README.md

n8n MCP Server

A containerized version of "n8n MCP Server"

Repository: leonardsellem/n8n-mcp-server

Description

A Model Context Protocol (MCP) server that allows AI assistants to interact with n8n workflows through natural language.

Usage

The containers are built automatically and are available on the GitHub Container Registry.

1. Pull the Docker image:

docker pull ghcr.io/metorial/mcp-container--leonardsellem--n8n-mcp-server--n-8-n-mcp-server

2. Run the container:

docker run -i --rm \ 
-e N8N_API_URL=n-8-n-api-url -e N8N_API_KEY=n-8-n-api-key -e N8N_WEBHOOK_USERNAME=n-8-n-webhook-username -e N8N_WEBHOOK_PASSWORD=n-8-n-webhook-password \
ghcr.io/metorial/mcp-container--leonardsellem--n8n-mcp-server--n-8-n-mcp-server  "npm run start"

• --rm removes the container after it exits, so you don't have to clean up manually.
• -i allows you to interact with the container in your terminal.

Configuration

The container supports the following configuration options:

Environment Variables

• N8N_API_URL
• N8N_API_KEY
• N8N_WEBHOOK_USERNAME
• N8N_WEBHOOK_PASSWORD

Usage with Claude

{
  "mcpServers": {
    "n-8-n-mcp-server": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/metorial/mcp-container--leonardsellem--n8n-mcp-server--n-8-n-mcp-server",
        "npm run start"
      ],
      "env": {
        "N8N_API_URL": "n-8-n-api-url",
        "N8N_API_KEY": "n-8-n-api-key",
        "N8N_WEBHOOK_USERNAME": "n-8-n-webhook-username",
        "N8N_WEBHOOK_PASSWORD": "n-8-n-webhook-password"
      }
    }
  }
}

License

Please refer to the license provided in the project repository for more information.

Contributing

Contributions are welcome! If you notice any issues or have suggestions for improvements, please open an issue or submit a pull request.

_{Containerized with ❤️ by Metorial}