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@n8n/n8n-nodes-langchain.mcpclienttool

128 workflows using this node.

Node slug: n8n-n8n-nodes-langchain-mcpclienttool
Workflow preview: Generate n8n workflows from chat using MCP tools, Claude and Postgres
Free intermediate

Generate n8n workflows from chat using MCP tools, Claude and Postgres

Describe any automation in plain English. This AI agent builds, validates, and deploys a working n8n workflow into yo...

Salman Mehboob
Salman Mehboob
Internal Wiki
11 Apr 2026
0
0
Workflow preview: Analyze alerts from Alertmanager and send diagnostic reports to Slack
Free advanced

Analyze alerts from Alertmanager and send diagnostic reports to Slack

Overview This workflow helps automatically analyze alerts occurring in the infrastructure and suggest solutions even...

Sergei Byvshev
Sergei Byvshev
DevOps
26 Mar 2026
6
0
Workflow preview: Analyze Alertmanager incidents and post diagnostic reports to Mattermost
Free advanced

Analyze Alertmanager incidents and post diagnostic reports to Mattermost

Overview This workflow helps automatically analyze alerts occurring in the infrastructure and suggest solutions even...

Sergei Byvshev
Sergei Byvshev
DevOps
26 Mar 2026
20
0
Workflow preview: Send a daily paid acquisition and website intelligence report with Databox, GPT-4o and Gmail
Free advanced

Send a daily paid acquisition and website intelligence report with Databox, GPT-4o and Gmail

Your paid ads and website analytics live in separate tools. This workflow bridges both via Databox MCP, runs three sp...

Databox
Databox
Market Research
25 Mar 2026
58
0
Workflow preview: Get AI insights from Databox in Slack using OpenAI
Free intermediate

Get AI insights from Databox in Slack using OpenAI

Stop switching between Slack and your analytics dashboards. Mention the bot in any Slack channel, ask a business ques...

Databox
Databox
Internal Wiki
25 Mar 2026
16
0
Workflow preview: Send weekly Databox paid ads performance reports to Slack and email
Free intermediate

Send weekly Databox paid ads performance reports to Slack and email

Stop spending hours manually pulling paid ads data. This workflow connects to Databox via MCP, auto discovers every c...

Databox
Databox
Market Research
25 Mar 2026
114
0
Workflow preview: Create and publish AI videos from Telegram with VEED and Blotato
Free advanced

Create and publish AI videos from Telegram with VEED and Blotato

Create & Publish AI Videos from Telegram Chat with VEED and Blotato Overview This n8n workflow creates a conversation...

VEED
VEED
Content Creation
24 Mar 2026
4
0
Workflow preview: Analyze GitLab CI job failures with GPT-5.3 and send reports to Slack
Free advanced

Analyze GitLab CI job failures with GPT-5.3 and send reports to Slack

Overview This workflow helps automatically analyze the causes of build failures in Gitlab CI and propose solutions wi...

Sergei Byvshev
Sergei Byvshev
DevOps
18 Mar 2026
35
0
Workflow preview: OpenClaw Clone 🦞: Expandable Personal Telegram AI Agent Template
Free advanced

OpenClaw Clone 🦞: Expandable Personal Telegram AI Agent Template

This workflow implements an advanced AI automation agent (OpenClaw Agent) that interacts with users through Telegram...

Davide Boizza
Davide Boizza
Support Chatbot
12 Mar 2026
2819
0
Workflow preview: Automate Job applications πŸ§‘πŸ»β€πŸ’ΌπŸ“„with Chatbot, PredictLeads and ScrapegraphAI
Free advanced

Automate Job applications πŸ§‘πŸ»β€πŸ’ΌπŸ“„with Chatbot, PredictLeads and ScrapegraphAI

This Chatbot automates the process of discovering job openings and generating tailored job application emails. It com...

Davide Boizza
Davide Boizza
Personal Productivity
2 Mar 2026
185
0
Workflow preview: Monitor asset health and predict maintenance with Anthropic Claude and Slack
Free advanced

Monitor asset health and predict maintenance with Anthropic Claude and Slack

How It Works This workflow automates industrial asset health monitoring and predictive maintenance using Anthropic Cl...

Cheng Siong Chin
Cheng Siong Chin
Engineering
22 Feb 2026
50
0
Workflow preview: Test WAF security interactively with an AI agent and WAFtester MCP
Free intermediate

Test WAF security interactively with an AI agent and WAFtester MCP

What it does A conversational AI agent that connects to WAFtester via MCP (Model Context Protocol) for interactive We...

