)