Mark Bridge is a companion extension that runs next to Mark Flow for the Flow API mode and media-processing features. It is not on the Chrome Web Store; install it manually with the steps below.
Mark Bridge only accepts commands from Mark Flow and only talks to the Mark Flow server. For a new version, download the zip again, unzip over the old folder and press Reload in chrome://extensions.
Version 0.4.10 · SHA-256 6f0a8f79dce0dfa581be7cda9667fff7693f3fbc3a16e519004af77431d29334