# SIX debiX Auth Provider API

**Canonical:** https://apis.io/apis/six-group/debix-auth-provider-api/  
**Provider:** SIX — https://apis.io/providers/six-group/  
**Base URL:** https://api.six-group.com/api/debix-auth/provider-auth/v2  
**Documentation:** https://docs.debix.six-group.com/debix-auth-v2/

SIX debiX Auth Provider API is one of 9 APIs that [SIX](https://apis.io/providers/six-group/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Authentication, 3DS, and Debit Cards. The published artifact set on APIs.io includes API documentation and an OpenAPI specification.

Bidirectional authentication API pair between SIX and auth providers supporting the 3DS out-of-band (OOB) authentication flow for debiX debit cards, with publicly downloadable OpenAPI definitions covering both SIX-to-provider and provider-to-SIX directions.

## Machine-readable artifacts (7)

- **Documentation** — https://docs.debix.six-group.com/debix-auth-v2/
- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/six-group/refs/heads/main/openapi/six-group-3ds-authentication-api-openapi.yml
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/six-group/refs/heads/main/overlays/six-group-3ds-authentication-api-overlay.yaml
- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/six-group/refs/heads/main/openapi/six-group-authentication-callback-api-openapi.yml
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/six-group/refs/heads/main/overlays/six-group-authentication-callback-api-overlay.yaml
- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/six-group/refs/heads/main/openapi/_original/six-group-debix-auth-provider-api-v2-six-to-provider-openapi.yml
- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/six-group/refs/heads/main/openapi/_original/six-group-debix-auth-provider-api-v2-provider-to-six-openapi.yml

## Other SIX APIs (8)

- [SIX Web API](https://apis.io/apis/six-group/six-web-api/)
- [SIX Bulk API](https://apis.io/apis/six-group/six-bulk-api/)
- [SIX bLink API](https://apis.io/apis/six-group/blink-api/)
- [SIX debiX API](https://apis.io/apis/six-group/debix-api/)
- [Swiss Bank Master API](https://apis.io/apis/six-group/swiss-bank-master-api/)
- [SIC Service Status API](https://apis.io/apis/six-group/sic-service-status-api/)
- [SIC Clearing Day Calendar API](https://apis.io/apis/six-group/sic-clearing-day-calendar-api/)
- [Settlement Info Reporting API](https://apis.io/apis/six-group/settlement-info-reporting-api/)

## Tags

Authentication, 3DS, Debit Cards

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