  We present the Monte-Carlo events Data Base (MCDB) project and its
development plans. MCDB facilitates communication between authors of
Monte-Carlo generators and experimental users. It also provides a convenient
book-keeping and an easy access to generator level samples. The first release
of MCDB is now operational for the CMS collaboration. In this paper we review
the main ideas behind MCDB and discuss future plans to develop this Data Base
further within the CERN LCG framework.
