Is Temporal Cortex Calendar MCP server safe?

Probably. Read the findings first.

C66/100grade C

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

How Temporal Cortex Calendar MCP compares

Against every graded Productivity MCP server, from our own scans and uptime checks. Updated after each scan run.

scanner v0.1.10 · 2026-09-28 · 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 27 days ago15/15
Maintainer identityregistry namespace matches repository owner7/10

mediumnpm install lifecycle script presentinstall.script

package.json: …checksums.json" ], "scripts": { "postinstall": "node scripts/postinstall.js" }, "o…

Overall 66/100. Components that don't apply are left out of the denominator. Any critical finding is an F.Rubric Appeal a finding JSON

Agent-Native Calendar
Agent-Native Google Calendar - manage events, sync, and public booking
not reviewed
Established
A
AIquila — Nextcloud MCP Server
Nextcloud MCP server — 345 tools: files, calendar, contacts, mail, Talk, Deck, photos, maps, notes
not reviewed
Established
C
Mu
News, web search, mail, markets, weather, places, files, calendar, contacts. 67 tools, one endpoint.
not reviewed
Established
B