API archive entry · source-reported

Swiss NextGen Banking API-Framework

# Summary The **Swiss NextGen API** is based on the NextGenPSD2 *Framework Version 1.3.4* of the Berlin Group which offers a modern, open, harmonised and interoperable set of Application Programming Interfaces (APIs) as the safest and most efficient way to provide data securely. The NextGen Framework reduces XS2A complexity and costs, addresses the problem of multiple competing standards in Europe and, aligned with the goals of the Euro Retail Payments Board, enables European banking customers to benefit from innovative products and services ('Banking as a Service') by granting TPPs safe and secure (authenticated and authorised) access to their bank accounts and financial data. The Swiss edtion refines the message formats specific to Switzerland and defines some matching examples. The possible Approaches are: * Redirect SCA Approach * *(Not recommended by obp.ch community) OAuth SCA Approach* * *(Not recommended by obp.ch community) Decoupled SCA Approach* * *(Not recommended by obp.ch community) Embedded SCA Approach without SCA method* * *(Not recommended by obp.ch community) Embedded SCA Approach with only one SCA method available* * *(Not recommended by obp.ch community) Embedd

Provider / source website

Archive history

This history reflects directory observations and owner review, not a provider release log.

  1. First observed: Sep 20, 2026
  2. Last directory-field change: Sep 20, 2026
  3. Current source observation: Sep 20, 2026

Published source events

added

Sep 20, 2026 · Added from an approved API directory.

Where to check product changes

Use the provider documentation and status channels for releases, breaking changes, and outages.

Source reference

APIs.guru OpenAPI Directory

This page separates source-reported facts from questions that need live provider verification.