MyState Bank

MyState Bank is an Australian retail bank headquartered in Hobart, Tasmania, and the principal banking brand of ASX-listed MyState Limited (ASX:MYS). It traces its origins to a Tasmanian credit union serving teachers, police and nurses, formed its current group in the 2009 merger of Tasmanian Perpetual Trustees and MyState Financial, was authorised to use the MyState Bank name in 2014, and in February 2025 completed a merger with Queensland regional lender Auswide Bank to create one of Australia's larger regional banking groups. As an authorised deposit-taking institution (ADI) it is a regulated data holder under the Australian Consumer Data Right (CDR / Open Banking) and exposes a public, unauthenticated Product Reference Data (PRD) API conforming to the Consumer Data Standards (CDS). Consumer data sharing beyond PRD is protected under the CDR's accredited-data-recipient model.

MyState Bank publishes 8 APIs on the APIs.io network, including Banking Account Balances API, Banking Account Direct Debits API, Banking Account Scheduled Payments API, and 5 more. Tagged areas include Financial, Banks, Open Banking, CDR, and Consumer Data Right.

MyState Bank’s developer surface includes support, documentation, authentication, and 19 more developer resources.

🌐 Visit website 📡 Source on GitHub

33.7/100 thin ▬ flat Agent 22/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

AccessSelf serve

2 APIs

Financial Banks Open Banking CDR Consumer Data Right Consumer Banking Australia Product Reference Data

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 33.7/100 · thin

Contract Quality 9.3 / 19

Developer Ergonomics 5.3 / 15

Access Clarity 3.2 / 15

Operational Transparency 0.8 / 10

Contract Governance 0.4 / 9

Discoverability 5.7 / 8

Regulatory Posture 6.3 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 22/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Regulatory Posture applies to this provider. Its tags matched the Banking & Open Finance regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/mystate-bank: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 8

Individual APIs this provider publishes, each with its own machine-readable definition.

MyState Bank Banking Account Balances API

Banking Account Balance endpoints

MyState Bank Banking Account Direct Debits API

Banking Account Direct Debit endpoints

MyState Bank Banking Account Scheduled Payments API

Banking Account Scheduled Payment endpoints

MyState Bank Banking Account Transactions API

Banking Account Transaction endpoints

MyState Bank Banking Accounts API

Banking Account endpoints

MyState Bank Banking Payees API

Banking Payee endpoints

MyState Bank Banking Products API

Banking Product endpoints

MyState Bank Products API

The Products API from MyState Bank — 2 operation(s) for products.

Scroll for all 8

Open Collections 9

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

CDR Banking Banking Account Balances API

OPEN COLLECTION

CDR Banking Banking Account Balances Banking Account Direct Debits API

OPEN COLLECTION

CDR Banking Banking Account Balances Banking Account Scheduled Payments API

OPEN COLLECTION

CDR Banking Banking Account Balances Banking Account Transactions API

OPEN COLLECTION

CDR Banking Banking Account Balances Banking Accounts API

OPEN COLLECTION

CDR Banking Banking Account Balances Banking Payees API

OPEN COLLECTION

CDR Banking Banking Account Balances Banking Products API

OPEN COLLECTION

CDR Banking Banking Account Balances Products API

OPEN COLLECTION

Scroll for all 9

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Mystate Bank Authentication

none/oauth2/mutualTLS · 3 schemes

SECURITY

Mystate Bank Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Documentation 2

Reference material describing how the API behaves

ProductReferenceData

ProductReferenceData

Documentation

Documentation

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

X-MCPServerCandidate

X-MCPServerCandidate

LLMsTxt

LLMsTxt

AgentSkill

AgentSkill

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Conventions

ErrorCatalog

Conformance

Lifecycle

DataModel

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 2

Status, limits, changes, and where to get help

Support

Support

Deprecation

Deprecation

Commercial 2

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

TermsOfService

TermsOfService

Company 3

The organization behind the API

Website

Website

LinkedIn

InvestorRelations

InvestorRelations

Other 3

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Standards

Standards

Overlay

Overlay

Source (apis.yml)

