Skills/npm/server

server@3.2.0

VERIFIED

Publisher claims: "MCP server for iCloud Calendar access via CalDAV" Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry npm (MCP server)Publisher icloud-calendar-mcp · joined 0 days agoInstalls 849Last detonated 48 min ago
$claude mcp add server -- npx -y @icloud-calendar-mcp/server
WatchReport an issue

Is [email protected] safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (2 scenarios) on 2026-10-26 and scored it 86/100 (Verified). It did what it claims and nothing else we could detect: no undeclared network egress, no credential reads, no persistent instruction writes. Summary: no network, touches nothing outside the project, writes no memory.

Behavior trace

Honeypot run · 31 s · 2 scenarios · 0 deviations
t+CategoryObserved action
31sprocessexec /usr/bin/timeout
31sprocessexited 1: Error: Java not found. Please install Java 21 or higher.
31sclaimedno tools/list reply (exit 1)
31sprocessscript backend runs setup only

Static findings

MEDIUM
npx invocation of non-well-known packagelib/postinstall.js:110 · npx invocation of non-well-known package — may execute untrusted codeFix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packagebin/cli.js:6 · npx invocation of non-well-known package — may execute untrusted codeFix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packagebin/cli.js:81 · npx invocation of non-well-known package — may execute untrusted codeFix: Pin versions and sources; vendor anything fetched at install time.
AST06