generated: '2026-07-23'
method: searched
source: >-
  https://developers.ybs.co.uk/docs/getting-started;
  well-known/*-openid-configuration.json; openapi/*-openapi.yaml
note: >-
  YBS aligns its versioning and lifecycle to the OBIE Read/Write Data API
  Standard rather than a bespoke YBS release train. No YBS-hosted public status
  page, changelog, or roadmap was found on the developer portal; version
  progression follows OBIE standard releases. No deprecated operations are
  declared in the current v3.1.2 specs.
versioning:
  scheme: uri-path
  current: v3.1
  standard: OBIE Read/Write Data API Standard v3.1.2
  base_path: /open-banking/v3.1
  identity_base_path: /identity/open-banking/v3.1
  discovery_version: v1.0
  docs: https://developers.ybs.co.uk/docs/getting-started
deprecation:
  policy_url: null
  sunset_header: false
  note: No RFC 8594 Sunset/Deprecation header support documented; deprecation tracks OBIE standard retirement.
sla:
  url: null
  note: Availability governed by PSD2/FCA regulatory obligations for ASPSPs; no public uptime target published.
status_page: null
deprecated_operations: []