aid: mystate-bank
url: https://raw.githubusercontent.com/api-evangelist/mystate-bank/refs/heads/main/apis.yml
name: MyState Bank
kind: company
description: MyState Bank is an Australian retail bank headquartered in Hobart, Tasmania, and the principal banking brand
  of ASX-listed MyState Limited (ASX:MYS). It traces its origins to a Tasmanian credit union serving teachers, police and
  nurses, formed its current group in the 2009 merger of Tasmanian Perpetual Trustees and MyState Financial, was authorised
  to use the MyState Bank name in 2014, and in February 2025 completed a merger with Queensland regional lender Auswide Bank
  to create one of Australia's larger regional banking groups. As an authorised deposit-taking institution (ADI) it is a regulated
  data holder under the Australian Consumer Data Right (CDR / Open Banking) and exposes a public, unauthenticated Product
  Reference Data (PRD) API conforming to the Consumer Data Standards (CDS). Consumer data sharing beyond PRD is protected
  under the CDR's accredited-data-recipient model.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/mystate-bank.png
tags:
- Financial
- Banks
- Open Banking
- CDR
- Consumer Data Right
- Consumer Banking
- Australia
- Product Reference Data
created: '2026-07-20'
modified: '2026-07-21'
specificationVersion: '0.23'
apis:
- aid: mystate-bank:mystate-bank-banking-account-balances-api
  name: MyState Bank Banking Account Balances API
  description: Banking Account Balance endpoints
  humanURL: https://mystate.com.au/help-centre/open-banking-help/
  baseURL: https://public.cdr.mystate.com.au/cds-au/v1/banking/products
  tags:
  - Banking Account Balances
  properties:
  - type: OpenAPI
    url: openapi/mystate-bank-banking-account-balances-api-openapi.yml
  - type: Documentation
    url: https://mystate.com.au/help-centre/open-banking-help/
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-products
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-accounts
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-transactions-for-account
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-direct-debits-for-account
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-payees
- aid: mystate-bank:mystate-bank-banking-account-direct-debits-api
  name: MyState Bank Banking Account Direct Debits API
  description: Banking Account Direct Debit endpoints
  humanURL: https://mystate.com.au/help-centre/open-banking-help/
  baseURL: https://public.cdr.mystate.com.au/cds-au/v1/banking/products
  tags:
  - Banking Account Direct Debits
  properties:
  - type: OpenAPI
    url: openapi/mystate-bank-banking-account-direct-debits-api-openapi.yml
  - type: Documentation
    url: https://mystate.com.au/help-centre/open-banking-help/
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-products
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-accounts
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-transactions-for-account
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-direct-debits-for-account
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-payees
- aid: mystate-bank:mystate-bank-banking-account-scheduled-payments-api
  name: MyState Bank Banking Account Scheduled Payments API
  description: Banking Account Scheduled Payment endpoints
  humanURL: https://mystate.com.au/help-centre/open-banking-help/
  baseURL: https://public.cdr.mystate.com.au/cds-au/v1/banking/products
  tags:
  - Banking Account Scheduled Payments
  properties:
  - type: OpenAPI
    url: openapi/mystate-bank-banking-account-scheduled-payments-api-openapi.yml
  - type: Documentation
    url: https://mystate.com.au/help-centre/open-banking-help/
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-products
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-accounts
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-transactions-for-account
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-direct-debits-for-account
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-payees
- aid: mystate-bank:mystate-bank-banking-account-transactions-api
  name: MyState Bank Banking Account Transactions API
  description: Banking Account Transaction endpoints
  humanURL: https://mystate.com.au/help-centre/open-banking-help/
  baseURL: https://public.cdr.mystate.com.au/cds-au/v1/banking/products
  tags:
  - Banking Account Transactions
  properties:
  - type: OpenAPI
    url: openapi/mystate-bank-banking-account-transactions-api-openapi.yml
  - type: Documentation
    url: https://mystate.com.au/help-centre/open-banking-help/
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-products
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-accounts
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-transactions-for-account
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-direct-debits-for-account
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-payees
- aid: mystate-bank:mystate-bank-banking-accounts-api
  name: MyState Bank Banking Accounts API
  description: Banking Account endpoints
  humanURL: https://mystate.com.au/help-centre/open-banking-help/
  baseURL: https://public.cdr.mystate.com.au/cds-au/v1/banking/products
