# iCloud Calendar

> Use this tool when you need to manage and synchronize calendar events across multiple devices and users, solving problems like scheduling conflicts and event organization. It provides a secure interface for listing calendars, retrieving events by date range, and creating, updating, or deleting events through the CalDAV protocol. Ideal for use cases requiring centralized calendar management with robust security controls.

Canonical page: https://skillsregistry.net/skills/icloud-calendar-mcp-icloud-calendar  
JSON: https://api.skillsregistry.net/v1/skills/icloud-calendar-mcp-icloud-calendar

## Description

Provides AI assistants with secure access to iCloud Calendar through the CalDAV protocol. Supports listing calendars, retrieving events by date range, and creating, updating, or deleting events. Built with comprehensive security controls including credential protection, input validation, rate limiting, and SSRF prevention aligned with the OWASP MCP Top 10.

## Trust

- **Trust score (0–1):** 0.88
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** security
- **Updated:** 2026-09-28

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/icloud-calendar-mcp-icloud-calendar)
- **Repository:** <https://github.com/icloud-calendar-mcp/icloud-calendar-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "icloud-calendar-mcp-icloud-calendar"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/icloud-calendar-mcp-icloud-calendar` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/icloud-calendar-mcp-icloud-calendar/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt