generated: '2026-09-20'
method: searched
source: >-
  https://windowsticker.org/api-docs, https://windowsticker.org/status, llms.txt, and
  info.version in openapi/window-sticker-vin-api-openapi.yml
summary: >-
  Single stable version (v1 / 1.0.0), path-versioned. No published deprecation policy, no
  Sunset/Deprecation header commitment, and no SLA — expected for a free keyless service.
  A live per-make status page is published.
versioning:
  scheme: uri-path
  current_version: v1
  spec_version: 1.0.0
  note: The decode API lives under /api/v1/; a future breaking change would be a new path segment.
deprecation:
  policy_published: false
  sunset_header: false
  deprecated_operations: []
  note: >-
    No deprecation or Sunset (RFC 8594) policy is documented, and no operation in the spec is
    marked deprecated.
sla:
  published: false
  note: Free service; no uptime or support-time commitment is published.
status_page:
  url: https://windowsticker.org/status
  http_status: 200
  note: >-
    Live per-make check of label retrieval, referenced from llms.txt and the RFC 9727 api-catalog
    (status link). Earns a StatusPage pointer.
coverage_history:
  note: >-
    llms.txt records dated coverage additions as evidence of ongoing operation — Subaru added
    2026-08-26; Kia, Hyundai and Genesis added 2026-09-09. This is coverage-expansion history,
    not a formal versioned changelog.