aid: aib-group-uk url: https://raw.githubusercontent.com/api-evangelist/aib-group-uk/refs/heads/main/apis.yml name: AIB Group (UK) kind: company description: AIB Group (UK) p.l.c. is a UK bank incorporated in Northern Ireland (registered number NI018800, registered office 92 Ann Street, Belfast BT1 3HH), authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and the Prudential Regulation Authority. It trades as Allied Irish Bank (GB) and Allied Irish Bank (GB) Savings Direct, and is the UK banking subsidiary of the Irish AIB Group plc. As one of the CMA9 banks mandated under the UK Competition and Markets Authority's Open Banking order, it runs a public developer portal publishing UK Open Banking APIs conformant to the Open Banking Implementation Entity (OBIE) standards - a public, unauthenticated Open Data API (v2.2) exposing personal current account, business current account, and unsecured SME loan product reference data, alongside the FAPI-secured Read/Write family (Account and Transaction Information, Payment Initiation, Confirmation of Funds, and Variable Recurring Payments to OBIE v4.0) accessed under OAuth2/OIDC consent with PSD2 strong customer authentication, dynamic client registration, and a sandbox for onboarding and testing before production. accessModel: pricing: unknown onboarding: self-serve trial: false try_now: false public: false label: Self-serve signup confidence: medium source: - authentication generated: '2026-07-23' method: derived image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg tags: - Financial Services - Banking - Open Banking - PSD2 - OBIE - CMA9 - United Kingdom - Payments - Account Information - Confirmation of Funds - Northern Ireland created: '2026-07-23' modified: '2026-07-23' specificationVersion: '0.19' apis: - aid: aib-group-uk:aib-group-uk-open-data-api name: AIB Group (UK) Open Data API description: Public, unauthenticated Open Banking Open Data API (v2.2) publishing Allied Irish Bank (GB) product reference data - personal current accounts, business current accounts, and unsecured SME loans - conformant to the OBIE Open Data standard. Confirmed live (HTTP 200, application/prs.openbanking.opendata.v2.2+json). humanURL: https://developer.aibgb.co.uk/open-data-v2-2-gb/apis baseURL: https://openapi.aibgb.co.uk/open-banking/v2.2 tags: - Open Data - Personal Current Accounts - Business Current Accounts - Unsecured SME Loans properties: - type: OpenAPI url: openapi/aib-group-uk-open-data-openapi.json - type: Documentation url: https://developer.aibgb.co.uk/open-data-v2-2-gb/apis - type: APIReference url: https://developer.aibgb.co.uk/apis - aid: aib-group-uk:aib-group-uk-account-information-api name: AIB Group (UK) Accounts Information API description: OBIE Read/Write Account and Transaction Information API (AIS) v4.0 - account details, balances, transactions, standing orders, direct debits, and statements. FAPI-secured via OAuth2/OIDC consent with PSD2 strong customer authentication; access is granted through developer-portal onboarding and a sandbox. humanURL: https://developer.aibgb.co.uk/accounts-information-v4-0-gb/apis baseURL: '' tags: - Account Information - AIS - Read Write properties: - type: Documentation url: https://developer.aibgb.co.uk/accounts-information-v4-0-gb/apis - type: APIReference url: https://developer.aibgb.co.uk/apis - aid: aib-group-uk:aib-group-uk-payment-initiation-api name: AIB Group (UK) Payments Initiation API description: OBIE Read/Write Payment Initiation API (PIS) v4.0 - domestic and scheduled payment initiation through a set-up, submit-after-consent, and status-retrieval flow. FAPI-secured via OAuth2/OIDC with PSD2 strong customer authentication. humanURL: https://developer.aibgb.co.uk/payments-initiation-v4-0-gb/apis baseURL: '' tags: - Payment Initiation - PIS - Read Write properties: - type: Documentation url: https://developer.aibgb.co.uk/payments-initiation-v4-0-gb/apis - type: APIReference url: https://developer.aibgb.co.uk/apis - aid: aib-group-uk:aib-group-uk-confirmation-of-funds-api name: AIB Group (UK) Confirmation of Funds API description: OBIE Read/Write Confirmation of Funds API (CBPII) v4.0 - returns a yes/no confirmation of whether funds are available for a specified payment. FAPI-secured via OAuth2/OIDC with PSD2 strong customer authentication. humanURL: https://developer.aibgb.co.uk/confirmation-funds-v4-0-gb/apis baseURL: '' tags: - Confirmation of Funds - CBPII - Read Write properties: - type: Documentation url: https://developer.aibgb.co.uk/confirmation-funds-v4-0-gb/apis - type: APIReference url: https://developer.aibgb.co.uk/apis - aid: aib-group-uk:aib-group-uk-variable-recurring-payments-api name: AIB Group (UK) Variable Recurring Payments API description: OBIE Read/Write Variable Recurring Payments (VRP) API v4.0, including sweeping, letting authorised TPPs initiate a series of payments under a single long-lived consent. FAPI-secured via OAuth2/OIDC with PSD2 