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Microsoft Excel

By Simtheory Microsoft 365

Read, write, and manage data in cloud-hosted Microsoft Excel files. Create charts, format ranges, and more!

Available tools

Append Rows to a Worksheet

Adds one or more new rows to the end of the used range in a worksheet.

Create a New Worksheet

Adds a new worksheet to an existing workbook.

List Worksheets

Retrieves a list of all worksheets in a specified Excel workbook.

Read Data from a Range

Reads the values from a specified range in a worksheet (e.g., "A1:D10").

Write Data to a Range

Writes data to a specified range in a worksheet. Overwrites existing data.

How it works

1. Install

One-click install from the Simtheory store.

2. Connect

Authorize access to your Microsoft Excel account.

3. Use

Your AI can now interact with Microsoft Excel.

Install

Log in if you already have an account.

Details

Version 1.0.0
Updated Apr 21, 2026
Category Microsoft 365
Publisher Simtheory

Features

Cloud hosted — no setup required
Secure authentication
Automatic updates
Works with all AI models

Ready to use Microsoft Excel?

Sign up for Simtheory and install this MCP directly into your workspace.

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