How to Connect Google Sheets to Claude

Query your Google Sheets data directly from Claude using Sequel’s MCP server. Ask questions in plain English, with no SQL, no dashboards, and no context switching.

Short answer

Connect Google Sheets to Sequel, then add Sequel's MCP server to Claude using the config on this page. Claude can then query your live Google Sheets data in plain English, with no connector code and no CSV exports. Both steps take a few minutes.

Example prompts

Everything you can ask Claude about your Google Sheets data.

Ask in plain English — Sequel translates it into a Google Sheets query, runs it, and Claude hands back the answer. No SQL, no dashboards, no CSV exports.

What you can ask Claude

What sheets are in this spreadsheet?
Show me the first 50 rows from the Sales sheet
Add a new row to the Leads sheet with name John and email john@example.com
What are the column headers in the Inventory sheet?
Update cell B2 in the Budget sheet to 5000

How it works

Three steps to get started

Connect Google Sheets to Sequel

In your Sequel dashboard, go to Connections and add Google Sheets. Sequel handles authentication and schema discovery automatically.

Add Sequel to the agent

Copy the Sequel MCP configuration into Claude's settings file (shown below). Swap in your API key from Settings → API Keys.

Ask Claude about your data

Restart Claude and start asking questions. "What sheets are in this spreadsheet?" — and get a real answer backed by live Google Sheets data.

Why Claude

What Claude does with your Google Sheets data

Ask anything about your data

Claude understands natural language. Just describe what you want to know — "Show me revenue by region for Q1" — and Sequel fetches the data, runs the query, and Claude explains the results in context.

Multi-source analysis in one conversation

Sequel connects to databases, analytics platforms, and SaaS tools. Ask Claude to join your Postgres revenue data with Google Analytics sessions in a single thread — no SQL required.

Python workbench inside the chat

Need a chart or statistical analysis? Claude can run Python code in Sequel's isolated sandbox — pandas, matplotlib, seaborn all included — and return the result directly in your conversation.

Configuration

Add Sequel to Claude

Place this in ~/Library/Application Support/Claude/claude_desktop_config.json and replace sql_your_api_key with a key from Settings → API Keys.

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "sequel": {
      "url": "https://api.sequel.sh/mcp",
      "headers": {
        "Authorization": "Bearer sql_your_api_key"
      }
    }
  }
}

Install

Install Google Sheets MCP in Claude

Pick your app and Sequel installs itself: a one-click link where the client supports it, that client’s own few steps where it doesn’t. Every route signs in with your Sequel account over OAuth, so there is no API key to copy and nothing to keep in sync.

Already have an MCP client?

https://api.sequel.sh/mcp

Add it as a remote (streamable HTTP) server and sign in when prompted. Skills come with it; nothing else to install. Manual setup per client

Add Sequel to Claude

One click: the button above opens Claude with Sequel pre-filled, and Claude signs you in with your Sequel account. There is no key to paste.

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Other data sources

Connect other sources to Claude

PostgreSQL

Query your PostgreSQL database in plain English. No SQL required.

MySQL

Instant insights from your MySQL database. Ask in plain English.

ClickHouse

Real-time analytics on ClickHouse at any scale, in plain English.

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Query petabytes of BigQuery data in plain English.

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Connect any MCP-compatible server and query it with AI in seconds.

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Ask your Polar revenue, subscriptions, and usage data anything — in plain English.

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HubSpot

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Ahrefs

Ask your Ahrefs SEO data anything: backlinks, keywords, and traffic.

Apollo.io

Ask your Apollo.io prospects, contacts, and accounts anything, in plain English.

Cloudflare D1

Ask your Cloudflare D1 database questions in plain English.

Instagram

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Frequently asked questions

How do I connect Google Sheets to Claude?

You need two things: (1) connect Google Sheets to Sequel in your Sequel dashboard under Connections, and (2) add the Sequel MCP config to Claude using the setup shown above. Once both are done, Claude can query your Google Sheets data directly.

What Google Sheets data can Claude access?

Claude can access any data available through your Google Sheets connection in Sequel. Use Sequel's search tool to discover available metrics and dimensions, then execute queries to pull the data you need.

Is my Google Sheets data sent to Claude's servers?

Query results are returned to Claude as context within your conversation. Only the data you explicitly ask about is retrieved. Sequel never stores your query results permanently — they exist only for the duration of the tool call.

Do I need a Sequel account?

Yes. You need a Sequel account to connect Google Sheets and generate an API key. Sign up free at sequel.sh — no credit card required. Then create a connection to Google Sheets and generate an API key from Settings → API Keys.

Can I connect multiple Google Sheets accounts?

Yes. Sequel supports multiple connections of the same type. If you have multiple Google Sheets accounts or properties, add each as a separate connection in Sequel. Claude will be able to query all of them.

Does this work with Claude Desktop and Claude.ai?

The JSON config above works with Claude Desktop (Mac and Windows). Claude.ai supports MCP through Workspaces — go to Settings → Integrations to add the Sequel MCP URL there.

What databases can Claude query through Sequel?

Any database or analytics tool you've connected in Sequel: PostgreSQL, MySQL, ClickHouse, BigQuery, Snowflake, Google Analytics, and more. Claude can only access connections your organization has set up.

Is my database data sent to Anthropic?

Query results are passed to Claude as context within your conversation. Anthropic's standard data handling policies apply. Sequel never stores your query results permanently — they exist only for the duration of the tool call.

Can I limit which connections Claude can see?

Sequel MCP is scoped to your organization's connections. You can create separate API keys for different use cases and revoke them at any time from Settings → API Keys.

How do I connect a Google Sheet?

Click 'New Connection', select Google Sheets, paste the URL of your Google Sheet, then click 'Connect with Google'. After authorising, Sequel verifies it can access that spreadsheet and creates the connection. One connection per spreadsheet — add more connections for additional sheets.

Can Sequel write to my spreadsheet?

Yes. Sequel requests read and write access to Sheets. You can append rows, update cells, and add new sheet tabs through the AI chat. Sequel will only modify the spreadsheet when you explicitly ask it to.

Can I connect multiple spreadsheets?

Yes. Each Sequel connection represents one spreadsheet. Create multiple connections if you need to query data across several spreadsheets.

Does Sequel have access to all my Google Drive files?

No. Sequel only requests access to the Google Sheets API, scoped to the specific spreadsheet you connect. It cannot read, list, or modify any other files in your Google Drive.

Connect Google Sheets to Claude today

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