The MySQL Cluster API Developer Guide

This guide provides information for developers wishing to develop applications against MySQL Cluster. Application interfaces covered include the low-level C++-language NDB API for the MySQL NDBCLUSTER storage engine, the C-language MGM API for communicating with and controlling MySQL Cluster management servers, and the MySQL Cluster Connector for Java, which is a a collection of Java APIs introduced in MySQL Cluster NDB 7.1 for writing applications against MySQL Cluster, including JDBC, JPA, and ClusterJ.

via MySQL :: The MySQL Cluster API Developer Guide.