SERVER

icloud-calendar-mcp

Rank #42,697

io.github.IceyWu/icloud-calendar

Manage Apple iCloud Calendar through a reliable CalDAV MCP server.

1 version

by IceyWu (2 servers)View repository ↗

Listed & last published

Aug 18, 2026

PURPOSE

What you can do with icloud-calendar-mcp

icloud-calendar-mcp is a Model Context Protocol (MCP) server published by IceyWu. It ranks #42,697 of 144,396 active servers on MCP Toplist. icloud-calendar-mcp is listed across 2 registries — Official MCP and Glama, with 1 tracked version. It was first listed on Aug 18, 2026 and most recently updated on Aug 18, 2026.

Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.

CAPABILITIES AND LIMITATIONS

What icloud-calendar-mcp can and cannot do

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

REQUIREMENTS

What you need before using icloud-calendar-mcp

DeclaredAPI keyCredentials declared

The registry listing declares required configuration before first use — typically an API key, token or connection string set via environment variables.

Declared by Glama, last synced Oct 16, 2026. Not independently verified by MCP Toplist.

Declared in the registry install config

ICLOUD_USERNAME · required
ICLOUD_APP_PASSWORD · required

INSTALLATION AND FIRST TASK

Connect icloud-calendar-mcp and confirm it works

npm package

claude mcp add icloud-calendar -e "ICLOUD_USERNAME=<your ICLOUD_USERNAME>" -e "ICLOUD_APP_PASSWORD=<your ICLOUD_APP_PASSWORD>" -- npx -y icloud-calendar-mcp

Replace each placeholder with your own value before saving.

npm package

[mcp_servers.icloud-calendar]
command = "npx"
args = ["-y", "icloud-calendar-mcp"]

[mcp_servers.icloud-calendar.env]
ICLOUD_USERNAME = "<your ICLOUD_USERNAME>"
ICLOUD_APP_PASSWORD = "<your ICLOUD_APP_PASSWORD>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "icloud-calendar": {
      "command": "npx",
      "args": [
        "-y",
        "icloud-calendar-mcp"
      ],
      "env": {
        "ICLOUD_USERNAME": "<your ICLOUD_USERNAME>",
        "ICLOUD_APP_PASSWORD": "<your ICLOUD_APP_PASSWORD>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "icloud-calendar": {
      "command": "npx",
      "args": [
        "-y",
        "icloud-calendar-mcp"
      ],
      "env": {
        "ICLOUD_USERNAME": "<your ICLOUD_USERNAME>",
        "ICLOUD_APP_PASSWORD": "<your ICLOUD_APP_PASSWORD>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

npm package

{
  "servers": {
    "icloud-calendar": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "icloud-calendar-mcp"
      ],
      "env": {
        "ICLOUD_USERNAME": "<your ICLOUD_USERNAME>",
        "ICLOUD_APP_PASSWORD": "<your ICLOUD_APP_PASSWORD>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "icloud-calendar": {
      "command": "npx",
      "args": [
        "-y",
        "icloud-calendar-mcp"
      ],
      "env": {
        "ICLOUD_USERNAME": "<your ICLOUD_USERNAME>",
        "ICLOUD_APP_PASSWORD": "<your ICLOUD_APP_PASSWORD>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "icloud-calendar": {
      "command": "npx",
      "args": [
        "-y",
        "icloud-calendar-mcp"
      ],
      "env": {
        "ICLOUD_USERNAME": "<your ICLOUD_USERNAME>",
        "ICLOUD_APP_PASSWORD": "<your ICLOUD_APP_PASSWORD>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

First successful task

After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.

ALTERNATIVES

When to choose another server

Other servers by IceyWu

tencent-docs-mcp#124,161

View all IceyWu servers →

No task-specific alternatives are catalogued for icloud-calendar-mcpyet; the list above is its publisher's other servers.

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed: Aug 18, 2026
Latest version published: Aug 18, 2026
Version history: 1 version tracked (below)
Requirements evidence: Declared by Glama, last synced Oct 16, 2026. Not independently verified by MCP Toplist.
Profile checked: Not yet — purpose, capabilities and requirements above come from registry data only
Ranking data as of: Oct 16, 2026

Registry sightings

Official MCP ↗listed since Aug 18, 2026 · still listed
Glama ↗listed since Aug 18, 2026 · still listed

Do you maintain icloud-calendar-mcp? to correct or enrich this profile.

VERSIONS

Available versions (1)

Version	Published
0.1.3	Aug 18, 2026

STANDING

#42,697of 144,396 active serversTop 50%

Ranks ahead of 101,699 of 144,396 servers on MCP Toplist.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.IceyWu%2Ficloud-calendar.svg)](https://mcptoplist.com/server/io.github.IceyWu%2Ficloud-calendar)

HTML

<a href="https://mcptoplist.com/server/io.github.IceyWu%2Ficloud-calendar"><img src="https://mcptoplist.com/badge/io.github.IceyWu%2Ficloud-calendar.svg" alt="MCP Toplist: Top 50% of 144,396" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

FAQ

Frequently asked questions

Who maintains icloud-calendar-mcp?: icloud-calendar-mcp is maintained by IceyWu, which publishes 2 MCP servers (1 total version) tracked on MCP Toplist.
Is icloud-calendar-mcp listed on the Official MCP Registry?: Yes — icloud-calendar-mcp is listed on the Official MCP Registry, alongside Glama.
How many versions does icloud-calendar-mcp have?: MCP Toplist tracks 1 version of icloud-calendar-mcp, most recently published on Aug 18, 2026.
Where can I find the source code for icloud-calendar-mcp?: The source code for icloud-calendar-mcp is hosted at github.com/IceyWu/icloud-calendar-mcp.

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