Workflow Templates

This n8n template demonstrates how to automate comprehensive web research using multiple AI models to find, analyze, and extract insights from authoritative sources. Use cases are many: Try automating competitive analysis research, finding latest regulatory guidance from official sources, gathering authoritative content for reports, or conducting market research on industry developments! Good to know Each research query typically costs $0.08-$0.34 depending on the number of sources found and processed. The workflow includes smart filtering to minimize unnecessary API calls. The workflow requires multiple AI services and may need additional setup time compared to simpler templates. Qdrant storage is optional and can be removed without affecting performance. How it works Your research question gets transformed into optimized Google search queries that target authoritative sources while filtering out low-quality sites. Apify's RAG Web Browser scrapes the content and converts pages to clean markdown format. Claude Sonnet 4 evaluates each article for relevance and quality before full processing. Articles that pass the filter get analyzed in parallel - one pipeline creates focused summaries while another extracts specific claims and evidence. GPT-4.1 Mini ranks all findings and presents the top 3 most valuable insights and summaries. All processed content gets stored in your Qdrant vector database to prevent duplicate processing and enable future reference. How to use The manual trigger node is used as an example but feel free to replace this with other triggers such as webhook, form submissions, or scheduled research. You can modify the configuration variables in the Set Node to customize Qdrant URLs, collection names, and quality thresholds for your specific needs. Requirements OpenAI API account for GPT-4.1 Mini (query optimization, summarization, ranking) Anthropic API account for Claude Sonnet 4 (content filtering) Apify account for web scraping capabilities Qdrant vector database instance (local or cloud) Ollama with nomic-embed-text model for embeddings Customizing this workflow Web research automation can be adapted for many specialized use cases. Try focusing on specific domains like legal research (targeting .gov and .edu sites), medical research (PubMed and health authorities), or financial analysis (SEC filings and analyst reports).

Complete MCP server exposing 2 NPR Station Finder Service API operations to AI agents. ⚡ Quick Setup Need help? Want access to more workflows and even live Q&A sessions with a top verified n8n creator.. All 100% free? Join the community Import this workflow into your n8n instance Credentials Add NPR Station Finder Service credentials Activate the workflow to start your MCP server Copy the webhook URL from the MCP trigger node Connect AI agents using the MCP URL 🔧 How it Works This workflow converts the NPR Station Finder Service API into an MCP-compatible interface for AI agents. • MCP Trigger: Serves as your server endpoint for AI agent requests • HTTP Request Nodes: Handle API calls to https://station.api.npr.org • AI Expressions: Automatically populate parameters via $fromAI() placeholders • Native Integration: Returns responses directly to the AI agent 📋 Available Operations (2 total) 🔧 V3 (2 endpoints) • GET /v3/stations: Get Station 1 • GET /v3/stations/{stationId}: Retrieve metadata for the station with the given numeric ID 🤖 AI Integration Parameter Handling: AI agents automatically provide values for: • Path parameters and identifiers • Query parameters and filters • Request body data • Headers and authentication Response Format: Native NPR Station Finder Service API responses with full data structure Error Handling: Built-in n8n HTTP request error management 💡 Usage Examples Connect this MCP server to any AI agent or workflow: • Claude Desktop: Add MCP server URL to configuration • Cursor: Add MCP server SSE URL to configuration • Custom AI Apps: Use MCP URL as tool endpoint • API Integration: Direct HTTP calls to MCP endpoints ✨ Benefits • Zero Setup: No parameter mapping or configuration needed • AI-Ready: Built-in $fromAI() expressions for all parameters • Production Ready: Native n8n HTTP request handling and logging • Extensible: Easily modify or add custom logic > 🆓 Free for community use! Ready to deploy in under 2 minutes.

