Home / Docs Guides Tutorials and reference for using AppContext as your personal MCP hub and visual-context server. Updated August 1, 2026 Give Claude Code visual context of your running app Connect an MCP server so Claude Code can see your iOS simulator and web app live. MCP server for iOS simulator screenshots and web debugging The visual-context tools AppContext exposes over MCP, and how they compare to alternatives. Aggregate MCP servers with a personal hub Configure MCP servers once, use them in every AI coding tool. AuthZ for MCP servers Block, allow, and rate-limit which MCP tools your AI agents can call.