generated: '2026-07-22'
method: searched
source: https://docs.developer.deutsche-boerse.com/blog/
scheme: Dated release-note posts on the API Platform blog; component interfaces
  carry their own version/date headers (e.g. Cloud Stream protobuf schemas, A7
  interface v1/v2 revisions). The Eurex T7 reference data GraphQL API exposes a
  Changelog query field for data-level changes.
current: API Platform V2 (portal); A7 REST /api/v1; Cloud Stream md_cef schema 001.000.011
entries:
- version: API Platform V2
  date: '2021-06-01'
  breaking: true
  highlights:
  - Removed dependencies between portal and gateways - APIs can be published on the
    portal without using the offered gateways
  - New two-phase publication process for APIs
  - Consumer and key management improvements
- version: Self-Hosted Gateways
  date: '2020'
  breaking: false
  highlights:
  - Introduced self-hosted gateway support
- version: New documentation site
  date: '2020'
  breaking: false
  highlights:
  - Launched docs.developer.deutsche-boerse.com
- version: Introduction of limits
  date: '2019'
  breaking: false
  highlights:
  - Introduced rate limiting (rate limit + burst size) on platform APIs
- version: Dedicated Gateways and UI improvements
  date: '2019'
  breaking: false
  highlights:
  - Dedicated gateway support and developer portal UI improvements
component_versions:
- component: Cloud Stream md_cef.proto
  version: 001.000.011
  date: '2026-04-21'
  source: grpc/deutsche-boerse-md-cef.proto
- component: Cloud Stream client.proto
  version: 001.000.007
  date: '2025-10-15'
  source: grpc/deutsche-boerse-client.proto
- component: Cloud Stream md_energy.proto
  version: 001.000.008
  date: '2024-11-14'
  source: grpc/deutsche-boerse-md-energy.proto
- component: Cloud Stream md_crypto.proto
  version: 001.000.006
  date: '2023-10-07'
  source: grpc/deutsche-boerse-md-crypto.proto
- component: A7 production API bundle
  version: '1.0.x specs'
  date: '2026-01-23'
  source: https://a7.deutsche-boerse.com/doc/api/prod/PROD_API.Documentation.zip
notes: The platform blog's most recent dated post is from 2021; interface-level
  change tracking since then happens in the component artifacts above and in the
  A7 documentation bundle.