📊 Google Sheets MCP Workflow – AI Meets Spreadsheets! 😄 ✨ What It Does This n8n workflow lets you chat with your spreadsheets using AI + MCP! From reading and updating data to creating sheets, it’s your smart assistant for Google Sheets 📈🤖 🚀 Cool Features 💬 Natural language commands (e.g. "Add a new lead: John Doe") ✏️ Full CRUD (Create, Read, Update, Delete) 🧠 AI-powered analysis & smart workflows 🗂️ Multi-sheet support 🔗 Works with ChatGPT, Claude, and more (via MCP) 💡 Use Cases Data Tasks: “Update status to 'Done' in row 3” Sheet Ops: “Create a ‘Marketing 2024’ sheet” Business Flows: “Summarize top sales from Q2” 🛠️ Quick Setup Import Workflow into n8n Copy the JSON In n8n → Import JSON → Paste & Save ✅ Connect Google Sheets Create a project in Google Cloud Enable Sheets & Drive APIs Create OAuth2 credentials In n8n → Add Google Sheets OAuth2 credential → Connect 🔐 Add Your Credentials Get your credential ID Open each Google Sheets node → Update with your new credential ID Link to AI (Optional 😊) MCP webhook is pre-set Plug it into your AI tool (like ChatGPT) Send test command → Watch the magic happen ✨ ✅ Test It Out Try these fun commands: 🆕 "Add entry: Jane Doe, janed@example.com" 🔍 "Read data from Sales 2024" 🧹 "Clear data from A1:C5" ➕ "Create sheet 'Budget 2025'" ❌ "Delete sheet 'Test'" 🧠 MCP Command List (AI-Callable Functions) These are the tasks the AI can perform via MCP: Add a new entry to a sheet Read data from a sheet Update a row in a sheet Delete a row from a sheet Create a new sheet Delete an existing sheet Clear data from a specific range Summarize data from a sheet using AI ⚙️ Tips & Fixes OAuth2 Errors? Re-authenticate and check scopes Confirm redirect URI is exact Permissions? Spreadsheet must be shared with edit access Use service accounts for production Webhook Not Firing? Double-check the URL Trigger it manually to test

Release yourself from the pain of user login with this simple solution! Who this is for This is for everyone that wants to provide a simple login solution to their users/colleagues What this template does This workflow utilizes Auth0 to provide a simple and easy authentication page that allows login via gmail or any email address. Setup To use this workflow, simply sign up at https://auth0.com and create a new Single Page Application, then from Dashboard/Applications, copy the values as instructed in the workflow. It should not take more than ten minutes to setup. First, go to https://auth0.com and create a Single Page Application. From Dashboard/Applications, click on your new app settings. The first step is to add the following to allowed callback URLs: http://localhost:5678, http://localhost:5678/webhook/receive-token (If you do not run n8n locally, replace localhost with your server where you run n8n. You must also replace it in Set Application Details 'my_server' field) From the same settings page, retrieve the Domain, Client_ID, and Client_Secret of your application. Fill in Set Application Details and Set Application Details1 Login from https:///webhook/login! It can also be extended to allow login via Github, Facebook, and other socials.

Complete MCP server exposing all AWS Transcribe Tool operations to AI agents. Zero configuration needed - all 4 operations pre-built. ⚡ Quick Setup Need help? Want access to more workflows and even live Q&A sessions with a top verified n8n creator.. All 100% free? Join the community Import this workflow into your n8n instance Activate the workflow to start your MCP server Copy the webhook URL from the MCP trigger node Connect AI agents using the MCP URL 🔧 How it Works • MCP Trigger: Serves as your server endpoint for AI agent requests • Tool Nodes: Pre-configured for every AWS Transcribe Tool operation • AI Expressions: Automatically populate parameters via $fromAI() placeholders • Native Integration: Uses official n8n AWS Transcribe Tool tool with full error handling 📋 Available Operations (4 total) Every possible AWS Transcribe Tool operation is included: 🔧 Transcriptionjob (4 operations) • Create a transcription job • Delete a transcription job • Get a transcription job • Get many transcription jobs 🤖 AI Integration Parameter Handling: AI agents automatically provide values for: • Resource IDs and identifiers • Search queries and filters • Content and data payloads • Configuration options Response Format: Native AWS Transcribe Tool API responses with full data structure Error Handling: Built-in n8n error management and retry logic 💡 Usage Examples Connect this MCP server to any AI agent or workflow: • Claude Desktop: Add MCP server URL to configuration • Custom AI Apps: Use MCP URL as tool endpoint • Other n8n Workflows: Call MCP tools from any workflow • API Integration: Direct HTTP calls to MCP endpoints ✨ Benefits • Complete Coverage: Every AWS Transcribe Tool operation available • Zero Setup: No parameter mapping or configuration needed • AI-Ready: Built-in $fromAI() expressions for all parameters • Production Ready: Native n8n error handling and logging • Extensible: Easily modify or add custom logic > 🆓 Free for community use! Ready to deploy in under 2 minutes.

