Sheetize MCP Server

Sheetize MCP Server – Spreadsheet Power for AI Assistants

Sheetize MCP Server extends the Model Context Protocol (MCP) to give AI assistants direct, natural‑language control over Excel‑style workbooks. By exposing a unified MCP endpoint, any MCP‑compatible client—​Claude Desktop, GitHub Copilot, ChatGPT Desktop, and more—​can issue spreadsheet commands as plain text and receive real‑time results.

What You Can Do

  • Search, replace, and remove comments across the whole workbook.
  • Protect or unprotect worksheets and workbooks with fine‑grained permissions.
  • Convert files between XLSX, CSV, ODS, and PDF formats.
  • Merge multiple spreadsheets into one or split a large workbook into separate files.

Why Choose Sheetize MCP Server?

  • Human‑Friendly Commands: No need to remember cell references or API signatures.
  • Full Excel Feature Set: All native formatting, formulas, charts, and protections are preserved.
  • Context‑Aware: The server remembers the active workbook and recent actions, enabling multi‑step conversations.
  • Scalable & Secure: Run the server behind your firewall or in the cloud, with role‑based access control.

Key Capabilities

  • Search & Replace “Replace every occurrence of ‘Q1’ with ‘Quarter 1’ in the Sales sheet path\to\file.xlsx.”
  • Chart Management “Export all of the charts in path\to\file.xlsx”
  • Protection & Permissions “Protect the file path\to\file.xlsx with password ‘F!n4nc3’.”
  • Format Conversion “Convert the file path\to\file.xlsx to CSV.”
  • Merge / Split “Merge the path\to\Q1.xlsx and path\to\Q2.xlsx into a single workbook.”

💻 Platform Support

  • Runtime: .NET 6+
  • OS: Windows, Linux, and macOS
  • Delivery: Single, easy‑to‑install NuGet library or dll
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