easyCMDB offers a number of integration methods including:

LDAP integration including full support for Active Directory

Web Service API using SOAP protocol

Built-in PHP API

Perl script interface

Inbound SMTP commands

Direct ODBC connectivity (read only)

CSV Import

SSO using Windows authentication, SAML or Crowd

In addition our Database Federator can be used to pull any arbitrary data from external data sources to update easyCMDB automatically