generated: '2026-08-09'
method: searched
source: https://i6eal.de/openapi.json
docs:
  - https://i6eal.de/en/tools/data/
  - https://i6eal.de/llms.txt
versioning:
  scheme: per-dataset payload version
  api_version: 1.0.0
  payload_version_field: schemaVersion
  uri_versioning: false
  header_versioning: false
  docs: https://i6eal.de/tools/daten/
  policy_verbatim: >-
    Distribution URLs are treated as permanent. Payload shapes are versioned per dataset
    through the `schemaVersion` field in each index.
  note: >-
    Quoted from the OpenAPI info.description "Stability" section. Assert on the dataset's own
    schemaVersion (integer 1 on every index observed 2026-08-09), not on a global API version.
url_stability:
  permanent_urls: true
  scope: distribution URLs (index.json, *.csv, atom feeds, methodology.json)
  discovery_of_record: https://i6eal.de/data/catalog/dcat.jsonld
deprecation:
  policy_url: null
  policy_published: false
  sunset_header: false
  deprecation_header: false
  deprecated_operations: []
  note: >-
    No deprecation or sunset policy is published, and no operation in the OpenAPI carries
    `deprecated: true`. The stability statement covers URL permanence but does not say what
    happens when a dataset is retired or a schemaVersion is incremented. RFC 8594
    Sunset/Deprecation headers were not observed on any probed response.
sla:
  url: null
  uptime_target: null
  note: >-
    No SLA is published. The provider explicitly declines uptime claims: from llms.txt,
    "No live-uptime claims. A dataset's state is its operating model (automated collection,
    derived projection, reviewed baseline, collector paused), not a health signal."
status_page:
  url: null
  present: false
  note: >-
    No status page exists; probes of https://i6eal.de/status returned 404 on 2026-08-09.
    The nearest first-party health signal is per-dataset — `collectionStatus` and
    `sourceHealth` blocks inside each dataset index.json — which report the state of the
    collector, not of the HTTP service.
data_freshness:
  build_signal: generatedAt (ISO 8601, per dataset index)
  observation_start: trackingSince (per dataset)
  observed_cadence: >-
    Daily. Index documents fetched on 2026-08-09 carried generatedAt timestamps of
    2026-08-09T04:05:00Z (supervision monitor) and 2026-08-09T04:18:00Z (standardisation
    monitor), and the llms.txt reports a data state of 2026-08-09 for 12 of the 16 datasets.
  change_feeds: 10 Atom 1.0 feeds; remaining datasets publish revisions.csv tables
  integrity: materialFingerprint + sourceFingerprint (SHA-256) per dataset index
  caveat: >-
    Source coverage (when the official record happened) and observation period (since when
    i6eal has been watching) are separate dates and are reported separately.
change_log:
  api_change_log: null
  note: >-
    There is no API changelog page (https://i6eal.de/changelog returned 404 on 2026-08-09).
    Data-level change is published instead, per dataset, as Atom feeds and revision tables —
    see conventions/i6eal-open-ai-data-api-conventions.yml#change_notification.
  editorial_feed: https://i6eal.de/newsroom/
support:
  contact: ai@i6eal.de
  contact_page: https://i6eal.de/kontakt/
x-evidence:
  - fetched: '2026-08-09'
    url: https://i6eal.de/status
    http_status: 404
  - fetched: '2026-08-09'
    url: https://i6eal.de/changelog
    http_status: 404
  - fetched: '2026-08-09'
    url: https://i6eal.de/data/ki-aufsichtsmonitor/index.json
    http_status: 200
    note: generatedAt 2026-08-09T04:05:00.000Z, trackingSince 2024-07-12, schemaVersion 1