generated: '2026-08-01'
method: searched
source: https://api.measurabl.com/release_notes
url: https://api.measurabl.com/release_notes
summary: >-
  Measurabl publishes a dated, paginated release-notes feed for the Core API on the API host
  itself. It is the only public change record for the API surface: the ESGx Buildings, ESGx
  Securities, ESGx Securities Compliance Files and Partner APIs have no entries of their own.
  Twelve entries are published, all Core API, spanning 2022-11-22 to 2023-12-18. Nothing has been
  published since 2023-12-18, so the feed is stale relative to the live specs.
scheme:
  versioning: uri-path (v0)
  entry_style: dated release notes, no semantic version numbers
  breaking_change_labelling: none
  feed: none (HTML pages only, no RSS/Atom/JSON feed found)
current_version: v0
entries_published: 12
latest_entry: '2023-12-18'
entries:
- date: '2023-12-18'
  title: Core API Rate Limiting
  url: https://api.measurabl.com/release_notes/core-api-release-notes-2023-12-18
  api: Core
  type: limits
  breaking: false
  highlights:
  - GET limit raised to 1000 per endpoint per 5 minutes (from 500)
  - Energy & Water Meter and Waste Meter POST/PATCH/DELETE raised to 200 per endpoint per 5 minutes (from 100)
  - All other POST/PATCH/DELETE raised to 100 per endpoint per 5 minutes (from 25)
- date: '2023-06-20'
  title: Space Ratings endpoint & GET method
  url: https://api.measurabl.com/release_notes/core-api-release-notes-2023-06-20
  api: Core
  type: addition
  breaking: false
- date: '2023-05-18'
  title: Ratings DELETE & Certifications PATCH/DELETE methods
  url: https://api.measurabl.com/release_notes/release-notes-2023-05-18
  api: Core
  type: addition
  breaking: false
- date: '2023-04-20'
  title: Certifications Spaces endpoint & methods
  url: https://api.measurabl.com/release_notes/core-api-release-notes-2023-04-20
  api: Core
  type: addition
  breaking: false
- date: '2023-03-21'
  title: Certifications, Waste Meters, Energy & Water Meters endpoints
  url: https://api.measurabl.com/release_notes/core-api-release-notes-2023-03-20
  api: Core
  type: addition
  breaking: false
- date: '2023-02-17'
  title: Spaces PATCH & POST methods
  url: https://api.measurabl.com/release_notes/core-api-release-notes-2023-02-17
  api: Core
  type: addition
  breaking: false
- date: '2023-01-23'
  title: Buildings attributes, Energy/Water Meter Bills, Funds Buildings
  url: https://api.measurabl.com/release_notes/core-api-release-notes-2023-01-23
  api: Core
  type: addition
  breaking: false
- date: '2023-01-10'
  title: Waste Meters, Waste Meter Readings, Buildings and Ratings PATCH/DELETE and filtering
  url: https://api.measurabl.com/release_notes/core-api-release-notes-2023-01-10
  api: Core
  type: addition
  breaking: false
- date: '2022-12-16'
  title: Energy & Water Meters DELETE, new RSQL filtering options
  url: https://api.measurabl.com/release_notes/core-api-release-notes-2022-12-16
  api: Core
  type: addition
  breaking: false
- date: '2022-12-06'
  title: Waste Meter Readings and Certifications - RSQL filtering and attribute name changes
  url: https://api.measurabl.com/release_notes/core-api-release-notes-2022-12-06
  api: Core
  type: change
  breaking: unclear
  note: Attribute name changes are described but not explicitly labelled breaking.
- date: '2022-11-30'
  title: Ratings endpoint & GET methods
  url: https://api.measurabl.com/release_notes/core-api-release-notes-2022-11-30
  api: Core
  type: addition
  breaking: false
- date: '2022-11-22'
  title: Certification Types endpoint & Energy and Water Meter Spaces PATCH method
  url: https://api.measurabl.com/release_notes/core-api-release-notes-2022-11-22
  api: Core
  type: addition
  breaking: false
gaps:
- No release notes for the ESGx Buildings, ESGx Securities, ESGx Securities Compliance Files or Partner APIs.
- No machine-readable feed (RSS/Atom/JSON).
- No entries published since 2023-12-18.
- No breaking-change labelling convention.
cross_links:
  lifecycle: lifecycle/measurabl-lifecycle.yml
  rate_limits: rate-limits/measurabl-rate-limits.yml