The Oasis Church website aims to create an online social network to share the church's missions and visions of teaching youth about God and Jesus, as well as making disciples in Costa Rica and around the world. The church offers various services like funerals, social services, and marriage and baptism courses. It also lists projects helping organizations in Costa Rica and mission trips abroad. Visitors can access resources like sermon recordings, videos, and photos on the site. Contact information is provided for the church located in San Jose, Costa Rica.