Apple Calendar vs WhenLabs-org/when
Side-by-side comparison of two Model Context Protocol servers. Pick the right one for Claude Desktop, Claude Code, or Cursor.
Enables Claude and other MCP clients to directly interact with macOS Calendar.app using AppleScript for local calendar management. Provides tools for listing, s
Developer toolkit: stack detection for AI context files, port conflicts, .env schema validation, docs drift, dependency license audits and task timing.
Comparison
| Feature | Apple Calendar | WhenLabs-org/when |
|---|---|---|
| Pricing | Free | Free |
| Installs | — | — |
| Rating | — | — |
| Verified | — | — |
| Hosted | — | — |
| Tools | — | — |
| Category | productivity | productivity |
| Author | yongzhe-wang | WhenLabs-org |
| Repo | yongzhe-wang/yapping-apple-calendar-mcp | WhenLabs-org/when |
When to pick Apple Calendar
Enables Claude and other MCP clients to directly interact with macOS Calendar.app using AppleScript for local calendar management. Provides tools for listing, searching, creating, updating, and deleting calendar events without cloud APIs or CalDAV setup.
When to pick WhenLabs-org/when
Developer toolkit: stack detection for AI context files, port conflicts, .env schema validation, docs drift, dependency license audits and task timing.
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