May I install this MCP n8n on my VPS server using Docker?

[ruslan-sidorov]

Hello!
Could you please tell me?
May I install this MCP n8n on my VPS server using Docker?

If yes how can I make this?

Thanks a lot in advance.

[christiansousadev]

Hi @ruslan-sidorov, yes, deploying the n8n-mcp server on a VPS using Docker is the most stable and scalable way to handle this bridge.

Deployment Configuration
You can use the following docker-compose.yml to orchestrate the service. This setup ensures that the environment is isolated and easy to maintain.

YAML

docker-compose.yml

services:
n8n-mcp:
image: n8n-mcp:latest
container_name: n8n-mcp-bridge
environment:
- N8N_HOST=https://your-n8n-instance.com
- N8N_API_KEY=your_api_key_here
- PORT=3000
ports:
- "3000:3000"
restart: unless-stopped
Steps to Run:
Setup: Save the file above on your VPS.

Launch: Run docker compose up -d.

Audit: Monitor the logs using docker logs -f n8n-mcp-bridge to verify the connection.

🛡️ Governance & Security Note:
Since you are deploying on a public VPS, do not leave port 3000 open to the internet without protection.

For a professional setup, I recommend using a Reverse Proxy (Nginx/Traefik) or a Cloudflare Tunnel. This ensures that the communication between your LLM (Claude/ChatGPT) and your n8n workflows is encrypted and that your API keys are not exposed to port scanners.

Maintaining this "separation of concerns" between your automation engine and your AI bridge is a best practice for long-term IT Governance.