# Bank of Sydney > Bank of Sydney Ltd is an Australian authorised deposit-taking institution (ADI), > a wholly owned subsidiary of Bank of Beirut, offering personal and business banking. > As a Consumer Data Right (CDR) data holder it exposes a public, unauthenticated > Product Reference Data (PRD) API conforming to the DSB Consumer Data Standards. > Consumer account/transaction data is available only to Accredited Data Recipients > (ADRs) under CDR authorisation (OAuth2/OIDC, FAPI-hardened, mutual-TLS). Generated by API Evangelist (apievangelist.com) from the api-evangelist/bank-of-sydney catalog. method: generated. ## APIs - [Bank of Sydney CDR Product Reference Data API](https://www.banksyd.com.au/tools-support/open-banking/): Public PRD catalogue. Base https://openbank.api.banksyd.com.au/cds-au/v1/banking/products (send x-v: 4 or 5). ## Specs - [OpenAPI (CDS Banking, harvested)](openapi/bank-of-sydney-cds-banking-products-openapi.yml): DSB Consumer Data Standards CDR Banking API 3.0.3 v1.36.0 (shared standard). - [OpenAPI Overlay](overlays/bank-of-sydney-cds-banking-products-overlay.yaml): API Evangelist enhancements (real public base URL, public-op flags). ## Artifacts - [Authentication](authentication/bank-of-sydney-authentication.yml): public PRD (none) + CDR OAuth2/OIDC/mTLS. - [OAuth scopes](scopes/bank-of-sydney-scopes.yml): five CDR banking read scopes. - [Conventions](conventions/bank-of-sydney-conventions.yml): versioning (x-v), pagination, error envelope. - [Error catalog](errors/bank-of-sydney-problem-types.yml): CDS urn:au-cds:error:* codes. - [Lifecycle](lifecycle/bank-of-sydney-lifecycle.yml): per-endpoint version negotiation + obsolete-version deprecation. - [Conformance](conformance/bank-of-sydney-conformance.yml): CDS/CDR, OAuth2, OIDC, FAPI, pagination. - [Data model](data-model/bank-of-sydney-data-model.yml): CDS banking entity graph. - [MCP (candidate)](mcp/bank-of-sydney-mcp.yml): derived candidate tools. - [Agent skill](skills/bank-of-sydney-product-reference-data.md): get product reference data. - [Domain security](security/bank-of-sydney-domain-security.yml): TLS/DNS probe. ## Docs - [Open Banking / Consumer Data Right](https://www.banksyd.com.au/tools-support/open-banking/): Bank of Sydney CDR customer page. - [Consumer Data Standards (Banking)](https://consumerdatastandardsaustralia.github.io/standards/#banking-products): authoritative DSB standard.