Xcode MCP You MUST use this skill for ANY Xcode MCP interaction — setup, tool usage, workflow patterns, or troubleshooting. Bundled tools on Claude Code: if finds nothing (hooks off or ), use in place of the bare name; is two levels above this skill's path. Xcode ships an MCP server exposing IDE tools to external AI clients. is the stdio transport clients register, available since Xcode 26.3. Xcode 27 adds an explicit "Allow External Agents to Use Xcode Tools" setting, the launch path, an agent-extension model (custom MCP servers, skills, plug-ins), and a headless server. This skill suite cov…