Icloud Headless vs Slack
Side-by-side comparison of two Model Context Protocol servers. Pick the right one for Claude Desktop, Claude Code, or Cursor.
Run your iCloud from anywhere, no Mac required. One self-hosted MCP server over stdio for Mail, Calendar, Contacts, Notes, Reminders and Drive: approval-gated w
Comparison
| Feature | Icloud Headless | Slack |
|---|---|---|
| Pricing | Free | Free |
| Installs | — | 6 |
| Rating | — | — |
| Verified | — | — |
| Hosted | — | Hosted |
| Tools | — | 4 |
| Category | communication | communication |
| Author | sjdonado | Slack |
| Repo | sjdonado/icloud-headless-mcp | korotovsky/slack-mcp-server |
When to pick Icloud Headless
Run your iCloud from anywhere, no Mac required. One self-hosted MCP server over stdio for Mail, Calendar, Contacts, Notes, Reminders and Drive: approval-gated writes, reproducible on any always-on Linux host, including Hermes.
When to pick Slack
Bring your Slack into Claude. Catch up on channels, search history, send messages and summarize long threads.
Looking for something else? Browse all MCPs or check trending this week.