Build a personal assistant with Google Gemini, Gmail and Calendar using MCP

Talk to Your Apps: Building a Personal Assistant MCP Server with Google Gemini

Wouldn't it be cool to just tell your computer or phone to "schedule a meeting with Sarah next Tuesday at 3 PM" or "find John Doe's email address" and have it actually do it? That's the dream of a personal assistant!

With n8n and the power of MCP and AI models like Google Gemini, you can actually build something pretty close to that. We've put together a workflow that shows you how you can use a natural language chat interface to interact with your other apps, like your CRM, email, and calendar.

What You Need to Get Started

Before you dive in, you'll need a few things:

n8n: An n8n instance (either cloud or self-hosted) to build and run your workflow. Google Gemini Access: Access to the Google Gemini model via an API key. Credentials for Your Apps: API keys or login details for the specific CRM, Email, and Calendar services you want to connect (like Google Sheets for CRM, Gmail, Google Calendar, etc., depending on your chosen nodes). A Chat Interface: A way to send messages to n8n to trigger the workflow (e.g., via a chat app node or webhook).

How it Works (In Simple Terms)

Imagine this workflow is like a helpful assistant who sits between you and your computer.