@n8n/n8n-nodes-langchain.toolworkflow
241 workflows using this node.
What is the @n8n/n8n-nodes-langchain.toolworkflow node used for in n8n workflows?
@n8n/n8n-nodes-langchain.toolworkflow n8n workflows are automation templates that use the @n8n/n8n-nodes-langchain.toolworkflow 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-toolworkflow 
Extract ecommerce product data with Google Sheets, ScrapingBee and Gemini
Quick Overview This workflow manually runs to read a list of webpage URLs from Google Sheets, scrape each page with S...
Log receipts from Telegram to Google Sheets and query spending with Gemini
Quick Overview This workflow logs receipt photos from Telegram into Google Sheets using Google Gemini for data extrac...
Build and operate n8n workflows from Claude with Gemini and MCP tools
Quick Overview This workflow exposes an MCP server endpoint for Claude Desktop and provides tools to build new n8n wo...
Audit SaaS subscription waste from Gmail with GPT-4.1-mini and Google Sheets
Quick overview This workflow runs on a schedule to scan Gmail for subscription and billing emails, uses OpenAI GPT 4....
Investigate CI/CD incidents in Slack with a GPT-5.5 AI agent
Overview It is a sub workflow that investigates CI/CD failures reported by engineers in Slack. It is invoked by a par...
Monitor Facebook post safety with Apify, Google Gemini and Telegram alerts
Monitor Facebook Pages and Analyze Content Safety via Telegram This n8n template automates the collection, storage, a...
Investigate CI/CD incidents in Mattermost with an OpenRouter AI agent
Overview It is a sub workflow that investigates CI/CD failures reported by engineers in Mattermost. It is invoked by...
Manage Notion tasks and reports from chat with Gemini and Gmail
Chat with a Gemini powered operations assistant to create and update Notion tasks, send emails via Gmail, and pull li...
Create weekly AI WordPress posts with images from SharePoint topics
AI Article Publisher — Scheduled WordPress Post from Topic List This workflow automatically generates and publishes a...
Support student questions via LINE using Gemini, Google Drive, and Slack
Who is this for This workflow is built for tutoring schools, cram schools, and independent teachers who want to offer...
OpenClaw Clone 🦞: Expandable Personal Telegram AI Agent Template
This workflow implements an advanced AI automation agent (OpenClaw Agent) that interacts with users through Telegram...
Manage invoices and contacts via chat with the Fakturoid AI agent
Overview Fakturoid AI Agent is an AI powered invoicing assistant for Czech freelancers and small businesses. It conne...
Analyze stocks in Telegram with Twelve Data, GPT-4o and o3-mini
TwelveData Pro Analyst — AI Powered Stock Analysis Bot for Telegram Turn your Telegram into a personal Bloomberg term...
Automate Job applications 🧑🏻‍💼📄with Chatbot, PredictLeads and ScrapegraphAI
This Chatbot automates the process of discovering job openings and generating tailored job application emails. It com...
Turn Telegram into an AI assistant with OpenAI voice, memory and tools
Who this template is for This workflow is for users who want to turn Telegram into a personal AI powered assistant ca...
Create sprint goals from Google Sheets with Pega Agile Studio and Google Gemini
Create sprint goals using Pega Agile Studio with AI Based on the Google Sheet data, the AI will retrieve the userstor...
Generate Images on Telegram 🤖🖼️ from Text and Voice using Grok Imagine & Kie AI
This workflow creates an AI powered Telegram bot that allows users to generate and modify images using Grok Imagine m...
Grok Imagine Video Chatbot 🤖📺: Generate & Modify Videos via Natural Language
The Video Grok Agent is an AI powered video generation and editing workflow that uses Grok 4.1 Fast (via OpenRouter)...
Convert GitHub commits into review-ready pull requests with Google Gemini
Description Categories Developer Automation, AI Agents, GitHub Automation, DevOps Productivity Build an AI Driven Git...
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...
Optimize multi-property rents and analytics with GPT-4o and Google Sheets
How It Works This workflow automates comprehensive real estate investment analysis by orchestrating specialized AI ag...
Generate research-backed blog articles from news with OpenAI, Tavily and Google Docs
How it works This workflow automatically generates full length, research backed blog articles from online news source...
Generate client quotes from call transcripts with Claude/GPT, Google Drive, and PandaDoc
Who is this for? Agencies, consultants, and service providers who conduct discovery calls and need to quickly turn co...
Generate & publish SEO-optimized Shopify blog articles with Gemini & ChatGPT
AI Powered Blog Automation for Shopify Transform Your Shopify Store with Automated, AI Gen...
