Datasets Activity Stream About Submit Last Created Popular Relevance Name Ascending Name Descending Last Modified Go 2 datasets found Address API of Uusimaa You can use the address interface of Uusimaa to search for official addresses and their coordinates for the entire Uusimaa region. The interface provides the coordinates, postal... JSON XML Helsinki Metropolitan Area service register REST API Helsinki Metropolitan Area (Helsinki, Espoo, Vantaa and Kauniainen) service register REST API. The interface offers possibilities to make queries and use the data in the... XML JSON