# Swiss Bank Master API

**Canonical:** https://apis.io/apis/six-group/swiss-bank-master-api/  
**Provider:** SIX — https://apis.io/providers/six-group/  
**Base URL:** https://api.six-group.com/api/epcd/bankmaster/v3  
**Documentation:** https://apiportal.six-group.com/apis/swiss-bank-master-api-ch-v3/docs

Swiss Bank Master 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 Bank Master, IBAN, Payments, and Switzerland. The published artifact set on APIs.io includes API documentation and an OpenAPI specification.

Master data required for electronic payments in Switzerland - bank master records in JSON and CSV plus IBAN tooling - published openly on the SIX API portal; the documented production endpoints respond without registration (healthcheck HTTP 200 on 2026-07-21).

## Machine-readable artifacts (6)

- **Documentation** — https://apiportal.six-group.com/apis/swiss-bank-master-api-ch-v3/docs
- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/six-group/refs/heads/main/openapi/six-group-bankmaster-api-openapi.yml
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/six-group/refs/heads/main/overlays/six-group-bankmaster-api-overlay.yaml
- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/six-group/refs/heads/main/openapi/six-group-iban-api-openapi.yml
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/six-group/refs/heads/main/overlays/six-group-iban-api-overlay.yaml
- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/six-group/refs/heads/main/openapi/_original/six-group-swiss-bank-master-openapi.json

## 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/)
- [SIX debiX Auth Provider API](https://apis.io/apis/six-group/debix-auth-provider-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

Bank Master, IBAN, Payments, Switzerland

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