Question 1

What is the n8n-mcp-server?

Accepted Answer

The n8n-mcp-server is a Model-Controller-Provider (MCP) server implementation for n8n workflow automation. It provides a standardized JSON-RPC interface for executing and managing n8n workflows.

Question 2

What are the prerequisites for using the n8n-mcp-server?

Accepted Answer

The prerequisites include Node.js >= 14.0.0, a running and accessible n8n instance, and an n8n API key.

Question 3

How do I install the n8n-mcp-server?

Accepted Answer

Clone the repository, install dependencies using `npm install`, and configure the environment variables.

Question 4

What environment variables are required?

Accepted Answer

The required environment variables are `N8N_URL` (URL of your n8n instance API), `N8N_API_KEY` (Your n8n API key), and `N8N_API_HEADER` (Header name for API key).

Question 5

How do I start the server?

Accepted Answer

You can start the server using `npm start` for a standard start, `npm run start:dev` for development mode with hot reload, `npm run start:simple` for simple mode, or `npm run debug` for debug mode.

Question 6

Does the n8n-mcp-server support Docker?

Accepted Answer

Yes, the server supports Docker. You can build and run it using Docker or Docker Compose.

Question 7

What API methods does the server implement?

Accepted Answer

The server implements the following JSON-RPC 2.0 methods: `initialize`, `shutdown`, `listTools`, and `callTool`.

Question 8

How can I contribute to the project?

Accepted Answer

Fork the repository, create your feature branch, commit your changes, push to the branch, and open a Pull Request.

Question 9

What is UBOS?

Accepted Answer

UBOS is a Full-stack AI Agent Development Platform focused on bringing AI Agents to every business department. It helps orchestrate AI Agents, connect them with enterprise data, build custom AI Agents with your LLM model and Multi-Agent Systems.

Question 10

How does the n8n-mcp-server integrate with UBOS?

Accepted Answer

The n8n-mcp-server allows you to seamlessly integrate n8n workflows into the orchestration of AI Agents within the UBOS platform, connect AI Agents with enterprise data, and build custom AI Agents.

n8n Workflow Automation Server

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