generated: '2026-08-23'
method: searched
source: >-
  https://www.inrupt.com/maintenance-policy, https://www.inrupt.com/support-policy,
  https://docs.inrupt.com/support/supported-versions/ess, https://docs.inrupt.com/ess/releases,
  https://status.inrupt.com/
versioning:
  scheme: semver
  policy_url: https://www.inrupt.com/maintenance-policy
  rules:
  - Major releases (X.x.x) may contain backwards-incompatible changes.
  - Minor releases (x.X.x) preserve full backwards compatibility within a major release.
  - Patch releases (x.x.X) preserve full backwards compatibility within a major release.
  api_versioning: >-
    The published OpenAPI carries its own info.version (2.7.1 for Inrupt Change Notifications) which
    tracks the ESS component, not a URL path version. Endpoints are unversioned in the path.
support_phases:
  policy_url: https://www.inrupt.com/maintenance-policy
  phases:
  - name: Developer Preview / Alpha / Beta
    description: Not for production; breaking changes possible in future releases.
  - name: General Availability
    description: Supported for a minimum of 1 year from the GA release date.
  - name: Deprecated
    description: >-
      Entered once a release is older than 6 months and is no longer the latest major or minor version.
      Inrupt makes a public announcement. No new feature development on deprecated major versions.
  - name: End of Life
    description: No longer supported.
supported_versions:
  source: https://docs.inrupt.com/support/supported-versions/ess
  product: Enterprise Solid Server
  versions:
  - version: 3.2.x
    released: '2026-07-24'
    phase: Full Support
  - version: 3.1.x
    released: '2026-06-29'
    phase: Full Support
  - version: 3.0.x
    released: '2026-05-27'
    phase: Full Support
  - version: 2.7.x
    released: '2026-01-13'
    phase: Deprecated
    eol: '2027-01-13'
  - version: 2.6.x
    released: '2025-09-30'
    phase: Deprecated
    eol: '2026-09-30'
  - version: 2.5.x
    released: '2025-06-26'
    phase: End of Life
    eol: '2026-06-26'
  - version: 2.4.x
    released: '2025-05-13'
    phase: End of Life
    eol: '2026-05-13'
  - version: 2.3.x
    released: '2024-12-12'
    phase: End of Life
    eol: '2025-12-12'
  other_products_tracked:
  - https://docs.inrupt.com/support/supported-versions/jcl
  - https://docs.inrupt.com/support/supported-versions/js
  - https://docs.inrupt.com/support/supported-versions/applications
deprecation:
  policy: true
  policy_url: https://www.inrupt.com/maintenance-policy
  sunset_header: false
  deprecation_header: false
  note: >-
    Deprecation is announced publicly and expressed as a dated version table with EOL dates, which is
    strong for an installed-software product. It is NOT expressed at runtime: no RFC 8594 Sunset or
    Deprecation response headers are documented on any ESS endpoint, so a client cannot learn from a
    response that the version it is calling is deprecated.
  removed_surfaces:
  - name: UMA Service
    removed_in: ESS 3.0.0
    replacement: Access Grants used directly as receipts, with no UMA negotiation.
  - name: Query / QPF (Fragments) Service
    removed_in: ESS 3.0.0
    replacement: Search Service (added in ESS 3.2.0)
  - name: Notification Gateway Service
    removed_in: ESS 3.0.0
    replacement: none
  - name: WebSocket Notification Service
    removed_in: ESS 3.0.0
    replacement: Notification Delivery Service (webhooks)
  - name: Wallet Service
    removed_in: ESS 3.0.0
    replacement: none; ESS 2.7 documentation retained for reference
  - name: PodBrowser
    removed_in: sunset announced at https://www.inrupt.com/blog/podbrowser-sunset
    replacement: none
support:
  policy_url: https://www.inrupt.com/support-policy
  severity_levels:
  - level: 1
    definition: >-
      Production impact - software nonresponsive or seriously impaired, or production data lost or
      destroyed, with no workaround. Root cause analysis report provided within 1 week of resolution.
  - level: 2
    definition: Software moderately impaired; system functioning in reduced capacity, no good workaround.
  - level: 3
    definition: Identified but does not prevent normal operation, or a workaround exists.
  - level: 4
    definition: Non-critical.
  channel: https://inrupt.atlassian.net/servicedesk
status_page:
  url: https://status.inrupt.com/
  platform: Atlassian Statuspage
  verified: '2026-08-23'
  http_status: 200
deprecated_operations:
  source: openapi/inrupt-notification-openapi.yaml
  count: 0
  note: 'No operation in the published OpenAPI carries deprecated: true.'