AIbase
EN
Explore
MCP N8n Workflow Builder
M

MCP N8n Workflow Builder

This project provides an n8n workflow management server based on the MCP protocol, supporting the creation, update, deletion, and activation of workflows in natural language, and deeply integrating with Claude AI and Cursor IDE.
Developer toolsArtificial intelligence chatbots#Workflow management#AI integration#Automation tools#MCP protocol Remote.TypeScript
2.5 points
51

What is n8n Workflow Builder?

This is a service based on the MCP protocol that allows you to create and manage n8n automated workflows in natural language through an AI assistant (such as Claude) or a development tool (Cursor IDE). It simplifies the construction process of complex workflows and is especially suitable for non - technical users.

How to use this service?

After installing the server, you can send natural language instructions through the AI assistant to create workflows, set triggers, manage execution records, etc. The system will automatically convert your requirements into n8n workflow configurations.

Use cases

Suitable for business personnel who need to frequently create or modify automated processes, non - technical personnel who want to describe workflow logic in natural language, and teams that need rapid prototype development.

Main features

Workflow managementSupports operations such as creating workflows, updating configurations, activating/deactivating, and deleting workflows.
AI integrationInteract with Claude AI in natural language without writing complex JSON.
Pre - built templatesProvides 5 commonly used workflow templates, such as scheduled tasks and Webhook responses.
Execution trackingView the execution history records and detailed status of workflows.

Advantages and limitations

Advantages
Create complex workflows without a technical background.
Deeply integrate with AI tools to support natural language interaction.
Automatically handle the complex details of the n8n API.
Provide real - time feedback and error correction suggestions.
Limitations
Currently only compatible with n8n version 1.82.3.
Manual trigger nodes need to be configured in a special way.
There are naming conflict restrictions for tag updates.
An effective API key is required for use.

How to use

Install the server
Install globally via npm or clone the repository locally.
Configure the connection
Set the API address and key of the n8n instance in the.env file.
Integrate AI tools
Configure the connection settings for Claude or Cursor IDE.
Start using
Send instructions such as 'Create a scheduled workflow' through the AI interface.

Usage examples

Create scheduled data backupBack up the database to Google Drive at 2:00 am every day.
Slack notification workflowSend a Slack notification when a specific email is received.

Frequently Asked Questions

Why can't my workflow be activated?
How to update the tag name?
Can I connect multiple n8n instances at the same time?

Related resources

n8n official documentation
Reference for n8n workflow configuration
GitHub repository
Project source code and issue tracking
MCP protocol description
Technical specification of the Model Context Protocol
Installation
Copy the following command to your Client for configuration
{
     "mcpServers": {
       "n8n-workflow-builder-prod": {
         "command": "node",
         "args": ["path/to/build/index.js"],
         "env": {
           "N8N_HOST": "https://production-n8n.example.com/api/v1/",
           "N8N_API_KEY": "your_prod_api_key",
           "MCP_PORT": "58921"
         }
       },
       "n8n-workflow-builder-dev": {
         "command": "node",
         "args": ["path/to/build/index.js"],
         "env": {
           "N8N_HOST": "https://dev-n8n.example.com/api/v1/",
           "N8N_API_KEY": "your_dev_api_key",
           "MCP_PORT": "58922"
         }
       }
     }
   }
Note: Your key is sensitive information, do not share it with anyone.
N
Notte Browser
Certified
Notte is an open-source full-stack network AI agent framework that provides browser sessions, automated LLM-driven agents, web page observation and operation, credential management, etc. It aims to transform the Internet into an agent-friendly environment and reduce the cognitive burden of LLMs by describing website structures in natural language.
667
4.5 points
S
Search1api
The Search1API MCP Server is a server based on the Model Context Protocol (MCP), providing search and crawling functions, and supporting multiple search services and tools.
TypeScript
350
4 points
D
Duckduckgo MCP Server
Certified
The DuckDuckGo Search MCP Server provides web search and content scraping services for LLMs such as Claude.
Python
841
4.3 points
B
Bing Search MCP
An MCP server for integrating Microsoft Bing Search API, supporting web page, news, and image search functions, providing network search capabilities for AI assistants.
Python
236
4 points
M
MCP Alchemy
Certified
MCP Alchemy is a tool that connects Claude Desktop to multiple databases, supporting SQL queries, database structure analysis, and data report generation.
Python
336
4.2 points
P
Postgresql MCP
A PostgreSQL database MCP service based on the FastMCP library, providing CRUD operations, schema inspection, and custom SQL query functions for specified tables.
Python
120
4 points
M
MCP Scan
MCP-Scan is a security scanning tool for MCP servers, used to detect common security vulnerabilities such as prompt injection, tool poisoning, and cross-domain escalation.
Python
627
5 points
A
Agentic Radar
Agentic Radar is a security scanning tool for analyzing and assessing agentic systems, helping developers, researchers, and security experts understand the workflows of agentic systems and identify potential vulnerabilities.
Python
564
5 points
Featured MCP Services
N
Notion Api MCP
Certified
A Python-based MCP Server that provides advanced to-do list management and content organization functions through the Notion API, enabling seamless integration between AI models and Notion.
Python
155
4.5 points
G
Gitlab MCP Server
Certified
The GitLab MCP server is a project based on the Model Context Protocol that provides a comprehensive toolset for interacting with GitLab accounts, including code review, merge request management, CI/CD configuration, and other functions.
TypeScript
104
4.3 points
D
Duckduckgo MCP Server
Certified
The DuckDuckGo Search MCP Server provides web search and content scraping services for LLMs such as Claude.
Python
841
4.3 points
M
Markdownify MCP
Markdownify is a multi-functional file conversion service that supports converting multiple formats such as PDFs, images, audio, and web page content into Markdown format.
TypeScript
1.7K
5 points
U
Unity
Certified
UnityMCP is a Unity editor plugin that implements the Model Context Protocol (MCP), providing seamless integration between Unity and AI assistants, including real - time state monitoring, remote command execution, and log functions.
C#
577
5 points
F
Figma Context MCP
Framelink Figma MCP Server is a server that provides access to Figma design data for AI programming tools (such as Cursor). By simplifying the Figma API response, it helps AI more accurately achieve one - click conversion from design to code.
TypeScript
6.7K
4.5 points
M
Minimax MCP Server
The MiniMax Model Context Protocol (MCP) is an official server that supports interaction with powerful text-to-speech, video/image generation APIs, and is suitable for various client tools such as Claude Desktop and Cursor.
Python
762
4.8 points
G
Gmail MCP Server
A Gmail automatic authentication MCP server designed for Claude Desktop, supporting Gmail management through natural language interaction, including complete functions such as sending emails, label management, and batch operations.
TypeScript
293
4.5 points
AIbase
Zhiqi Future, Your AI Solution Think Tank
English简体中文繁體中文にほんご
© 2025AIbase