What is the key difference between Dav MCP and Icloud Calendar?

Dav MCP belongs to the Workplace & Productivity category with local stdio execution, while Icloud Calendar belongs to the Workplace & Productivity category with local stdio execution.

How do I install Dav MCP or Icloud Calendar in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Dav MCP and Icloud Calendar free or paid?

Dav MCP operates under a Free / Open Source model (No auth required). Icloud Calendar operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Dav MCP lists 27 tools with 1 views and 40 GitHub stars. Icloud Calendar lists 8 tools with 1 views and 0 GitHub stars.

Can I use both Dav MCP and Icloud Calendar together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

Side-by-Side Model Context Protocol Comparison

Dav MCP vs Icloud Calendar

In-depth architectural comparison of the Dav MCP and Icloud Calendar MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Dav MCP

Workplace & Productivity · Local stdio

Quality: 60/100 (Good) | Auth: No auth required

Icloud Calendar

Workplace & Productivity · Local stdio

Quality: 52/100 (Good) | Auth: No auth required

Verdict Summary: Choose Dav MCP if you need specialized Workplace & Productivity tools running via a local process. Choose Icloud Calendar if your workspace requires Workplace & Productivity integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Dav MCP when:

You need dedicated capabilities in the Workplace & Productivity domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
You have access to required keys: CALDAV_SERVER_URL, CALDAV_USERNAME, CALDAV_PASSWORD.
Primary tools included: list_calendars, list_events, create_event.

Explore Dav MCP Details

Choose Icloud Calendar when:

You need dedicated capabilities in the Workplace & Productivity domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
You have access to required keys: ICLOUD_USERNAME, ICLOUD_APP_PASSWORD.
Primary tools included: list_calendars, list_events, get_event.

Feature & Specification Comparison

Specification	Dav MCP Workplace & Productivity	Icloud Calendar Workplace & Productivity
Summary	AI-orchestrated calendars, contacts & tasks across any DAV platform. 26 tools, field-agnostic.	Manage Apple iCloud Calendar through a reliable CalDAV MCP server.
Category & Scope	Workplace & Productivity	Workplace & Productivity

Tools & Capabilities Breakdown

Dav MCP Tools (27)

list_calendars

List all available calendars

list_events

List ALL events (use calendar_query for filtered searches)

create_event

Create a new calendar event

update_event

PREFERRED: Update any event field (SUMMARY, LOCATION, STATUS, custom X-* properties); move or convert an event with start_date/end_date/all_day

update_event_raw

Update event with raw iCal data (advanced)

delete_event

Delete an event permanently

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Dav MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "dav-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "needs"
      ],
      "env": {
        "CALDAV_SERVER_URL": "YOUR_CALDAV_SERVER_URL_HERE",
        "CALDAV_USERNAME": "YOUR_CALDAV_USERNAME_HERE",
        "CALDAV_PASSWORD": "YOUR_CALDAV_PASSWORD_HERE"
      }
    }
  }
}

Icloud Calendar Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "icloud-calendar": {
      "command": "npx",
      "args": [
        "-y",
        "icloud-calendar-mcp"
      ],
      "env": {
        "ICLOUD_USERNAME": "YOUR_ICLOUD_USERNAME_HERE",
        "ICLOUD_APP_PASSWORD": "YOUR_ICLOUD_APP_PASSWORD_HERE"
      }
    }
  }
}

Frequently Asked Questions

Dav MCP is categorized under Workplace & Productivity and uses a local stdio subprocess. In contrast, Icloud Calendar belongs to Workplace & Productivity using local stdio subprocess. Select Dav MCP when you need capabilities focused on workplace & productivity and Icloud Calendar when you require tools for workplace & productivity.