VMware Fusion MCP Server

by yeahdongcn

9 stars
318 downloads
Not rated
GitHub

About

A MCP Server for Managing VMware Fusion Virtual Machines.

Details

Author
yeahdongcn
GitHub stars
9
Downloads
318
Categories
Cloud Service

- List all VMs registered in VMware Fusion.
- Retrieve detailed info about a specific VM.
- Perform power actions: on, off, suspend, pause, unpause, reset.
- Query the current power state of a VM.
- Exposes all features as MCP tools for LLMs and agent frameworks.

Setting up with Highlight

This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:

  1. Download and install Highlight from highlightai.com/download
  2. Navigate to the plugins tab and select "Add Custom Plugin"
  3. Configure the plugin with the settings below
    Plugin Name VMware Fusion MCP Server
    Command (node, npx, python, etc.)

    Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.

  4. Enable "Start Automatically" if you want the plugin to start when Highlight launches

From the repository

Install the package with uvx or pip, enable the VMware Fusion REST API in Fusion Pro (default port 8697), and set the VMREST_USER and VMREST_PASS environment variables. Then run the server using uvx vmware-fusion-mcp-server or make run with the credentials.

Claude Desktop / Cursor

Paste into your MCP client config file to install this server.

{
    "mcpServers": {
        "vmware fusion mcp server": {
            "vmware-fusion": {
                "command": "uvx",
                "args": [
                    "vmware-fusion-mcp-server"
                ],
                "env": {
                    "VMREST_USER": "your-username",
                    "VMREST_PASS": "your-password"
                }
            }
        }
    }
}

McpServers

{
    "vmware-fusion": {
        "command": "uvx",
        "args": [
            "vmware-fusion-mcp-server"
        ],
        "env": {
            "VMREST_USER": "your-username",
            "VMREST_PASS": "your-password"
        }
    }
}

VMware Fusion MCP Server

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<p align="center">
<a href="https://pypi.org/project/vmware-fusion-mcp-server/">PyPI version</a>
<a href="https://pypi.org/project/vmware-fusion-mcp-server/">Python versions</a>
<a href="https://github.com/yeahdongcn/vmware-fusion-mcp-server/issues">GitHub Issues</a>
<a href="https://pepy.tech/projects/vmware-fusion-mcp-server">Pepy Total Downloads</a>
<a href="https://github.com/yeahdongcn/vmware-fusion-mcp-server/blob/main/LICENSE">License</a>
</p>

---

A Model Context Protocol (MCP) server for managing VMware Fusion virtual machines via the Fusion REST API, built with FastMCP.

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</p>

---

Features

Demo

- List VMs: View all VMs registered in VMware Fusion.
- Get VM Info: Retrieve detailed information about a specific VM.
- Power Operations: Perform power actions (on, off, suspend, pause, unpause, reset) on a VM.
- Get Power State: Query the current power state of a VM.
- Modern MCP/LLM Integration: Exposes all features as MCP tools for LLMs and agent frameworks.

---

Prerequisites

- VMware Fusion Pro (with REST API enabled)
- Python 3.10+
- uv (recommended) or pip
- uvx (for VS Code/LLM integration)

---

Installation

1. Clone the repository:

   git clone https://github.com/yeahdongcn/vmware-fusion-mcp-server.git
cd vmware-fusion-mcp-server

2. Set up the environment and install dependencies:

   make env

---

VMware Fusion Setup

1. Enable the REST API:
- Open VMware Fusion > Preferences > Advanced
- Check "Enable REST API"
- Note the API port (default: 8697)

2. Start the REST API service:

   vmrest

The API will be available at http://localhost:8697 by default.

---

Configuration

The server connects to VMware Fusion's REST API at http://localhost:8697 by default. You must configure authentication for the vmrest API using environment variables:

- VMREST_USER: Username for the vmrest API (required if authentication is enabled)
- VMREST_PASS: Password for the vmrest API (required if authentication is enabled)

These must be set in your shell, in your VS Code MCP config, or in your deployment environment.

Example: MCP server config for VS Code with credentials

{
  "mcpServers": {
    "vmware-fusion": {
      "command": "uvx",
      "args": ["vmware-fusion-mcp-server"],
      "env": {
        "VMREST_USER": "your-username",
        "VMREST_PASS": "your-password"
      }
    }
  }
}

- Set VMREST_USER and VMREST_PASS to your vmrest credentials.

---

Usage

Run the MCP Server

With Make

VMREST_USER=your-username VMREST_PASS=your-password make run

With uvx (recommended for VS Code/LLM)

VMREST_USER=your-username VMREST_PASS=your-password uvx vmware-fusion-mcp-server

---

VS Code / LLM Integration

To use this server as a tool provider in VS Code (or any MCP-compatible client):

1. Install uvx:

   uv pip install uvx

2. Add to your MCP server config (e.g., .vscode/mcp.json):

   {
"mcpServers": {
"vmware-fusion": {
"command": "uvx",
"args": ["vmware-fusion-mcp-server"],
"env": {
"VMREST_USER": "your-username",
"VMREST_PASS": "your-password"
}
}
}
}

- Set VMREST_USER and VMREST_PASS to your vmrest credentials.
- You can now use the VMware Fusion tools in any MCP-enabled LLM or agent in VS Code.

---

MCP Tools

list_vms

- Description: List all VMs in VMware Fusion.
- Parameters: None

get_vm_info

- Description: Get detailed information about a specific VM.
- Parameters:
- vm_id (string): The ID of the VM

power_vm

- Description: Perform a power action on a VM.
- Parameters:
- vm_id (string): The ID of the VM
- action (string): One of: "on", "off", "suspend", "pause", "unpause", "reset"

get_vm_power_state

- Description: Get the power state of a specific VM.
- Parameters:
- vm_id (string): The ID of the VM

---

Development

Run Tests

make test

Format Code

make fmt

Lint

make lint

---

Project Structure

- vmware_fusion_mcp/server.py - Main FastMCP server implementation
- vmware_fusion_mcp/vmware_client.py - VMware Fusion REST API client
- tests/ - Unit and integration tests

---

License

MIT License - see LICENSE for details.

---

Contributing

1. Fork the repository
2. Create a feature branch
3. Make your changes
4. Run tests and linting: make test && make lint
5. Submit a pull request

---

References

- FastMCP Documentation
- Model Context Protocol
- uvx
- fetch server example

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