Plesk MCP Server
This MCP server for Plesk allows administrators to manage their Plesk servers using various AI agents and apps. It builds on top of Plesk REST API and WP Toolkit REST API, and provides core administration capabilities, as well as ability to manage the server through shell commands and upload files to the server.
The MCP server runs locally on your machine, so important information doesn't leave your environment.
Plesk Requirements
The MCP server is expected to support any sufficiently recent Plesk version (there are no strict limitations) and any OS (Linux or Windows) that Plesk supports. However, it was tested only on Plesk Obsidian 18.0.76, so prefer using a supported Plesk version.
Obviously, API access must not be disabled on the server.
MCP Server Requirements
You will need uv Python package manager to run the server. Refer to the official documentation for installation instructions.
Usage
Configure the server in your VS Code mcp.json or equivalent (in other agents or apps) using a configuration like:
{
"servers": {
"plesk": {
"command": "uvx",
"args": [
"plesk-mcp@latest"
],
"env": {
"PLESK_HOST": "https://plesk.example.net:8443",
"PLESK_API_KEY": "00000000-0000-0000-0000-000000000000",
"PLESK_USERNAME": "admin",
"PLESK_PASSWORD": "passwd"
}
}
}
}
You may want to use env file (e.g. via "envFile" parameter) if your agent or app supports it. This will avoid putting credentials directly in the config file.
See uvx plesk-mcp@latest --help for details on available options and environment variables.
Recommended Usage
For better behavior, it's recommended to use this MCP server in combination with a documentation MCP server. Select either plesk-local-docs-mcp or plesk-remote-docs-mcp. This will allow the agent to get more accurate information about Plesk usage when needed.
You may also attach several Plesk servers at once if needed (e.g. for managing multiple servers).
Here's an example configuration:
{
"servers": {
"plesk-docs": {
"command": "uvx",
"args": [
"plesk-local-docs-mcp@latest"
],
"env": {
"OPENAI_API_KEY": "sk-..."
}
},
"plesk1": {
"command": "uvx",
"args": [
"plesk-mcp@latest"
],
"env": {
"PLESK_HOST": "https://plesk1.example.net:8443",
"PLESK_API_KEY": "00000000-0000-0000-0000-000000000000"
}
},
"plesk2": {
"command": "uvx",
"args": [
"plesk-mcp@latest"
],
"env": {
"PLESK_HOST": "https://plesk2.example.net",
"PLESK_USERNAME": "admin",
"PLESK_PASSWORD": "passwd"
}
}
}
}
Development
MCP server run command:
uv run plesk-mcp --log-level debug --insecure
Before commit:
uv run ruff format
uv run ruff check --fix
uv run mypy .
uv run pytest
Publish:
uv build --clear
uv publish
mcp-publisher login github
mcp-publisher publish
Testing
Using Plesk Docker Image
If you don't have a Plesk instance but want to test this MCP server, you may use Plesk Docker image instead:
docker run -d --rm --tmpfs /tmp --tmpfs /run --tmpfs /run/lock -v /sys/fs/cgroup:/sys/fs/cgroup --cgroupns host -p 80:80 -p 443:443 -p 8880:8880 -p 8443:8443 --name plesk plesk/plesk
The Docker image startup is not instant, so give it a minute or so before trying to connect.
And then configure the MCP server as:
{
"servers": {
"plesk": {
"command": "uvx",
"args": [
"plesk-mcp@latest",
"--insecure"
],
"env": {
"PLESK_HOST": "https://localhost:8443",
"PLESK_PASSWORD": "changeme1Q**"
}
}
}
}
Without Plesk Server (Demo Mode)
Alternatively, run in demo mode from sources (with mocked responses):
{
"servers": {
"plesk": {
"command": "uv",
"args": [
"run",
"plesk-mcp"
],
"env": {
"PLESK_HOST": "https://linux.demo.example.net",
"PLESK_API_KEY": "-"
}
}
}
}
Automated tests
Unit tests run with uv run pytest (in the project root and in each sub-project). Smoke tests that exercise real services are skipped by default and selected via -m smoke:
PLESK_HOST=https://localhost:8443 PLESK_PASSWORD='changeme1Q**' PLESK_INSECURE=1 \
uv run pytest -m smoke