The Transifex Python SDK by Transifex allows API communication to access translation and localization data. It includes installation. Usage demonstrates how to create a new public project, list translation languages, and upload & download translations from Transifex.
Google announced the Firebase App Indexing API. The API allows users to search for content within the Google app and find personal or public content across apps installed on a particular device. Because the content is stored on the device, the API is functional whether a user is online or not.