The Unbabel REST API allows developers to access and integrate the functionality of Unbabel with other applications. Some example API methods include managing languages, retrieving topics and reports, and posting word counts and reports. Unbabel is an online translation service that translates content into other languages. Cyrano is an API created by Unbabel that enables chat bots to communicate in 26 languages. Combining advanced machine translation with a community of thousands of translators, Cyrano provides real-time translations that can be improved by native speakers all over the world.