Model Context Protocol moderate risk

Apple Reminders

An MCP server providing CRUD operations for Apple Reminders and Calendar, enabling integration with various clients through a standardized interface.

Connections & Capabilities

Connects To

GitHubTwitter

Capabilities

readwrite

Quickstart

Install

npx mcp-server-apple-events

Config

{
  "mcpServers": {
    "apple-reminders": {
      "command": "npx",
      "args": ["-y", "mcp-server-apple-events"]
    }
  }
}

Exposed MCP Tools (1)

high

reminders_tasks

Manages individual reminder tasks with CRUD operations, including priority, alarms, recurrence rules, dates, location triggers, tags, and subtasks.

Allows creation, modification, and deletion of reminders, potentially leading to data loss or unintended actions.

Safety Assessment

This server offers convenient integration with Apple Reminders but requires careful permission management. It is relatively safe for read-only operations. However, granting full access poses risks of unintended data modification or deletion. Exercise caution when using write operations.

Requires macOS permissions for Reminders and Calendar access, providing a degree of user control.
Uses Swift-compiled binaries for performance-critical operations, potentially reducing vulnerabilities.
Includes input validation using Zod schemas for runtime type checking.
Features robust error handling with detailed diagnostic information.

Full access to Reminders and Calendar data if permissions are granted.
Potential for data modification or deletion through exposed CRUD operations.
Relies on macOS security model, which may have vulnerabilities.
No explicit sandboxing mentioned beyond OS-level permissions.