Google Sheets MCP

A Model Context Protocol (MCP) connector for Google Sheets that allows AI agents to interact with spreadsheets directly.

Demo

https://github.com/user-attachments/assets/cc4729d9-4e6e-437b-848b-6da9a09418c3

Setup

1. Clone this repository:

git clone https://github.com/mkummer225/google-sheets-mcp
cd google-sheets-mcp

2. Install dependencies:

npm install

3. Build:

npm run build

4. Create OAuth credentials in Google Cloud Platform:

• Create a new project in Google Cloud Console
• Enable the Google Sheets API
• Configure the OAuth consent screen
• Create OAuth client ID credentials (Desktop application) with an appropriate redirect URI (ex: http://localhost:3000/oauth2callback)
• Download the credentials and save as gcp-oauth.keys.json in the dist subdirectory

5. Start the MCP server (you'll automatically be prompted to authenticate/re-authenticate your Google account when necessary):

npm run start

Usage

Sample config:

{
    "mcpServers": {
    "google-sheets-mcp": {
      "command": "node",
      "args": [
        "/{path_to_dir}/google-sheets-mcp/dist/index.js"
      ]
    }
  }
}

Then you should be able to simply specify your spreadsheetId or ask your agent to create a new one for you.

Available Actions

License

MIT