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SIX

SIX Bank Master API

**Bankmaster API**All public REST endpoints of the bank master data are located here, such as the bank master data as JSON and downloadable files.

Documentation Provider Profile APIs.io OpenAPI GitHub

SIX Bank Master API is one of 11 APIs that SIX publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Bank Master. The published artifact set on APIs.io includes an OpenAPI specification.

This API exposes 6 operations across 3 paths, and defines 4 schemas. It is described by OpenAPI 3.2.0, at version 3.1 (generated 2025-12-05T07:26:41Z).

Requests are made against 3 base URLs: https://api.six-group.com/api/epcd/bankmaster/v3, https://api.p2p.six-group.com/api/epcd/bankmaster/v3, https://api.fip.six-group.com/api/epcd/bankmaster/v3.

6 operations 3 paths 4 schemas 3 GET3 HEAD

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
3.1 (generated 2025-12-05T07:26:41Z)
Base URL
https://api.six-group.com/api/debix/bank/v2
Contact
https://www.six-group.com/de/products-services/banking-services/interbank-clearing/online-services/download-bank-master.html
Resource Areas
1

Paths & Operations 6

Across 3 paths, the API surfaces 6 operations — 3 GET, 3 HEAD. Each is listed below with its method, path, parameters, and response codes.

Bank Master 6

Bankmaster API All public REST endpoints of the bank master data are located here, such as the bank master data as JSON and downloadable files.

GET
/bankmaster
Bank master data as JSON object
getBankmaster 1 param → 200default
HEAD
/bankmaster
Bank master data as JSON object (only head, no content)
headBankmaster → 200default
GET
/bankmaster_V3.csv
Bank master data file in the CSV format
getBankmasterCsv → 200default
HEAD
/bankmaster_V3.csv
Bank master data file in the CSV format (only head, no content)
headBankmasterCsv → 200default
GET
/bankmaster.json
Bank master data as JSON object
getBankmasterJson 1 param → 200default
HEAD
/bankmaster.json
Bank master data as JSON object (only head, no content)
headBankmasterJson → 200default

Schemas 4

The contract defines 4 schemas that model the data the API accepts and returns. The most detailed are Problem (6 properties), BankMasterJsonResponse (4 properties), BankMasterBase (3 properties), GenericObject (2 properties). Each schema is shown below with its type and property counts.

BankMasterJsonResponse
object
4 properties 4 required
GenericObject
object
Structured type that contains an object and its type.
2 properties 2 required
Problem
object
6 properties 3 required
BankMasterBase
object
3 properties 3 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

six-group-bank-master-api-openapi.yml Raw ↑

Other APIs SIX publishes across the network.

SIX Web API
AE Profile APIs.io
SIX Bulk API
AE Profile APIs.io
SIX bLink API
AE Profile APIs.io
SIX Debi X API
AE Profile APIs.io
SIX debiX Auth Provider API
AE Profile APIs.io
Swiss Bank Master API
AE Profile APIs.io
SIC Service Status API
AE Profile APIs.io
SIC Clearing Day Calendar API
AE Profile APIs.io
Settlement Info Reporting API
AE Profile APIs.io
SIX 3 DS API
AE Profile APIs.io
#Bank Master
← Back to S APIs
API Details
ID
six-group:six-group-bank-master-api
Base URL
https://api.six-group.com/api/debix/bank/v2
Docs
https://www.six-group.com/en/products-services/financial-information/delivery-methods/api/web.html
Provider
SIX
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This is an independent, third-party profile of SIX Bank Master API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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