Lingua Clanka: Markdown APIs for Action Text

Agent accessibility is now table stakes, and Markdown is the lingua clanka — the universal rich text format for both AI agents and humans. If you want your Rails app to be agent-accessible, your API needs to emit Action Text content as Markdown and accept Markdown updates from agents. This talk walks through Markdown support for Action Text: how Markdown is generated, and how parser configuration shapes what's stored when agents send Markdown.