Fairdata offers application programming interfaces through Metax APIs. Metax has metadata about datasets stored in IDA and Digital Preservation Service for Research Data, other datasets created with Qvain and harvested datasets.
Read more about APIs
- Metax REST API documentation: https://metax.fairdata.fi/docs/
- Metax REST API list: https://metax.fairdata.fi/swagger/
The data models are also published.