@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 
Generate Shopify product images using AI Agent and deAPI
Who is this for? E commerce store owners using Shopify Product managers who need consistent product imagery Marketing...
Detect and enforce abuse cases with OpenAI, Slack, Gmail and Sheets
How It Works This workflow automates platform trust and safety operations by deploying a multi agent AI system that d...
Route engineering risks with Anthropic multi-agents and Slack alerts
How It Works This workflow automates engineering governance by deploying a multi agent AI system that validates desig...
Monitor zero-day threats with Anthropic Claude, Airtable, Slack and Jira
This workflow continuously monitors CVE databases, threat intelligence feeds, and public security advisories to surfa...
Validate customs clearance documents with Claude AI, Google Drive and Slack
This workflow automates pre dispatch customs document validation for international shipments. It ingests shipping doc...
Match students to scholarships with Claude AI, Airtable, and Google Sheets
This workflow ingests student profiles from a form submission or CRM, loads the active scholarship catalogue, uses Cl...
Validate property documents with Claude (Anthropic), Google Drive and Slack
This workflow ingests property document packages submitted via webhook or monitored cloud storage, extracts text from...
Predict construction delays with Claude, OpenWeather and Slack alerts
This workflow monitors active construction projects in real time, ingests weather forecasts, supplier delivery status...
Score property investments using Claude (Anthropic), Google Sheets and Slack
This workflow scrapes property listings, enriches them with market data, and uses Claude AI to score each listing's i...
Audit AI decisions and route risks with GPT-4.1-mini, Slack, and email reports
How It Works This workflow automates AI decision governance by tracing, assessing, and auditing automated decisions f...
Audit contract governance risk with OpenAI, Slack and email routing
How It Works This workflow automates contract governance auditing by deploying a multi agent AI system that validates...
Generate and schedule LinkedIn posts with Google Sheets, OpenAI
Who is this for? This workflow is designed for content creators, social media managers, digital marketers, and busine...
Route and escalate student advising requests with OpenAI, Gmail and Slack
How It Works This workflow automates student academic advising by deploying a multi agent AI system that triages stud...
Generate Google Maps lead lists with SerpApi, Google Gemini and Sheets
This workflow automates the process of identifying local businesses with a weak digital presence to offer them specia...
Create AI shorts with HeyGen, Creatomate, Replicate, Gemini and OpenAI
Shorts Creation v10 (Telegram Filming) — n8n Template Description How it works This workflow is a fully automated You...
Automate client onboarding with Google Forms, GPT‐4o, ClickUp and Gmail
Client Onboarding Automation: Google Forms → GPT 4o → ClickUp & Gmail Who is this for? Consultants, agencies, freelan...
Run WhatsApp quizzes and track student progress with Wati, GPT-4.1 and Sheets
Turn WhatsApp into an interactive personal classroom. This workflow automates the entire learning cycle—from generati...
Score and route new trial leads with Firecrawl, Scrapin.io, OpenAI, Slack and Instantly
n8n Lead Qualification & Sales Intelligence Workflow (Top of Funnel) Overview / Purpose This workflow automatically p...
Build an AI agent for WhatsApp with WOZTELL and Google Gemini
What this template does This workflow automatically replies to incoming WhatsApp messages using AI. When a customer s...
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...
Detect transaction fraud and manage compliance with GPT-4 and Airtable
How It Works This workflow automates financial transaction monitoring, fraud detection, and regulatory compliance usi...
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...
Analyze customer sales calls and update CRM with Whisper and GPT-4
AI Customer Call Analyzer — Voice → Insights → CRM with GPT 4 Converts raw sales call recordings into structured CRM...
Orchestrate enterprise MCP AI tool access with Claude and Google Sheets
A secure, scalable enterprise AI orchestration layer built on the Model Context Protocol (MCP). This workflow standar...