Transform procurement from manual chaos to intelligent automation - AI-powered supplier selection analyzes urgency, cost, and delivery requirements to recommend optimal vendors, then automatically generates professional POs, manages approval workflows, and tracks delivery while maintaining complete audit trails. What This Workflow Does Revolutionizes purchase order management with AI-driven supplier optimization and automated procurement workflows: Webhook-Triggered Generation** - Automatically creates POs from inventory systems, manual requests, or threshold alerts Smart Data Validation** - Verifies item details, quantities, pricing, and calculates totals with tax and shipping AI Supplier Selection** - OpenAI agent analyzes order requirements and recommends optimal supplier based on multiple factors Intelligent Analysis** - AI considers urgency level, total value, item categories, delivery requirements, and cost optimization Multi-Supplier Database** - Maintains supplier profiles with contact details, payment terms, delivery times, and specializations Approval Workflow** - Routes high-value orders (>$5000) for management approval before supplier notification Professional PO Generation** - Creates beautifully formatted purchase orders with company branding and complete details AI Insights Display** - Shows supplier selection reasoning, cost optimization notes, and alternative supplier recommendations PDF Conversion** - Transforms HTML into print-ready, professional-quality purchase order documents Automated Email Distribution** - Sends POs directly to selected suppliers with all necessary attachments Google Drive Archival** - Automatically saves POs to organized folders with searchable filenames Procurement System Logging** - Records complete PO details, supplier info, and status in centralized system Delivery Tracking** - Monitors order status from placement through delivery confirmation Slack Team Notifications** - Real-time alerts to procurement team with PO details and AI recommendations Urgency Classification** - Prioritizes orders based on urgency (urgent, normal) affecting supplier selection Cost Optimization** - AI identifies opportunities for savings or faster delivery based on requirements Key Features AI-Powered Supplier Matching**: Machine learning analyzes order characteristics and recommends best supplier from database based on delivery speed, cost, and specialization Intelligent Trade-Off Analysis**: AI balances cost vs delivery time vs supplier capabilities to find optimal choice for specific order requirements Automatic PO Numbering**: Generates unique sequential purchase order numbers with format PO-YYYYMM-#### for tracking and reference Approval Threshold Management**: Configurable dollar thresholds trigger approval workflows for high-value purchases requiring management authorization Multi-Criteria Supplier Selection**: Considers urgency level, order value, item categories, delivery requirements, and historical performance Supplier Specialization Matching**: Routes technology orders to tech suppliers, construction materials to building suppliers, etc. Cost vs Speed Optimization**: AI recommends premium suppliers for urgent orders and budget suppliers for standard delivery timelines Alternative Supplier Suggestions**: Provides backup supplier recommendations in case primary choice is unavailable Real-Time Pricing Calculations**: Automatically computes line items, subtotals, taxes, shipping, and grand totals Payment Terms Automation**: Pulls supplier-specific payment terms (Net 30, Net 45, etc.) from supplier database Shipping Address Management**: Maintains multiple delivery locations with automatic address population Special Instructions Field**: Captures custom requirements, delivery notes, or handling instructions for suppliers Item Catalog Integration**: Supports product codes, descriptions, quantities, and unit pricing for accurate ordering Audit Trail Generation**: Complete activity log tracking PO creation, approvals, supplier notification, and delivery Status Tracking System**: Monitors PO lifecycle from creation through delivery confirmation with real-time updates Multi-Department Support**: Tracks requesting department for budget allocation and accountability Perfect For Retail Stores** - Automated inventory reordering when stock reaches threshold levels Manufacturing Companies** - Raw material procurement with delivery scheduling for production planning Restaurant Chains** - Food and supplies ordering with vendor rotation and cost optimization IT Departments** - Equipment purchasing with approval workflows for technology investments Construction Companies** - Materials procurement with urgency-based supplier selection for project timelines Healthcare Facilities** - Medical supplies ordering with compliance tracking and vendor management Educational Institutions** - Procurement for facilities, supplies, and equipment across departments E-commerce Businesses** - Inventory replenishment with