A key purpose for developing Swedigarch is to ensure the international accessibility and interoperability of Swedish archaeological data. Currently, Swedigarch already delivers data from SEAD to GBIF (Global Biodiversity Information Facility), and via SOCH to Europeana, the EU web portal for digitalised cultural heritage collections. Developing open API services and ensuring our data follows the FAIR principles, Swedigarch will become available to and compatible with many other infrastructures, from cultural heritage to the natural sciences.