I
io.github.aernouddekker/calendarmcp
MCP server for macOS Calendar.app — calendar and event management via AppleScript
ActiveNot tested
55CNo CVEsactive10 tools
Quick Install
{
"mcpServers": {
"printmcp": {
"args": [
"-y",
"@aernoud/printmcp"
],
"command": "npx"
},
"mailappmcp": {
"args": [
"-y",
"mailappmcp"
],
"command": "npx"
},
"numbersmcp": {
"args": [
"-y",
"numbersmcp"
],
"command": "npx"
},
"calendarmcp": {
"args": [
"-y",
"@aernoud/calendarmcp"
],
"command": "npx"
},
"contactsmcp": {
"args": [
"-y",
"@aernoud/contactsmcp"
],
"command": "npx"
},
"facetimemcp": {
"args": [
"-y",
"@aernoud/facetimemcp"
],
"command": "npx"
},
"remindersmcp": {
"args": [
"-y",
"@aernoud/remindersmcp"
],
"command": "npx"
}
}
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[](https://mcppedia.org/s/io-github-aernouddekker-calendarmcp)
Should you use this server?
MCP servers for macOS native apps — gives Claude Code, Claude Desktop, and any MCP client native access to Mail, Numbers, Contacts, Calendar, Reminders, printing (CUPS), and FaceTime / phone calls.
✓
Is it safe?
No known CVEs for mailappmcp.
No authentication — any process on your machine can connect.
License not specified.
✓
Is it maintained?
Last commit 1 days ago.
i
Will it work with my client?
Transport: stdio, sse. Works with Claude Desktop, Cursor, Claude Code, and most MCP clients.
F
Context cost
10 tools.
