@n8n/n8n-nodes-langchain.mcptrigger
296 workflows using this node.
What is the @n8n/n8n-nodes-langchain.mcptrigger node used for in n8n workflows?
@n8n/n8n-nodes-langchain.mcptrigger n8n workflows are automation templates that use the @n8n/n8n-nodes-langchain.mcptrigger node as part of a reusable workflow. Builders use these templates to inspect how the node connects with triggers, data transformation steps, app integrations, notifications, storage, or AI-powered actions inside n8n. Each workflow listing includes a title, summary, author attribution, categories, complexity level, source links when available, and a downloadable JSON file for review before import. Use this page to compare practical examples, understand the surrounding nodes, and choose a template that can be safely tested and adapted in your own n8n workspace.
n8n-n8n-nodes-langchain-mcptrigger 
Reddit API Hub: Manage posts, comments & subreddits via server-sent events
Reddit Content Operations via MCP Server ā Who is this for? This workflow is built for content creators, marketers, R...
Context-aware Google Calendar management with MCP protocol
Google Calendar MCP ā Context Aware Calendar Operations This n8n template implements an MCP (Model Context Protocol)...
Automated email assistant for suppliers using OpenAI and Google Sheets
Automated Email Assistant for Busy Professionals This assistant is designed for people who don't have time to write a...
Build a Pipedrive MCP server with Google Gemini AI
This n8n workflow leverages the power of AI and automation to streamline Pipedrive's CRM operations using natural lan...
Stacey ā your Telegram AI assistant (powered by MCP, Gemini & Google tools)
This n8n template builds Stacey , an AI assistant that runs inside Telegram. Stacey listens to your messages, underst...
Conversational Kubernetes management with GPT-4o and MCP integration
This n8n workflow template uses community nodes and is only compatible with the self hosted version of n8n. Conversat...
Automated Facebook comment management with GPT-4o and LangChain
Facebook AI Agent with MCP Server ā Built for Smart Engagement and Automation Hi! Iām Amanda ā I build intelligent au...
Control Discord bot with natural language via MCP server
What it is I wanted to create a simple, easy to use, MCP server for your Discord bot(s). How to set up Literally all...
Jira MCP server
What it does This n8n workflow creates a powerful AI powered Jira management system that allows you to use Claude or...
Build a personal assistant with Google Gemini, Gmail and Calendar using MCP
Talk to Your Apps: Building a Personal Assistant MCP Server with Google Gemini Wouldn't it be cool to just tell your...
Conversational PostgreSQL agent with visuals, multi-KPI, and data editing (MCP)
Ask your PostgreSQL database complex questions and receive clear summaries, charts, and even update or insert data ā...
š¤ Instagram MCP AI agent ā read, reply & manage comments with GPT-4o
Instagram AI Agent with MCP Server ā Built for Smart Engagement and Automation Hi! Iām Amanda I build intelligent aut...
PostgreSQL conversational agent with Claude & DeepSeek (Multi-KPI, Secure)
Conversational PostgreSQL Agent Enable AI driven conversations with your PostgreSQL database using a secure and visua...
Build an MCP server with Airtable
Who is this for? This template is designed for anyone who wants to integrate MCP with their AI Agents using Airtable....
Build your own N8N workflows MCP server
This n8n template shows you how to create an MCP server out of your existing n8n workflows. With this, any MCP client...
Google calendar MCP server for AI agent with dynamic scheduling
Google Calendar AI Agent with Dynamic Scheduling Version : 1.0.0 n8n Version : 1.88.0+ Author : Koresolucoes License...
MCP Supabase server for AI agent with RAG & multi-tenant CRUD
Supabase AI Agent with RAG & Multi Tenant CRUD Version : 1.0.0 n8n Version : 1.88.0+ Author : Koresolucoes License :...
Ai-powered Telegram task manager with MCP server
Detailed Description The ToDo App workflow is designed to streamline task management through Telegram and Google Task...
MCP Supabase agent ā manage your database with AI
Hi, Iām Amanda This workflow was built with love to help you manage your Supabase database using natural language , p...
Build your own CUSTOM API MCP server
This n8n demonstrates how any organisation can quickly and easily build and offer MCP servers to their customers or i...
Build your own Youtube MCP server
This n8n demonstrates how to build a simple Youtube MCP server to look up videos on Youtube and download their transc...
Build your own Qdrant vector store MCP server
This n8n demonstrates how to build your own Qdrant MCP server to extend its functionality beyond that of the official...
Build your own GitHub MCP server
This n8n demonstrates how to build your own Github MCP server to personalise it to your organisation's repositories,...
Build your own Google Drive MCP server
This n8n demonstrates how to build a simple Google Drive MCP server to search and get contents of files from Google D...