The project defines a common webservice API to enable data storage and transfer between services within the VO.
The main participants in the project are
The specification for the VOSpace web service API is available from the IVOA website :
The current AstroGrid implementation supports both the IVOA VOSpace service specification and the original AstroGrid MySpace service.
The the source code repository for the AstroGrid implementation is hosted by the European Space Astronomy Center (ESAC).