What is the key difference between Google Sheets MCP and Kalender Sync?

Google Sheets MCP belongs to the Workplace & Productivity category with local stdio execution, while Kalender Sync belongs to the Workplace & Productivity category with cloud HTTP/SSE execution.

How do I install Google Sheets MCP or Kalender Sync 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 Google Sheets MCP and Kalender Sync free or paid?

Google Sheets MCP operates under a Free / Open Source model (other). Kalender Sync operates under a Free / Open Source model (OAuth 2.0).

Which MCP server has more tools and community activity?

Google Sheets MCP lists 6 tools with 3 views and 13 GitHub stars. Kalender Sync lists 6 tools with 3 views and 0 GitHub stars.

Can I use both Google Sheets MCP and Kalender Sync 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

Google Sheets MCP vs Kalender Sync

In-depth architectural comparison of the Google Sheets MCP and Kalender Sync 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

Google Sheets MCP

Workplace & Productivity · Local stdio

Quality: 40/100 (Fair) | Auth: other

Kalender Sync

Workplace & Productivity · Remote HTTP/SSE

Quality: 39/100 (Fair) | Auth: OAuth 2.0

Verdict Summary: Choose Google Sheets MCP if you need specialized Workplace & Productivity tools running via a local process. Choose Kalender Sync if your workspace requires Workplace & Productivity integration with remote web transport. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Google Sheets MCP when:

You need dedicated capabilities in the Workplace & Productivity domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: other (Free / Open Source).
You have access to required keys: GOOGLE_PROJECT_ID, GOOGLE_PRIVATE_KEY_ID, GOOGLE_PRIVATE_KEY, GOOGLE_CLIENT_EMAIL, GOOGLE_CLIENT_ID, GOOGLE_CLIENT_X509_CERT_URL.
Primary tools included: 25 Google Sheets automation tools, CRUD operations for sheets and tables, Google service-account authentication.

Explore Google Sheets MCP Details

Choose Kalender Sync when:

You need dedicated capabilities in the Workplace & Productivity domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: OAuth 2.0 (Free / Open Source).
Primary tools included: .

Feature & Specification Comparison

Specification	Google Sheets MCP henilcalagiya Workplace & Productivity	K Kalender Sync Workplace & Productivity
Summary	Your AI Assistant's Gateway to Google Sheets! 25 powerful tools for seamless Google Sheets automation via MCP.	GDPR-compliant calendar access for AI assistants: Google, Microsoft 365, Apple, CalDAV. EU-hosted.
Category & Scope	Workplace & Productivity

Tools & Capabilities Breakdown

Google Sheets MCP Tools (6)

25 Google Sheets automation tools

CRUD operations for sheets and tables

Google service-account authentication

Google Sheets API and Drive API support

uvx-based installation

MCP client compatibility

Kalender Sync Tools (6)

MCP-based calendar access

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).

Google Sheets MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "henilcalagiya-google-sheets-mcp": {
      "command": "uvx",
      "args": [
        "google-sheets-mcp@latest"
      ],
      "env": {
        "GOOGLE_PROJECT_ID": "YOUR_GOOGLE_PROJECT_ID_HERE",
        "GOOGLE_PRIVATE_KEY_ID": "YOUR_GOOGLE_PRIVATE_KEY_ID_HERE",
        "GOOGLE_PRIVATE_KEY": "YOUR_GOOGLE_PRIVATE_KEY_HERE",
        "GOOGLE_CLIENT_EMAIL": "YOUR_GOOGLE_CLIENT_EMAIL_HERE",
        "GOOGLE_CLIENT_ID": "YOUR_GOOGLE_CLIENT_ID_HERE",
        "GOOGLE_CLIENT_X509_CERT_URL": "YOUR_GOOGLE_CLIENT_X509_CERT_URL_HERE"
      }
    }
  }
}

Kalender Sync Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "kalender-sync": {
      "url": "https://kalender-sync.de/en/mcp"
    }
  }
}

Frequently Asked Questions

Google Sheets MCP is categorized under Workplace & Productivity and uses a local stdio subprocess. In contrast, Kalender Sync belongs to Workplace & Productivity using remote streaming HTTP/SSE transport. Select Google Sheets MCP when you need capabilities focused on workplace & productivity and Kalender Sync when you require tools for workplace & productivity.

More alternatives to Google Sheets MCP More alternatives to Kalender Sync Workplace & Productivity category hub