@n8n/n8n-nodes-langchain.outputparserstructured
1,700 workflows using this node.
What is the @n8n/n8n-nodes-langchain.outputparserstructured node used for in n8n workflows?
@n8n/n8n-nodes-langchain.outputparserstructured n8n workflows are automation templates that use the @n8n/n8n-nodes-langchain.outputparserstructured 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-outputparserstructured 
Natural language Google Sheets data analysis with Gemini AI
This n8n workflow template creates an efficient data analysis system that uses Google Gemini AI to interpret user que...
Auto-generate LinkedIn content with Gemini AI: posts & images 24/7
How It Works LinkedIn Post with Image Automation Overview This n8n automation creates and publishes LinkedIn posts wi...
Analyze YouTube comments sentiment & keywords with Gemini AI and Telegram reporting
YouTube Comment Sentiment & Keyword Extractor Template Google Sheets: Click here to open This...
Extract context from voice notes with OpenRouter AI & Milvus for RAG systems
Voice Note Context Extraction Pipeline with AI Agent & Vector Storage This n8n template demonstrates how to automatic...
Complete B2B sales pipeline: Apollo lead gen, Mailgun outreach & AI reply management
️ AI Powered 3 Step B2B Pipeline — Lead Gen → Cold Outreach → AI Drafted Email Management Automate your outbound work...
AI-powered support automation with Outlook, OpenAI & JIRA ticketing
This workflow automatically processes customer support requests from emails and web forms, uses AI to classify and ei...
Generate AI descriptions for new Google Sheets entries with GPT-4.1-mini
This n8n workflow template automatically monitors your Google Sheets for new entries and uses AI to generate detailed...
Automated phone interview evaluation with Vapi, GPT-4o & Google Sheets
This n8n workflow template automatically processes phone interview transcripts using AI to evaluate candidates agains...
Autonomous blog publishing from YouTube videos with ChatGPT, Sheets, Apify, Pexels & WordPress
Autonomous YouTube Blog Builder / SEO Autopublisher (Sheets, ChatGPT, Apify, Pexels, WordPress) – Multilanguage 100%...
Automated content strategy with Google Trends, News, Firecrawl & Claude AI
Automated trend monitoring for content strategy Who's it for Content creators, marketers, and social media managers w...
Generate academic assignments with Google Gemini & deliver via Telegram/PDF
AI Powered Academic Assignment Generator This n8n workflow template automates the complete academic assignment genera...
Crawl websites & answer questions with GPT-5 nano and Google Sheets
Web Consultation & Crawling Chatbot with Google Sheets Memory Who is this workflow for? This workflow is designed for...
Generate structured company descriptions with Bedrijfsdata Web RAG & OpenAI
This workflow contains community nodes that are only compatible with the self hosted version of n8n. This template ge...
Create Google Calendar events from labeled Gmail emails with Google Gemini AI
Title Create Google Calendar events from labeled Gmail emails using AI Description Who is it for? This template is fo...
Send personalized follow-up emails for Calendly bookings with GPT-4 and Outlook
This n8n automation sends a personalized email to the person who booked a meeting via Calendly . It uses an AI agent...
Generate smart Calendly notifications for Outlook and Slack using GPT-4
This n8n automation notifies you whenever someone books a meeting with you via Calendly . It sends a customized email...
Extract & structure invoice data with Google Vision OCR, Gemini LLM & Google Sheets
Automated Invoice Collection & Data Extraction Using Vision API and LLM This workflow automates the process of collec...
Classify emails and send replies with GPT-4o and gotoHuman for supervision
Let AI classify your incoming emails and draft replies. Use gotoHuman to approve emails before they are sent out. It...
Automate client onboarding with GPT-4, Google Drive, ClickUp & Slack
Description This automation streamlines client onboarding by instantly processing a submitted form, extracting key de...
Restaurant order & delivery system for WhatsApp with GPT-4o and Supabase
How it works This workflow creates a complete AI powered restaurant ordering system through WhatsApp. It receives cus...
Smart shipping prioritization with Google Gemini and Google Sheets
How it works This template waits for an external button to be pressed via webhook, then reads a Google Sheet with pen...
Organize Gmail with GPT-4 & send urgent notifications via Telegram and WhatsApp
This workflow automatically transforms your messy inbox into a neatly organized space while ensuring you never miss a...
AI website chatbot with CRM lead collection using GPT and Google Sheets
This n8n training workflow demonstrates how to connect a sub workflow as a tool to an AI Agent. In this example, the...
Automated sales follow-up with GPT, Tavily Research and Gmail
This workflow contains community nodes that are only compatible with the self hosted version of n8n. GPT 5 AI Lead Re...
