The support action introduced successful applicants to three tools developed by the FAIRCORE4EOSC (FC4E) project1. These include the Data Type Registry (DTR)2, vocabulary service, and Metadata Schema and Crosswalk Registry (MSCR)3. In this support action the participants will use one or more of the FC4E tools to enhance the machine-actionability of their existing schema and crosswalk specifications. This could mean for example the registration of schema from public APIs to the MSCR and creation of mappings from those service specific data models to common formats such as Datacite and DCAT or creating a metadata schema using enriched schema elements registered in the DTR. This FAIR Implementation Story outlines the specific aims, actions and experiences of the Institute of Ethnology and Social Anthropology Slovak Academy of Sciences in relation to their participation in this support action4.