n8n Assistant

This project contains a Multi-Channel Platform (MCP) server used to create an assistant integrated with n8n. The assistant can be used to search for n8n documentation, example workflows, and community forums.

Features

Web Search: Searches n8n documentation, workflows, and community forums based on a specific query.
HTML Content Fetching: Uses BeautifulSoup to extract the main content from search results.
Asynchronous Processing: Performs HTTP requests asynchronously, providing faster response times.

Requirements

Python 3.7 or higher
httpx library
beautifulsoup4 library
python-dotenv library

Installation

Installing via Smithery

To install n8n-assistant for Claude Desktop automatically via Smithery:

npx -y @smithery/cli install @onurpolat05/n8n-assistant --client claude

Manual Installation

Clone this repository: bash git clone <repository-url> cd <repository-directory>
Install the required dependencies: bash pip install -r requirements.txt
Create a .env file and add the necessary API keys: plaintext SERPER_API_KEY=your_api_key_here

Usage

To start the assistant, run the following command:

uvicorn main:app --reload

Then, you can query the assistant for information related to n8n like this:

await get_n8n_info("HTTP Request node", "docs")

MCP Server

This project uses the n8n-asistans MCP server. The server is started with the following command:

{
    "mcpServers": {
        "n8n-asistans": {
            "command": "uv",
            "args": [
                "--directory",
                "/n8n-assistant",
                "run",
                "main.py"
            ],
            "env":{
                "SERPER_API_KEY": "*********"
            }
        }
    }
}