OpenBSP MCP for Google Workspace

Let AI assistants access your Google Calendar and Sheets through the Model Context Protocol

What is this?

This is a hosted MCP server that connects AI assistants (like Claude) to your Google Calendar and Google Sheets. Once connected, you can ask your AI to check your schedule, create events, read spreadsheets, and more.

No Google Cloud setup required. No local servers. Just authenticate and connect.

How it works

┌──────────────┐ ┌──────────────────┐ ┌──────────────┐ │ AI Client │────▶│ OpenBSP MCP │────▶│ Google APIs │ │ (Claude) │◀────│ Server │◀────│ │ └──────────────┘ └──────────────────┘ └──────────────┘

1. You authenticate with Google and grant permissions for Calendar and/or Sheets

2. You receive an API key to configure your MCP client

3. Your AI assistant can now access your Google data through our server

Features

Calendar

List, create, update, and delete calendar events

Sheets

Read, write, and append data to spreadsheets

Secure

We don't store your data, only OAuth tokens

Open Source

Review the code or self-host your own instance

Privacy

We take privacy seriously:

We only store your API key and OAuth tokens
We don't log, store, or inspect your calendar events or spreadsheet data
You can revoke access at any time
The project is open source for full transparency