Australian Unity Bank
Australian Unity Bank Limited is the banking arm of Australian Unity, a member-owned Australian mutual founded in Melbourne in 1840 with origins in the friendly-societies movement and a group spanning health insurance, wealth management, aged and home care, retirement living, and banking. The bank traces to Big Sky Credit Union, which merged with Australian Unity in 2012, became Big Sky Building Society Limited, and was later renamed Australian Unity Bank Limited; it offers everyday transaction and savings accounts, term deposits, and home loans to members as an APRA-authorised deposit-taking institution (ADI) covered by the Financial Claims Scheme. On its Consumer Data Right (CDR / Open Banking) posture, Australian Unity Bank is a genuine ADI and operates a real CDR Open Banking gateway at open-banking.australianunity.com.au (CloudFront-fronted), which as a mandated data holder exposes the full DSB Consumer Data Standards (CDS) Banking API surface under the /cds-au/v1/banking prefix - the public Product Reference Data (PRD) endpoints plus the consumer-authorized Accounts, Balances, Transactions, Direct Debits, Scheduled Payments, and Payees endpoints. A July 2026 probe from a non-AU IP returned HTTP 403 across x-v 1-4 (typical WAF / geo / accreditation gating on CDR hosts), so payloads could not be captured verbatim, but the host resolves and responds - confirming Australian Unity as a live data-holder surface. The bank publishes no separate first-party developer portal or open-banking API documentation beyond CDR (its api.australianunity.com.au host serves only a webMethods Integration Server admin page, not documented APIs); the API contract is the shared DSB Consumer Data Standards.
Australian Unity Bank publishes 7 API contracts indexed on the APIs.io network, including Banking Account Balances API, Banking Account Direct Debits API, Banking Account Scheduled Payments API, and 4 more. Tagged areas include Finance, Banks, Open Banking, CDR, and Consumer Banking.
The Australian Unity Bank catalog on APIs.io includes 1 Spectral governance ruleset.
Australian Unity Bank’s developer surface includes engineering blog, authentication, documentation, API reference, and 17 more developer resources.
Kin Score
Markets this provider is in provisional
The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.
| Market | Position | Depth | Registered MCP server | Declares compatibility |
|---|---|---|---|---|
| Australia AFS, Credit and ADI Registers (ASIC + APRA licensing) | undeclared | - | - | - |
Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.
Standards implemented 4
Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.
APIs 7
Individual APIs this provider publishes, each with its own machine-readable definition.
Australian Unity Bank Banking Account Balances API
Banking Account Balance endpoints
Australian Unity Bank Banking Account Direct Debits API
Banking Account Direct Debit endpoints
Australian Unity Bank Banking Account Scheduled Payments API
Banking Account Scheduled Payment endpoints
Australian Unity Bank Banking Account Transactions API
Banking Account Transaction endpoints
Australian Unity Bank Banking Accounts API
Banking Account endpoints
Australian Unity Bank Banking Payees API
Banking Payee endpoints
Australian Unity Bank Banking Products API
Banking Product endpoints
Scroll for all 7
Open Collections 7
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
CDR Banking Banking Account Balances API
OPEN COLLECTIONCDR Banking Banking Account Balances Banking Accounts API
OPEN COLLECTIONCDR Banking Banking Account Balances Banking Payees API
OPEN COLLECTIONCDR Banking Banking Account Balances Banking Products API
OPEN COLLECTIONScroll for all 7
Agent Skills 3
Packaged agent skills for driving this provider's APIs from an AI assistant.
Spectral Rules 1
Spectral governance rulesets for linting and validating these APIs.
Australian Unity Bank API Rules
SPECTRALOpenAPI Overlays 1
Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.
Security Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Scopes 1
OAuth scopes governing access to this provider's APIs.
Agentic Access 1
Recommended x-agentic-access execution contracts for AI agents.
Resources
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 4
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 5
Pagination, idempotency, versioning, errors, and events
Access & Security 3
Authentication, authorization, and security posture
Commercial 2
Pricing, plans, and the legal terms of use
Company 3
The organization behind the API
Other 2
Properties that don't map to a standard resource type
Source (apis.yml)
Australian Unity Bank API — frequently asked questions
Does Australian Unity Bank have an API?
Yes. APIs.io lists 7 APIs from Australian Unity Bank, including Australian Unity Bank Banking Account Balances API, Australian Unity Bank Banking Account Direct Debits API and Australian Unity Bank Banking Account Scheduled Payments API, and 4 more.
Is there an OpenAPI specification for the Australian Unity Bank API?
Yes. APIs.io indexes 7 OpenAPI specifications for Australian Unity Bank, each linked for download from this page.
How do I authenticate with the Australian Unity Bank API?
Australian Unity Bank uses bearer-token authentication (oauth2/openIdConnect/mutualTLS · 3 schemes). The details are profiled on APIs.io as Australian Unity Bank Authentication.
Is the Australian Unity Bank API ready for AI agents?
Australian Unity Bank has a Kin Score of 26.2 out of 100 (thin) and an Agent Readiness score of 25.5 (agent-aware), scored by API Evangelist on 2026-11-06.
Work with this as data
Every provider here is available over the APIs.io API and to AI agents over MCP.