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Apple Calendar

Community

MCP server by mgcrea · updated · ★ 5 · 213 downloads a week

Score 76

Search, read and act on Apple Calendar — ranges, free-time lookup, writes off by default Apple Calendar is a community project by mgcrea, not verified by a company domain.

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Install Apple Calendar

Built from the published package, never by AI
claude mcp add apple-calendar -- npx -y @mgcrea/mcp-apple-calendar

Run in your terminal. Add --scope user to use it in every project.

Step-by-step: install Apple Calendar in Claude Code

MCP servers run with your permissions and can read what you give them access to. Some need an API key: check the README and add it under env in the apple-calendar block.

Maintenance

Last commit 6 days ago

Licence

MIT: permissive, fine for commercial use

Quality

Clear description, published package or server URL, original repository

Security

No risky patterns in the files we checked

What you need

SettingNeededWhat it is
APPLE_CALENDAR_ALLOW_WRITESEnvironment variableOptionalRegister the mutating tools. Off by default, and the gate decides whether the write tools exist at all rather than merely refusing — an agent with writes off cannot see them.
APPLE_CALENDAR_CALENDARSEnvironment variableOptionalRestrict every read and write to these calendars, by name.
APPLE_CALENDAR_ACCOUNTSEnvironment variableOptionalRestrict every read and write to these Calendar accounts, by name or id. Bounds reading, not just writing.

From the publisher's entry in the official MCP Registry. Required settings are already in the install config below as placeholders.

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Security check

A

No download-and-run commands, hidden instructions or signs of sending keys out were found.

Checked automatically: README.md, package.json. This looks for known risky patterns and is not a full audit. How grades work

Alternatives to Apple Calendar

All alternatives →

Apple Calendar: common questions

How do I install Apple Calendar?

In Claude Code run claude mcp add apple-calendar -- npx -y @mgcrea/mcp-apple-calendar. For Claude Desktop, Cursor and VS Code, paste the config shown above and restart. See the install guides.

Is Apple Calendar the official server?

Apple Calendar is a community project by mgcrea, not verified by a company domain.

Is Apple Calendar free?

The code is published under the MIT licence. The service it connects to may have its own pricing.

Is Apple Calendar safe to use?

It scores 76 of 100. Grades: maintenance A, licence A, quality C. Security check: grade A, no risky patterns found in the files checked. Review the code before you install. How grades work.

What are alternatives to Apple Calendar?

Similar MCP servers: exa, Agent Skills Search Server, brave, Atlassian Rovo MCP Server.

Does Apple Calendar work with ChatGPT?

Not directly. It runs locally, and ChatGPT only connects to remote servers with a URL. Use it in Claude Code, Claude Desktop, Cursor, VS Code or Codex.

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