How to Use the Google Calendar MCP in Claude

Q: How do I connect Google Calendar to my Claude Desktop app?

You add the server configuration to your local claudedesktopconfig.json file. Once saved, Claude Desktop loads the tools, allowing you to manage your schedule directly from the chat interface.

Q: Can Claude Desktop check my team's Google Calendar availability?

Yes, the agent uses checkfreebusy to inspect public blocks or shared calendars. It can only see schedules you have permission to view under your Google account.

Q: What happens if I have multiple calendars under one account?

The listcalendars tool retrieves all calendars associated with your profile. You can tell your agent to target a specific calendar ID when creating or updating events.

Manage your schedule directly inside Claude Desktop with a secure Google Calendar connection that handles your meetings.

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Connect Google Calendar MCP to Claude Desktop

Create your Vinkius account to connect Google Calendar to Claude Desktop and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Google Calendar with Claude Desktop

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Instantly check availability and book meetings

This Google Calendar MCP server lets Claude Desktop use `check_free_busy` to scan your availability before booking. Your agent reads your local timezone settings through `get_settings` and compares free blocks to prevent double-bookings. When you ask Claude Desktop to schedule a call, it uses `create_event` to write the invite straight to your primary calendar. You don't have to copy-paste meeting links or switch tabs to verify if you are free at 2 PM.

Use the MCP Server to process raw text into events

The `quick_add_event` tool parses natural language prompts inside Claude Desktop to generate calendar slots on the fly. You type a quick message like 'lunch with Sarah tomorrow at noon' and the MCP server translates that text into a structured calendar entry. If the details change, your agent calls `update_event` to shift the timing without requiring you to manually fill out form fields. It pulls up the updated block using `get_event` to confirm the change is locked in.

Search and clean up cluttered schedules

Your Claude Desktop client runs `search_events` to find past or future conflicts based on keywords you type in chat. It retrieves matching entries and uses `list_events` to display your agenda for any selected day. If a recurring meeting gets canceled, the agent invokes `delete_event` to clear that block from your view immediately. You keep your schedule clean by telling Claude Desktop what to remove instead of hunting down old invites.

Setup guide

Set up Google Calendar MCP in Claude Web or Desktop

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.
2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL: https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.
3

Start a conversation

Open a new chat. The Google Calendar MCP tools are available immediately — no restart needed.

Endpoint URL

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

No configuration file needed — paste the URL directly in the Claude web interface.

Available on Free (1 connector), Pro, Max, Team, and Enterprise plans.

Prerequisites

Claude Desktop installed (macOS or Windows)
Active Vinkius subscription with a valid endpoint token

1

Open Claude Desktop Settings

Click the menu icon at the top-left corner, go to Settings → Developer → Edit Config. This opens claude_desktop_config.json in your default text editor.
2

Paste the Google Calendar MCP configuration

Copy the JSON snippet on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Restart Claude Desktop

Close and reopen the application. Claude needs a full restart to load new MCPs — refreshing a conversation is not enough.
4

Verify the connection

Open a new conversation. Click the 🔌 icon at the bottom of the message input. You should see tools listed under google-calendar-mcp.

json

{
  "mcpServers": {
    "google-calendar-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Google Calendar. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about Google Calendar MCP in Claude Desktop

You add the server configuration to your local `claude_desktop_config.json` file. Once saved, Claude Desktop loads the tools, allowing you to manage your schedule directly from the chat interface.

Yes, the agent uses `check_free_busy` to inspect public blocks or shared calendars. It can only see schedules you have permission to view under your Google account.

Yes, you can configure it as a custom connector in your claude.ai browser settings. Paste your Vinkius remote MCP server URL to access your calendar tools on any device without a local install.

The `list_calendars` tool retrieves all calendars associated with your profile. You can tell your agent to target a specific calendar ID when creating or updating events.

Your actual calendar events and access control lists never touch third-party databases. The server runs inside an ephemeral V8 sandbox on Vinkius, routing Google API calls directly through your secure authentication token.

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