The OfficeAgent.NET MCP server, installable with pip or uv. It lets an AI assistant inspect and edit existing Word, PowerPoint and Excel files: the assistant previews a typed edit plan, and the server applies it all or nothing, with Word edits written as real tracked changes you accept or reject in Word.

The wheel contains the self-contained server executable from the matching GitHub release, so nothing else needs to be installed: no .NET, no Office.

Use it from an MCP client

{
  "mcpServers": {
    "officeagent": {
      "command": "uvx",
      "args": ["officeagent-mcp", "--stdio"],
      "env": {
        "OfficeAgent__FileSystemConnections__0__ConnectionId": "documents",
        "OfficeAgent__FileSystemConnections__0__RootPath": "/absolute/path/to/documents",
        "OfficeAgent__FileSystemConnections__0__AllowedExtensions__0": ".docx",
        "OfficeAgent__FileSystemConnections__0__AllowedExtensions__1": ".pptx",
        "OfficeAgent__FileSystemConnections__0__AllowedExtensions__2": ".xlsx"
      }
    }
  }
}

The server reads and writes only inside RootPath. With no connection configured, it keeps documents in memory for the life of the process.

Or install it as a command: pip install officeagent-mcp, then run officeagent-mcp --stdio.

Platforms

Windows (x64, Arm64), macOS 15 or later (Intel, Apple silicon), and Linux with glibc 2.27 or later (x64, Arm64). Alpine and other musl-based distributions are not supported.

MIT licensed. Each wheel is built from a release archive whose checksum and GitHub build attestation are verified first, and PyPI carries the wheel's own publish attestation.