openai/mcp-extensions v0.2: editable drafts, multi-round forms and MCP SDK 2
OpenAI's mcp-extensions passes 1k GitHub stars with v0.2, adding editable drafts, multi-round-trip forms, MCP SDK 2, DRM video support and a draggable composer.

mcp-extensions just crossed 1k github stars! today, we're shipping v0.2 with support for: · editable drafts in new or existing conversations via ui/message { send: false } · multi-round-trip forms: tools return a form, then resume with the user's answers in a fresh call · MCP SDK 2 and simpler imports · DRM-protected video support inside extensions · faster extension launches · a draggable composer you can move out of your app’s way · support for viewing your chat history without leaving a fullscreen widget · lots of fixes for stale drafts, layout jumps, app launches, connection setup, and widget reloads what should we ship next? 👀 http://github.com/openai/mcp-extensions