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Google Sheets MCP - AI-powered spreadsheet management

Workflow preview

Google Sheets MCP - AI-powered spreadsheet management preview
Open on n8n.io

Important notice

This workflow is provided as-is. Please review and test before using in production.

Overview

πŸ“Š Google Sheets MCP Workflow – AI Meets Spreadsheets! πŸ˜„

✨ What It Does

This n8n workflow lets you chat with your spreadsheets using AI + MCP! From reading and updating data to creating sheets, it’s your smart assistant for Google Sheets πŸ“ˆπŸ€–

πŸš€ Cool Features

πŸ’¬ Natural language commands (e.g. "Add a new lead: John Doe") ✏️ Full CRUD (Create, Read, Update, Delete) 🧠 AI-powered analysis & smart workflows πŸ—‚οΈ Multi-sheet support πŸ”— Works with ChatGPT, Claude, and more (via MCP)

πŸ’‘ Use Cases

Data Tasks: β€œUpdate status to 'Done' in row 3” Sheet Ops: β€œCreate a β€˜Marketing 2024’ sheet” Business Flows: β€œSummarize top sales from Q2”

πŸ› οΈ Quick Setup

Import Workflow into n8n Copy the JSON In n8n β†’ Import JSON β†’ Paste & Save βœ… Connect Google Sheets Create a project in Google Cloud Enable Sheets & Drive APIs Create OAuth2 credentials In n8n β†’ Add Google Sheets OAuth2 credential β†’ Connect πŸ” Add Your Credentials Get your credential ID Open each Google Sheets node β†’ Update with your new credential ID Link to AI (Optional 😊) MCP webhook is pre-set Plug it into your AI tool (like ChatGPT) Send test command β†’ Watch the magic happen ✨

βœ… Test It Out

Try these fun commands:

πŸ†• "Add entry: Jane Doe, [email protected]" πŸ” "Read data from Sales 2024" 🧹 "Clear data from A1:C5" βž• "Create sheet 'Budget 2025'" ❌ "Delete sheet 'Test'"

🧠 MCP Command List (AI-Callable Functions)

These are the tasks the AI can perform via MCP:

Add a new entry to a sheet Read data from a sheet Update a row in a sheet Delete a row from a sheet Create a new sheet Delete an existing sheet Clear data from a specific range Summarize data from a sheet using AI βš™οΈ Tips & Fixes

OAuth2 Errors?

Re-authenticate and check scopes Confirm redirect URI is exact Permissions?

Spreadsheet must be shared with edit access Use service accounts for production Webhook Not Firing?

Double-check the URL Trigger it manually to test