  tags:
  - Banking Accounts
  properties:
  - type: OpenAPI
    url: openapi/mystate-bank-banking-accounts-api-openapi.yml
  - type: Documentation
    url: https://mystate.com.au/help-centre/open-banking-help/
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-products
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-accounts
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-transactions-for-account
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-direct-debits-for-account
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-payees
- aid: mystate-bank:mystate-bank-banking-payees-api
  name: MyState Bank Banking Payees API
  description: Banking Payee endpoints
  humanURL: https://mystate.com.au/help-centre/open-banking-help/
  baseURL: https://public.cdr.mystate.com.au/cds-au/v1/banking/products
  tags:
  - Banking Payees
  properties:
  - type: OpenAPI
    url: openapi/mystate-bank-banking-payees-api-openapi.yml
  - type: Documentation
    url: https://mystate.com.au/help-centre/open-banking-help/
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-products
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-accounts
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-transactions-for-account
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-direct-debits-for-account
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-payees
- aid: mystate-bank:mystate-bank-banking-products-api
  name: MyState Bank Banking Products API
  description: Banking Product endpoints
  humanURL: https://mystate.com.au/help-centre/open-banking-help/
  baseURL: https://public.cdr.mystate.com.au/cds-au/v1/banking/products
  tags:
  - Banking Products
  properties:
  - type: OpenAPI
    url: openapi/mystate-bank-banking-products-api-openapi.yml
  - type: Documentation
    url: https://mystate.com.au/help-centre/open-banking-help/
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-products
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-accounts
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-transactions-for-account
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-direct-debits-for-account
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-payees
- aid: mystate-bank:mystate-bank-products-api
  name: MyState Bank Products API
  description: The Products API from MyState Bank — 2 operation(s) for products.
  humanURL: https://mystate.com.au/help-centre/open-banking-help/
  baseURL: https://public.cdr.mystate.com.au/cds-au/v1/banking/products
  tags:
  - Product
  tags_raw:
  - Products
  properties:
  - type: OpenAPI
    url: openapi/mystate-bank-products-api-openapi.yml
  - type: Documentation
    url: https://mystate.com.au/help-centre/open-banking-help/
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-products
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-accounts
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-transactions-for-account
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-direct-debits-for-account
  - type: APIReference
    url: https://consumerdatastandardsaustralia.github.io/standards/#get-payees
common:
- type: CapabilityMap
  url: capabilities/mystate-bank-capability-edges.yml
  name: MyState Bank Business Capability Map
- type: DomainSecurity
  url: security/mystate-bank-domain-security.yml
- type: Website
  url: https://www.mystate.com.au/
- type: LinkedIn
  url: https://www.linkedin.com/company/mystate-limited
- type: InvestorRelations
  url: https://mystatelimited.com.au/
- type: ProductReferenceData
  url: https://public.cdr.mystate.com.au/cds-au/v1/banking/products
- type: Standards
  url: https://consumerdatastandardsaustralia.github.io/standards/
- type: Support
  url: https://mystate.com.au/help-centre/open-banking-help/
- type: Documentation
  url: https://mystate.com.au/help-centre/open-banking-help/
- type: PrivacyPolicy
  url: https://mystate.com.au/legal/privacy-policy/
- type: TermsOfService
  url: https://mystate.com.au/legal/
- type: Conventions
  url: conventions/mystate-bank-conventions.yml
- type: Authentication
  url: authentication/mystate-bank-authentication.yml
- type: ErrorCatalog
  url: errors/mystate-bank-problem-types.yml
- type: Conformance
  url: conformance/mystate-bank-conformance.yml
- type: Lifecycle
  url: lifecycle/mystate-bank-lifecycle.yml
- type: Deprecation
  url: https://consumerdatastandardsaustralia.github.io/standards/#versioning
- type: DataModel
  url: data-model/mystate-bank-data-model.yml
- type: X-MCPServerCandidate
  url: mcp/mystate-bank-mcp.yml
  note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate — a tool list derived
    from the published API contracts, not an existing server. The scorer already read the manifest and reported mcp_server
    correctly; the MCPServer type was crediting the artifact-type surfaces with a server that does not exist.'
- type: LLMsTxt
  url: llms/mystate-bank-llms.txt
- type: Overlay
  url: overlays/mystate-bank-cds-banking-products-overlay.yaml
- type: AgentSkill
  url: skills/_index.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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