The project provides an API for the actual implementation of software connectors, whose aim is to ensure interoperability among heterogeneous software entities, based on a mediator algebra developed within the Work Package WP2 of the CONNECT EU project (https://www.connect-forever.eu/). The implementation of the API is based on the use of Enterprise Integration Patterns (http://www.eaipatterns.com/) and is developed through the Apache Camel framework (http://camel.apache.org/). The mediator algebra structures the concept of software connector treating it like a suitable composition of mediation primitives. The provided API is an object-oriented implementation of both the algebra primitives and the composition operators. The main goal of this project is to express the development concepts existing in Camel and re-expose them to connector developers by following the modular structure defined by the above mentioned algebra where mediation primitives and composition operators become first-class entities for writing the actual code implementing a software connector.