# TSB Open Data API

**Canonical:** https://apis.io/apis/tsb-bank/tsb-open-data-api/  
**Provider:** TSB Bank — https://apis.io/providers/tsb-bank/  
**Base URL:** https://apis.tsb.co.uk  
**Documentation:** https://www.tsb.co.uk/help-and-support/open-banking/

TSB Open Data API is one of 5 APIs that [TSB Bank](https://apis.io/providers/tsb-bank/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Open Data, ATMs, Branches, and Reference Data. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

TSB's public, unauthenticated Open Data API conformant to the OBIE Open Data API Standard, exposing reference data for ATMs, branches, personal current accounts, business current accounts, unsecured SME loans, and commercial credit cards. No live TSB Open Data endpoint was confirmed at review time; the harvested OpenAPI is the shared OBIE Open Data standard, not a TSB proprietary contract.

## Machine-readable artifacts (4)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/tsb-bank/refs/heads/main/openapi/obie-open-data-openapi.json
- **Documentation** — https://www.tsb.co.uk/help-and-support/open-banking/
- **APIReference** — https://openbankinguk.github.io/opendata-api-docs-pub/v2.4.0/
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/tsb-bank/refs/heads/main/apis.yml

## Other TSB Bank APIs (4)

- [TSB Account and Transaction Information API (AIS)](https://apis.io/apis/tsb-bank/tsb-account-transaction-information-api/)
- [TSB Payment Initiation API (PIS)](https://apis.io/apis/tsb-bank/tsb-payment-initiation-api/)
- [TSB Confirmation of Funds API (CBPII)](https://apis.io/apis/tsb-bank/tsb-confirmation-of-funds-api/)
- [TSB OAuth Toolkit (OTK) Server](https://apis.io/apis/tsb-bank/tsb-oauth-toolkit-server/)

## Tags

Open Data, ATMs, Branches, Reference Data

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/tsb-bank/tsb-open-data-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/tsb-bank/.