Package: slapd

"slapd" package binaries on Debian:

/usr/sbin/slapacl /usr/sbin/slapadd /usr/sbin/slapauth /usr/sbin/slapcat /usr/sbin/slapd /usr/sbin/slapdn /usr/sbin/slapindex /usr/sbin/slappasswd /usr/sbin/slapschema /usr/sbin/slaptest

You may install this package on Debian with apt-get install slapd