Qandil
Qandil
SecOps
17 Feb 2026
23
0
Workflow preview: Design UI projects πŸŽ¨πŸ–ΌοΈ with Google Stitch via Telegram using MCP and Gemini AI
Free advanced

Design UI projects πŸŽ¨πŸ–ΌοΈ with Google Stitch via Telegram using MCP and Gemini AI

This workflow implements an AI powered design and prototyping assistant that integrates Telegram , Google Gemini , an...

Davide Boizza
Davide Boizza
Content Creation
10 Feb 2026
3360
0
Workflow preview: Create and validate Meta ad copy with GPT-4o, OriginalVoices, and Sheets
Free advanced

Create and validate Meta ad copy with GPT-4o, OriginalVoices, and Sheets

Generate 50 Meta ad copy variations informed by target audience insights , then validate with real human feedback to...

Vedad Sose
Vedad Sose
Content Creation
5 Feb 2026
81
0
Workflow preview: Track invoice spending vs budget from Google Drive with GPT-4o and Telegram alerts
Free advanced

Track invoice spending vs budget from Google Drive with GPT-4o and Telegram alerts

Invoice Budget Tracker Drop invoices to Google Drive and let AI handle the rest OCR extraction, automatic categorizat...

Dmitrij Zykovic
Dmitrij Zykovic
Invoice Processing
30 Jan 2026
53
0
Workflow preview: Create TikTok videos with GPT-4o, Digital Twins, Veo 3 and Telegram
Free advanced

Create TikTok videos with GPT-4o, Digital Twins, Veo 3 and Telegram

Create TikTok videos grounded in real human insight. One agent researches viral trends, gathers authentic audience fe...

Vedad Sose
Vedad Sose
Content Creation
29 Jan 2026
343
0
Workflow preview: Monitor revenue tax compliance and auto-correct anomalies with Anthropic, MagicCSV, Gmail and WhatsApp
Free advanced

Monitor revenue tax compliance and auto-correct anomalies with Anthropic, MagicCSV, Gmail and WhatsApp

How It Works This workflow automates tax compliance monitoring and revenue analysis for accounting teams and finance...

Cheng Siong Chin
Cheng Siong Chin
Document Extraction
18 Jan 2026
37
0
Workflow preview: Build a Shopify store chat agent with Shopify MCP and C1 by Thesys
Free intermediate

Build a Shopify store chat agent with Shopify MCP and C1 by Thesys

Build your own Shopify Store Agent with Shopify MCP and C1 by Thesys This n8n template can setup a embeddable web cha...

Thesys
Thesys
Support Chatbot
14 Jan 2026
47
0
Workflow preview: Identify buying-intent leads on Twitter and Instagram with Slack and Notion CRM
Free advanced

Identify buying-intent leads on Twitter and Instagram with Slack and Notion CRM

πŸ“˜ Description This workflow enables on demand social lead discovery using a chat based interface. When a user submit...

Rahul Joshi
Rahul Joshi
Lead Generation
9 Jan 2026
38
0
Workflow preview: Analyze market demand using GPT-4o, XPOZ MCP, Notion and email reports
Free advanced

Analyze market demand using GPT-4o, XPOZ MCP, Notion and email reports

πŸ“˜ Description This workflow performs automated market demand research for a defined niche on a scheduled basis and c...

Rahul Joshi
Rahul Joshi
Market Research
9 Jan 2026
110
0
Workflow preview: Build a Telegram AI assistant with MemMachine, OpenAI, and voice support
Free advanced

Build a Telegram AI assistant with MemMachine, OpenAI, and voice support

Build a Telegram assistant with MemMachine and voice support An AI assistant that NEVER forgets using MemMachine for...

David Olusola
David Olusola
Personal Productivity
8 Jan 2026
4
0
Workflow preview: Analyze crypto markets with CoinGecko MCP and C1
Free intermediate

Analyze crypto markets with CoinGecko MCP and C1

Analyze crypto markets with interactive graphs using CoinGecko and C1 by Thesys This n8n template can answer question...

Thesys
Thesys
Crypto Trading
7 Jan 2026
0
0
Workflow preview: Manage your WooCommerce store with OpenAI and MCP-powered AI assistant
Free advanced

Manage your WooCommerce store with OpenAI and MCP-powered AI assistant

Who it's for This n8n workflow is designed for WooCommerce store owners and e commerce managers who want to automate...

SpaGreen Creative
SpaGreen Creative
CRM
6 Jan 2026
15
0
Workflow preview: Create a founder digest and leads from Hacker News with GPT-4o and Gmail
Free advanced

Create a founder digest and leads from Hacker News with GPT-4o and Gmail

πŸ“Š Description Automate daily founder intelligence from Hacker News without manual monitoring. This workflow scans Ha...

Rahul Joshi
Rahul Joshi
Market Research
6 Jan 2026
0
0