generated: '2026-07-23'
method: derived
source: openapi/obie-open-data-openapi.json + openapi/tsb-bank-oauth-server-openapi.json
notes: >-
  Entity model derived from TSB's public specs. The Open Data API exposes
  standalone reference-data collections (no cross-entity references); the OAuth
  Toolkit exposes identity/session entities. The FAPI-secured Read/Write account
  and payment resources are not part of the harvested public specs.
entities:
- name: Branch
  source: openapi/obie-open-data-openapi.json#/branches
  relationships: []
- name: ATM
  source: openapi/obie-open-data-openapi.json#/atms
  relationships: []
- name: PersonalCurrentAccount
  source: openapi/obie-open-data-openapi.json#/personal-current-accounts
  relationships: []
- name: BusinessCurrentAccount
  source: openapi/obie-open-data-openapi.json#/business-current-accounts
  relationships: []
- name: UnsecuredSMELoan
  source: openapi/obie-open-data-openapi.json#/unsecured-sme-loans
  relationships: []
- name: CommercialCreditCard
  source: openapi/obie-open-data-openapi.json#/commercial-credit-cards
  relationships: []
- name: Client
  source: openapi/tsb-bank-oauth-server-openapi.json#ClientObject
  relationships:
  - type: has_many
    target: Token
    via: client_id
- name: Token
  source: openapi/tsb-bank-oauth-server-openapi.json#TokenData
  relationships:
  - type: belongs_to
    target: Client
    via: client_id
- name: Session
  source: openapi/tsb-bank-oauth-server-openapi.json#SessionData
  relationships: []