@n8n/n8n-nodes-langchain.agent
3,546 workflows using this node.
What is the @n8n/n8n-nodes-langchain.agent node used for in n8n workflows?
@n8n/n8n-nodes-langchain.agent n8n workflows are automation templates that use the @n8n/n8n-nodes-langchain.agent 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-agent 
Automate investment risk monitoring with Qwen-Max AI, Slack & email alerts
How It Works Automates financial risk evaluation by intelligently consolidating information from five critical source...
Monitor 托管平台 incidents and alert via Slack, Telegram, and Jira
托管平台 Incident Monitoring & Escalation Workflow Try Decodo — Web Scraping & Data API (Coupon: TRUNG ) ...
Manage recruitment tasks in Slack with Recrutei ATS & GPT-4 Agent
: Recrutei ATS Ultimate Internal AI Agent This workflow transforms Slack into a powerful command center for recruitme...
Compare product prices on Amazon and Jumia with Decodo, OpenAI and Telegram
What Problem Does It Solve? We’ve all been there: you want to check if a product is cheaper on Amazon or Jumia, but o...
Create weekly AI research briefings with Decodo, OpenAI, and Gmail
What Problem Does It Solve? Staying up to date with AI and LLM developments requires reading dozens of articles every...
Automate employee leave approvals with GPT, Gmail & Calendar integration
How it works This workflow automates the complete employee leave approval process from submission to final resolution...
Aggregate web product reviews and sentiment with Decodo and Google Gemini
What Problem Does It Solve? Brands and marketers spend hours manually searching Google for product reviews. Reading t...
Generate workflows from natural language using GPT-4o Mini and n8nBuilder API
AI Powered n8n Workflow Generator with n8nBuilder API Overview This workflow lets you generate complete n8n workflows...
Control AI agent tool access with Port RBAC and Slack mentions
RBAC for AI agents with n8n and Port This workflow implements role based access control for AI agent tools using Port...
Generate beauty brand hashtags with Gemini AI, website analysis and SerpAPI
Description This n8n template generates high quality, platform ready hashtags for beauty and skincare brands by combi...
AI news digest: Summarize top stories with GPT-4o and DALL-E for Telegram
Title: Create daily AI news digest and send to Telegram Description: Stay ahead of the rapidly evolving artificial in...
Generate product ideas from website content with FireCrawl and GPT-4.1
AI Website Analyzer to Product Ideas with FireCrawl and GPT 4.1 This n8n template demonstrates how to use AI to analy...
Generate & publish SEO-optimized Shopify blog articles with Gemini & ChatGPT
AI Powered Blog Automation for Shopify Transform Your Shopify Store with Automated, AI Gen...
Analyze real estate submarket trends with GPT-4, Gmail, and Slack alerts
How It Works Automates daily real estate market opportunity analysis by aggregating MLS listings, public property rec...
Predict tenant churn and manage retention with GPT-4, Gmail, Slack and your CRM
How It Works Automates daily tenant analytics, churn risk evaluation, and proactive retention by unifying tenant data...
Automate contract analysis & negotiation with GPT-4 & financial impact assessment
How It Works This workflow automates daily contract monitoring, analysis, and negotiation by retrieving contract data...
Verify property ownership with blockchain, GPT-4 fraud detection, and compliance tracking
How It Works This workflow automates property registration verification, fraud detection, and blockchain based compli...
Automate monthly payroll tax compliance with GPT-4, Google Sheets and Drive
How It Works Automates monthly payroll processing and tax compliance by calculating employee payroll, applying accura...
Automate corporate tax filing for SMEs with GPT-5.2-Pro, Gmail, and Google Drive
How It Works This workflow automates monthly tax filing processes by retrieving financial data, performing AI driven...
Automate tax deduction processing with GPT-4 receipt analysis and Gmail reporting
How It Works This workflow automates monthly tax processing by ingesting expense receipts alongside revenue data, ext...
Automated tax filing with multi-platform revenue analysis using GPT-4
How It Works This workflow automates monthly revenue aggregation from multiple financial sources, including Stripe, P...
AI chatbot for Max Messenger with voice recognition (GigaChat +SaluteSpeech)
Name: AI Chatbot for Max Messenger with Voice Recognition (GigaChat + Sber) Description: How it works This workflow p...
Automate job search & resume matching with LinkedIn, Gemini AI & Google Sheets
Description This workflow helps you find and evaluate job opportunities automatically, without spending hours searchi...
Transform meeting transcripts to content with Fathom, GPT-4 & DALL-E
AI Content Generator: Transcript to Video & Image Transform meeting transcripts into engaging multi format content wi...