Suomi.fi for Service Developers
Go directly to contents.

Technical systems of the Finnish Service Catalogue

User interface of the Finnish Service Catalogue

The primary way to produce data for the Suomi.fi Finnish Service Catalogue is to describe it through the FSC user interface. An approved FSC user permit application is a requirement for using the user interface.

You can find additional information on submitting an application for a user permit, identification in the user interface and access rights management at Implementation the Suomi.fi Finnish Service Catalogue.

The user interface uses the HTTPS protocol.

Finnish Service Catalogues Customer Test Environment

The Finnish Service Catalogues Customer Test Environment can be used

  • to learn and experiment with the Suomi.fi Finnish Service Catalogue user interface
  • to test the API.

Links to the Customer Test Environment and test IDs are available at General instructions for the user interface.

Finnish Service Catalogue Application Programming Interfaces

The Finnish Service Catalogue has been implemented with open source code. The application has an open REST/JSON interface.

The Suomi.fi Finnish Service Catalogue offers two APIs: the in-interface and the out-interface.
The geographic coordinate standard used is EPSG 3067.

Read more about the API versions of the Suomi.fi Finnish Service Catalogue at the page Technical documentation for implementers of integrations.

Out-interface

The data described in the Suomi.fi Finnish Service Catalogue can be used freely through the open out-interface without separate user rights or identification.

Read more about how to use the data with the OUT interface at Utilisation of FSC data.

In-interface

An organisation may implement an in-integration in the FSC if it has an independent system with service data that is up to date, has customer-oriented descriptions and is structured in a way that is compatible with the FSC data model.

Read more about deploying the IN-interface.


Updated: 14/1/2026

Are you satisfied with the content on this page?