# Triodos Bank UK Authorization Endpoint API

**Canonical:** https://apis.io/apis/triodos-bank-uk/triodos-bank-uk-authorization-endpoint-api/  
**Provider:** Triodos Bank UK — https://apis.io/providers/triodos-bank-uk/  
**Base URL:** https://api-ma.triodos.com/xs2a-bg  
**Documentation:** https://developer.triodos.com/docs/getting-started

Triodos Bank UK Authorization Endpoint API is one of 10 APIs that [Triodos Bank UK](https://apis.io/providers/triodos-bank-uk/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Authorization Endpoint. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

The Authorization Endpoint performs authentication of the end-user.

## Operations (2)

| Method | Path | Summary |
|---|---|---|
| GET | `/{tenant}/v1/auth` | Authorize end-user |
| POST | `/{tenant}/v1/auth` | Authorize end-user |

## Machine-readable artifacts (4)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/triodos-bank-uk/refs/heads/main/openapi/triodos-bank-uk-authorization-endpoint-api-openapi.yml
- **Documentation** — https://developer.triodos.com/docs/getting-started
- **APIReference** — https://developer.triodos.com/reference
- **Documentation** — https://www.triodos.co.uk/open-banking-developers

## Other Triodos Bank UK APIs (9)

- [Triodos Bank UK Account Information Service API](https://apis.io/apis/triodos-bank-uk/triodos-bank-uk-account-information-service-api/)
- [Triodos Bank UK Client Registration Endpoint API](https://apis.io/apis/triodos-bank-uk/triodos-bank-uk-client-registration-endpoint-api/)
- [Triodos Bank UK Configuration Endpoint API](https://apis.io/apis/triodos-bank-uk/triodos-bank-uk-configuration-endpoint-api/)
- [Triodos Bank UK Confirmation of Funds Service API](https://apis.io/apis/triodos-bank-uk/triodos-bank-uk-confirmation-of-funds-service-api/)
- [Triodos Bank UK Extended Account Information Service API](https://apis.io/apis/triodos-bank-uk/triodos-bank-uk-extended-account-information-service-api/)
- [Triodos Bank UK Initial Access Token Service API](https://apis.io/apis/triodos-bank-uk/triodos-bank-uk-initial-access-token-service-api/)
- [Triodos Bank UK Payment Initiation Service API](https://apis.io/apis/triodos-bank-uk/triodos-bank-uk-payment-initiation-service-api/)
- [Triodos Bank UK Token Endpoint API](https://apis.io/apis/triodos-bank-uk/triodos-bank-uk-token-endpoint-api/)
- [Triodos Bank UK UserInfo Endpoint API](https://apis.io/apis/triodos-bank-uk/triodos-bank-uk-userinfo-endpoint-api/)

## Tags

Authorization Endpoint

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