Which MCP Server Should You Choose?
Choose Desktop Touch Mcp when:
- You need dedicated capabilities in the OS Automation domain.
- You prefer local stdio subprocess transport architecture.
- Your security boundary fits: No auth required (Free / Open Source).
- Primary tools included: Rust-native UIA bridge with 2 ms focus queries and fast UI tree retrieval, Set-of-Marks visual fallback for UIA-blind apps using OCR and image diffing, Per-action perception guards to prevent wrong-window typing and stale clicks.
M
Choose MacOS Only MCP server that exposes iMessage chat when:
- You need dedicated capabilities in the OS Automation domain.
- You prefer local stdio subprocess transport architecture.
- Your security boundary fits: No auth required (Free / Open Source).