n8n MCP Server

n8n MCP Server

Public
leonardsellem/n8n-mcp-server

Enables AI assistants to seamlessly control and manage n8n workflow automations via natural language commands using the Model Context Protocol (MCP).

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May 30, 2025
Updated Jun 4, 2025

Supercharge Your AI with n8n MCP Server

MCP Server

Unlock the full potential of n8n MCP Server through LangDB's AI Gateway. Get enterprise-grade security, analytics, and seamless integration with zero configuration.

Unified API Access
Complete Tracing
Instant Setup
Get Started Now

Free tier available • No credit card required

Instant Setup
99.9% Uptime
10,000+Monthly Requests
Configuration Requirements
API Key
Configure authentication and required variables to access this MCP server
Required Environment Variables
DEBUG
Optional
string

Enable debug logging (optional)

Default: false
N8N_API_KEY
Optional
string

API key for authenticating with n8n

N8N_API_URL
Optional
string

URL of the n8n API

Default: http://localhost:5678/api/v1

Security Notice

Your environment variables and credentials are securely stored and encrypted. LangDB never shares these configuration values with third parties.

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