io.github.aernouddekker/calendarmcp

MCPcommunity
v0.2.0io.github.aernouddekkerUnknownUpdated 4mo agonpmGitHub

MCP server for macOS Calendar.app — calendar and event management via AppleScript

MCP servers for macOS native apps — gives Claude Code, Claude Desktop, and any MCP client native access to Mail, Numbers, Contacts, Calendar, Reminders, and FaceTime / phone calls. No API keys, no OAuth, no cloud services. Talks directly to macOS apps via AppleScript and URL schemes (, ). Runs locally on your Mac. CUPS printing () used to live here; it moved to office-mcp since it's a shell…

Works in
ClaudeCursorCopilotGemini

Inferred from the transports this listing declares (stdio). A client not listed here hasn’t been ruled out — it just isn’t something Forge can confirm.

Automatically indexed from public sources. Not yet verified by the developer on Forge.Claim this listing →
5GitHub stars
1Forks
4mo agoLast update
Package
Authorio.github.aernouddekker
LicenseUnknown
Version0.2.0
Sourcemcp-registry
npm@aernoud/calendarmcp
GitHubaernouddekker/macos-mcp
SBOMCycloneDX 1.6 ↓
Trust Status
B
60/100Good
✓Listed in Forge index+10/10
—Publisher identity verified+0/20
→ Publisher: run `forge publish` from the package repo to claim ownership
—Ed25519 publish signature+0/5
→ Included automatically when the publisher runs `forge publish`
—Domain verification+0/5
→ Publisher: host /.well-known/forge.json on the package homepage with { "publisher": "<github-login>" }
—npm Trusted Publishing (Sigstore)+0/5
→ Publish from GitHub Actions with --provenance so the attestation binds this package to this repo
—npm maintainer match+0/5
→ Earned once your identity is verified above and that login is an npm maintainer of this package
✓CVE scan · clean+30/30
✓Static analysis · clean+20/20
Paste into Claude Code, Cursor, or any AI assistant to fix all gaps
StatusCommunity-indexed
PublisherUnverified
SignatureUnsigned
Domain—
Provenance—
Dependencies✓ 60 resolved+ · none vulnerable
Tool surface25 tools · 4 privileged
Security scan✓ Cleanv0.2.0 · 3mo agoHow well does this scan work?
EvalsNone
IndexedJun 13, 2026

Verification confirms publisher identity (repo ownership), not code safety. The security scan covers known CVEs and suspicious install scripts.

Tools

25 tools · 4 privileged
Statically extracted from the published packagev0.2.0 · 3mo ago

Read out of the source npm actually ships, at scan time. The package was never executed. Tools registered dynamically at runtime, or hidden inside bundled or minified code, can be missed — so this is a floor on the tool surface, not a complete census of it.

list-calendarsNo description published

This tool published no description. Forge does not invent one.

get-calendarNo description published

This tool published no description. Forge does not invent one.

create-calendarNo description published

This tool published no description. Forge does not invent one.

update-calendarNo description published

This tool published no description. Forge does not invent one.

delete-calendarprivilegedNo description published

This tool published no description. Forge does not invent one.

switch-viewNo description published

This tool published no description. Forge does not invent one.

reload-calendarsNo description published

This tool published no description. Forge does not invent one.

list-eventsNo description published

This tool published no description. Forge does not invent one.

search-eventsNo description published

This tool published no description. Forge does not invent one.

get-eventNo description published

This tool published no description. Forge does not invent one.

create-eventNo description published

This tool published no description. Forge does not invent one.

update-eventNo description published

This tool published no description. Forge does not invent one.

delete-eventprivilegedNo description published

This tool published no description. Forge does not invent one.

move-eventNo description published

This tool published no description. Forge does not invent one.

duplicate-eventNo description published

This tool published no description. Forge does not invent one.

today-eventsNo description published

This tool published no description. Forge does not invent one.

upcoming-eventsNo description published

This tool published no description. Forge does not invent one.

list-attendeesNo description published

This tool published no description. Forge does not invent one.

add-attendeeNo description published

This tool published no description. Forge does not invent one.

remove-attendeeprivilegedNo description published

This tool published no description. Forge does not invent one.

list-alarmsNo description published

This tool published no description. Forge does not invent one.

add-display-alarmNo description published

This tool published no description. Forge does not invent one.

add-sound-alarmNo description published

This tool published no description. Forge does not invent one.

add-mail-alarmNo description published

This tool published no description. Forge does not invent one.

remove-alarmprivilegedNo description published

This tool published no description. Forge does not invent one.

0 of 25 tools published a description.

Tool names and descriptions are written by the publisher and shown verbatim as inert text. They are the strings an MCP client passes to a model, so Forge scans them for prompt-injection patterns — any finding appears with the security scan above. “Privileged” is a keyword match on the tool name, not an audit of what the tool does: a benign-sounding name can still do anything.

About

MCP servers for macOS native apps — gives Claude Code, Claude Desktop, and any MCP client native access to Mail, Numbers, Contacts, Calendar, Reminders, and FaceTime / phone calls. No API keys, no OAuth, no cloud services. Talks directly to macOS apps via AppleScript and URL schemes (, ). Runs locally on your Mac. CUPS printing () used to live here; it moved to office-mcp since it's a shell wrapper, not an AppleScript bridge. Works with every email account configured in Mail.app — iCloud,…

Keywords
mcp
Alternatives
Comparing tool surfaces…

Tools exposed

25 tools · 4 privileged · observed by static extraction. A tool surface is what one scan read on one day, not a live capability list.

Linked names open Forge’s index of every entry observed exposing that tool. Browse all indexed tools.

No dependency coverage

This package was last scanned before Forge began storing the resolved tree. The next scan will record it.