ChatGPT MCP App StarterDeveloper ToolsAgent Orchestrationmustafa-ramaxAlicense-Not gradedqualityBmaintenanceEnables developers to host a minimal MCP endpoint that exposes a read-only Hello World tool and HTML UI resource for testing ChatGPT inline widgets, conversation side panels, and global sidebar apps. Updated a day ago (2026-10-16 09:49 UTC)MIT