strong customer authentication. humanURL: https://developer.aibgb.co.uk/variable-recurring-payments-v4-0-gb/apis baseURL: '' tags: - Variable Recurring Payments - VRP - Read Write properties: - type: Documentation url: https://developer.aibgb.co.uk/variable-recurring-payments-v4-0-gb/apis - type: APIReference url: https://developer.aibgb.co.uk/apis - aid: aib-group-uk:aib-group-uk-dynamic-client-registration-api name: AIB Group (UK) Dynamic Client Registration API description: OBIE Dynamic Client Registration API v3.2, allowing authorised third-party providers to programmatically register client credentials using OBIE/eIDAS certificates before consuming the Read/Write APIs. humanURL: https://developer.aibgb.co.uk/dynamic-client-registration-api-v3-2-gb/apis baseURL: '' tags: - Dynamic Client Registration - DCR - Security properties: - type: Documentation url: https://developer.aibgb.co.uk/dynamic-client-registration-api-v3-2-gb/apis - type: APIReference url: https://developer.aibgb.co.uk/apis - aid: aib-group-uk:aib-group-uk-credit-cards-information-api name: AIB Group (UK) Credit Cards Information API description: Credit Cards Information API providing access to credit card account information under the Open Banking consent model. humanURL: https://developer.aibgb.co.uk/credit-cards-information-gb/apis baseURL: '' tags: - Credit Cards - Account Information properties: - type: Documentation url: https://developer.aibgb.co.uk/credit-cards-information-gb/apis - type: APIReference url: https://developer.aibgb.co.uk/apis - aid: aib-group-uk:aib-group-uk-event-notification-subscription-api name: AIB Group (UK) Event Notification Subscription API description: OBIE Event Notification Subscription API v4.0, letting TPPs manage subscriptions to real-time event notifications (aggregated polling / callbacks) for the Read/Write APIs. humanURL: https://developer.aibgb.co.uk/event-notification-subscription-api-v4-0-gb/apis baseURL: '' tags: - Event Notifications - Read Write properties: - type: Documentation url: https://developer.aibgb.co.uk/event-notification-subscription-api-v4-0-gb/apis - type: APIReference url: https://developer.aibgb.co.uk/apis - aid: aib-group-uk:aib-group-uk-aggregated-event-polling-api name: AIB Group (UK) Aggregated Event Polling API description: OBIE Aggregated Event Polling API v4.0, allowing TPPs to poll for aggregated event notifications relating to Account Information and Payment consents. humanURL: https://developer.aibgb.co.uk/aggregated-event-polling-api-v4-0-gb/apis baseURL: '' tags: - Event Polling - Read Write properties: - type: Documentation url: https://developer.aibgb.co.uk/aggregated-event-polling-api-v4-0-gb/apis - type: APIReference url: https://developer.aibgb.co.uk/apis - aid: aib-group-uk:aib-group-uk-fca-service-metrics-bca-api name: AIB Group (UK) FCA Service Metrics (BCA) API description: FCA Service Metrics API for Business Current Accounts (BCA), publishing the service availability and performance metrics AIB Group (UK) is required to report under FCA rules. humanURL: https://developer.aibgb.co.uk/fca-service-metrics-bca-gb/apis baseURL: '' tags: - FCA Service Metrics - Business Current Accounts - Compliance properties: - type: Documentation url: https://developer.aibgb.co.uk/fca-service-metrics-bca-gb/apis - type: APIReference url: https://developer.aibgb.co.uk/apis common: - type: AgenticAccess url: agentic-access/aib-group-uk-agentic-access.yml - type: DomainSecurity url: security/aib-group-uk-domain-security.yml - type: Authentication url: authentication/aib-group-uk-authentication.yml - type: Conventions url: conventions/aib-group-uk-conventions.yml - type: Idempotency url: conventions/aib-group-uk-conventions.yml - type: Conformance url: conformance/aib-group-uk-conformance.yml - type: ErrorCatalog url: errors/aib-group-uk-problem-types.yml - type: Lifecycle url: lifecycle/aib-group-uk-lifecycle.yml - type: DataModel url: data-model/aib-group-uk-data-model.yml - type: LLMsTxt url: llms/aib-group-uk-llms.txt - type: Overlay url: overlays/aib-group-uk-open-data-overlay.yaml - type: AgentSkill url: skills/aib-group-uk-open-data-discovery.md - type: GettingStarted url: https://developer.aibgb.co.uk/getting-started-gb - type: SignUp url: https://developer.aibgb.co.uk/user/register - type: Blog url: https://developer.aibgb.co.uk/blog - type: Website url: https://www.aibgb.co.uk/ - type: DeveloperPortal url: https://developer.aibgb.co.uk/ - type: Documentation url: https://developer.aibgb.co.uk/apis - type: Support url: https://developer.aibgb.co.uk/faq-page - type: TermsOfService url: https://developer.aibgb.co.uk/site-legal-notice-gb - type: PrivacyPolicy url: https://developer.aibgb.co.uk/developer-portal-privacy-statement-GB - type: Compliance url: https://developer.aibgb.co.uk/fca-service-metrics-bca-gb/apis - type: LinkedIn url: https://www.linkedin.com/company/aib maintainers: - FN: Kin Lane email: kin@apievangelist.com