MCP server v2.18.0: Introducing MCP apps

Introducing MCP apps

create_documents_from_json and create_documents_from_markdown now return an interactive drafts widget in MCP hosts that support apps — including Claude, ChatGPT, and VS Code. The widget renders previews for created documents in a carousel or table view with direct links to the corresponding studio documents, providing a visual summary of what was created alongside the agent's response.