Interesting investigation! Claude Code's Xcode integration is impressive, but one workflow friction I've noticed: you're still stuck at your desk waiting for approval prompts.

I've been working on exactly this problem - ForkOff sends push notifications to your phone when Claude needs approval, so you can actually leave your machine while it works. Turns out the async AI + sync approval bottleneck is a common pain point.

Would be interesting to see if Xcode's implementation has any hooks for remote approval workflows. The MCP tools you extracted look promising for that.

Early access: https://forkoff.app