AI-optimized supplier selection for margins Hospitality Industry** - Supplies procurement for hotels and resorts with cost control Government Agencies** - Compliant procurement workflows with approval chains and audit trails What You Will Need Required Integrations OpenAI API** - AI agent for intelligent supplier selection and optimization (API key required) HTML to PDF API** - PDF conversion service for professional PO documents (approximately 1-5 cents per PO) Gmail or SMTP** - Email delivery for sending POs to suppliers and approval requests Google Drive** - Cloud storage for PO archival and compliance documentation Optional Integrations Slack Webhook** - Procurement team notifications with PO details and AI insights Procurement Software** - ERP/procurement system API for automatic logging and tracking Inventory Management** - Connect to inventory systems for automated reorder triggers Accounting Software** - QuickBooks, Xero integration for expense tracking and reconciliation Supplier Portal** - Direct integration with supplier order management systems Approval Software** - Connect to approval management platforms for workflow automation Quick Start Import Template - Copy JSON workflow and import into your n8n instance Configure OpenAI - Add OpenAI API credentials for AI supplier selection agent Setup PDF Service - Add HTML to PDF API credentials in the HTML to PDF node Configure Gmail - Connect Gmail OAuth2 credentials and update sender email Connect Google Drive - Add Google Drive OAuth2 credentials and set folder ID for PO archival Customize Company Info - Edit company data with your company name, address, contact details Update Supplier Database - Modify supplier information in enrichment node with actual vendor details Set Approval Threshold - Adjust dollar amount requiring management approval ($5000 default) Configure Email Templates - Customize supplier email and approval request messages Add Slack Webhook - Configure Slack notification URL for procurement team alerts Test AI Agent - Submit sample order to verify AI supplier selection logic Test Complete Workflow - Run end-to-end test with real PO data to verify all integrations Customization Options Supplier Scoring Algorithm** - Adjust AI weighting for cost vs delivery speed vs quality factors Multi-Location Support** - Add multiple shipping addresses for different facilities or warehouses Budget Tracking** - Integrate departmental budgets with automatic budget consumption tracking Volume Discounts** - Configure automatic discount calculations based on order quantities Contract Compliance** - Enforce existing vendor contracts and preferred supplier agreements Multi-Currency Support** - Handle international suppliers with currency conversion and forex rates RFQ Generation** - Extend workflow to generate requests for quotes for new items Delivery Scheduling** - Integrate calendar for scheduled deliveries and receiving coordination Quality Tracking** - Add supplier performance scoring based on delivery time and quality Return Management** - Create return authorization workflows for defective items Recurring Orders** - Automate standing orders with scheduled generation Inventory Forecasting** - AI predicts reorder points based on historical consumption patterns Supplier Negotiation** - Track pricing history and flag opportunities for renegotiation Compliance Documentation** - Attach required certifications, insurance, or regulatory documents Multi-Approver Chains** - Configure complex approval hierarchies for different dollar thresholds Expected Results 90% time savings** - Reduce PO creation from 30 minutes to 3 minutes per order 50% faster supplier selection** - AI recommends optimal vendor instantly vs manual research Elimination of stockouts** - Automated reordering prevents inventory shortages 20-30% cost savings** - AI optimization identifies better pricing and supplier options 100% approval compliance** - No high-value orders bypass required approvals Zero lost POs** - Complete digital trail with automatic archival Improved supplier relationships** - Professional, consistent POs with clear requirements Faster order processing** - Suppliers receive clear POs immediately enabling faster fulfillment Better delivery predictability** - AI matches urgency to supplier capabilities reducing delays Reduced procurement overhead** - Automation eliminates manual data entry and follow-up Pro Tips Train AI with Historical Data** - Feed past successful orders to improve AI supplier recommendations Maintain Supplier Performance Scores** - Track delivery times and quality to enhance AI selection accuracy Set Smart Thresholds** - Adjust approval amounts based on department budgets and risk tolerance Use Urgency Levels Strategically** - Reserve "urgent" classification for true emergencies to optimize costs Monitor AI Recommendations** - Review AI reasoning regularly to validate supplier selection logic Integrate Inventory Triggers** - Connect to inventory systems for automatic PO