Is Icloud Calendar MCP server safe?

Probably. Read the findings first.

C62/100grade C

Use with care. Some checks failed or could not be verified.

Public scan report

scanner v0.1.9 · 2026-09-23 · same rubric, same numbers if you re-run it

2 medium

Code scan3 source files scanned15/25
–Live reliabilityno gateway calls yet and no remote to proben/a
–Tool poisoningtools not inspected (local package is not executed); not countedn/a
Auth qualitystatic API keys via environment variables6/15
Maintenancelast push 15 days ago15/15
Maintainer identitynamespace and repository owner differ4/10

mediumnpm install lifecycle script presentinstall.script

package.json: … "README.md" ], "scripts": { "postinstall": "node lib/postinstall.js", "test": …

Overall 62/100. Components that don't apply are left out of the denominator. Any critical finding is an F.Rubric Appeal a finding JSON

iCloud MCP
Apple Mail, Calendar, Contacts, Reminders, Notes, Messages and Safari via AppleScript or iCloud
not reviewed
Growing
B
CalDAV MCP Server
A TypeScript MCP server for iCloud Calendar with native multi-VALARM support.
not reviewed
Growing
B
Apple Calendar
Search, read and act on Apple Calendar — ranges, free-time lookup, writes off by default
not reviewed
Growing
A