Score and route real estate leads with GPT‑4.1, MLS/CRM data, and Slack alerts
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
Nodes used (19)
- Schedule Trigger
n8n-nodes-base.scheduleTrigger - Edit Fields (Set)
n8n-nodes-base.set - HTTP Request
n8n-nodes-base.httpRequest - Merge
n8n-nodes-base.merge - AI Agent
@n8n/n8n-nodes-langchain.agent - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Structured Output Parser
@n8n/n8n-nodes-langchain.outputParserStructured - If
n8n-nodes-base.if - Loop Over Items (Split in Batches)
n8n-nodes-base.splitInBatches - Sentiment Analysis
@n8n/n8n-nodes-langchain.sentimentAnalysis - Simple Vector Store
@n8n/n8n-nodes-langchain.vectorStoreInMemory - Embeddings OpenAI
@n8n/n8n-nodes-langchain.embeddingsOpenAi - Default Data Loader
@n8n/n8n-nodes-langchain.documentDefaultDataLoader - Recursive Character Text Splitter
@n8n/n8n-nodes-langchain.textSplitterRecursiveCharacterTextSplitter - Http Request Tool
n8n-nodes-base.httpRequestTool - Postgres
n8n-nodes-base.postgres - Slack
n8n-nodes-base.slack - Send Email
n8n-nodes-base.emailSend - Aggregate
n8n-nodes-base.aggregate
What it does
How It Works This workflow automates end-to-end e-commerce order processing from intake through fulfillment by orchestrating multiple AI-powered validation stages and external system integrations. Designed for e-commerce operations managers, customer service teams, and fulfillment centers, it solves the complex challenge of processing orders accurately while managing inventory, fraud detection, payment verification, and shipping coordination across multiple systems. The system receives orders via webhook, validates customer information and order details through AI agents, checks inventory availability, performs fraud screening, processes payments, generates shipping labels, updates order status across platforms, sends customer notifications, and logs all activities for audit compliance. The workflow leverages multiple AI models and specialized tools to ensure each order proceeds through appropriate validation gates before fulfillment. Setup Steps 1. Configure webhook endpoint for e-commerce platform order integration 2. Set up AI model credentials (OpenAI/Anthropic) for validation agents 3. Connect inventory management system API in stock checking nodes 4. Configure fraud detection service integration with API credentials 5. Set up payment gateway API connections with secure credentials 6. Integrate shipping carrier APIs for label generation and tracking 7. Configure e-commerce platform API for order status updates 8. Connect email service credentials for customer notifications Prerequisites Active AI API accounts (OpenAI/Anthropic), e-commerce platform with webhook support Use Cases Multi-channel order fulfillment, subscription box processing, drop-shipping automation Customization Modify validation rules for business-specific requirements, add custom fraud scoring algorithms Benefits Reduces order processing time by 85%, eliminates manual validation errors