generation at reorder points Establish Preferred Vendors** - Flag preferred suppliers in database for AI to prioritize when suitable Document Special Requirements** - Use special instructions field consistently for better supplier compliance Track Cost Trends** - Export PO data to analyze spending patterns and negotiation opportunities Review Alternative Suppliers** - Keep AI's alternative recommendations for backup when primary unavailable Schedule Recurring Orders** - Set up automated triggers for regular supply needs Centralize Receiving** - Use consistent ship-to addresses to simplify delivery coordination Archive Systematically** - Organize Drive folders by fiscal year, department, or supplier Test Approval Workflow** - Verify approval routing works before deploying to production Communicate AI Benefits** - Help procurement team understand AI recommendations build trust Business Impact Metrics Track these key metrics to measure workflow success: PO Generation Time** - Average minutes from request to supplier notification (target: under 5 minutes) Supplier Selection Accuracy** - Percentage of AI recommendations that meet delivery and cost expectations (target: 90%+) Approval Workflow Speed** - Average hours for high-value PO approvals (target: under 4 hours) Stockout Prevention** - Reduction in inventory shortages due to faster PO processing Cost Savings** - Percentage reduction in procurement costs from AI optimization (typical: 15-25%) Order Accuracy** - Reduction in PO errors requiring correction or cancellation Supplier On-Time Delivery** - Improvement in delivery performance from better supplier matching Procurement Productivity** - Number of POs processed per procurement staff member Budget Compliance** - Percentage of POs staying within approved departmental budgets Audit Readiness** - Time required to produce PO documentation for audits (target: under 5 minutes) Template Compatibility Compatible with n8n version 1.0 and above Requires OpenAI API access for AI agent functionality Works with n8n Cloud and Self-Hosted instances Requires HTML to PDF API service subscription No coding required for basic setup Fully customizable supplier database and selection criteria Integrates with major procurement and ERP systems via API Supports unlimited suppliers and product categories Scales to handle thousands of POs monthly Ready to transform your procurement process? Import this template and start generating intelligent purchase orders with AI-powered supplier selection, automated approval workflows, and complete procurement tracking - eliminating manual processes, preventing stockouts, and optimizing costs across your entire supply chain!

Automated Client Onboarding Workflow This n8n workflow automates the end-to-end client onboarding process: capturing client details, validating emails, assigning tiers, generating welcome packs, creating tasks, notifying teams, archiving records, and sending weekly reports. Who’s It For B2B SaaS companies** onboarding new customers Agencies** handling structured client setups Sales & customer success teams** needing automation Consulting firms** aiming for error-free onboarding ⚙️ How It Works Capture client details through a Webhook (connected to forms). Validate client’s email using Verifi Email. Log onboarding data into Google Sheets. Assign tier logic (Basic/Pro/Enterprise) via Function node. Create a Trello task card with onboarding steps. Generate a personalized Welcome Pack PDF with client details. Send Slack notification to internal team with client details. Download and attach PDF, then send personalized welcome email to the client. Archive structured onboarding data in Airtable. Weekly scheduled report: Collects Airtable onboarding data Processes weekly stats (plans, tiers, counts) Sends onboarding summary via email to the manager 🛠️ How to Set Up Webhook Setup Install & configure credentials: Verifi Email key Google Sheets OAuth2 Airtable OAuth2 Gmail OAuth2 Slack OAuth2 Trello API Optional: Customize the Welcome PDF template (HTML/CSS). Edit tier assignment logic inside the Assign Tier Logic node. Modify Slack & email templates to match your branding. Adjust schedule for weekly reports (default: Monday 9 AM IST). Test with sample payload: { "name": "Jane Doe", "email": "jane@acme.com", "company": "Acme Corp", "plan": "Pro" } 📋 Requirements Self-hosted or Cloud n8n Credentials: Verifi Email, Google Sheets, Airtable, Gmail, Slack, Trello Optional: API for company enrichment ⚠️ Note: The HTML/CSS to PDF node (used for report generation) has a limit of 10 free requests. For production usage, you’ll need an API plan. ⭐ Core Features Email Validation: Blocks fake/spam signups - **Tier Assignment: Auto-classifies clients into Basic/Pro/Enterprise Task Management**: Trello cards for onboarding checklist Welcome PDF Pack**: Branded, client-personalized PDF attachment Slack Notifications**: Real-time internal updates Airtable Archiving**: Permanent record-keeping Weekly Reports**: Automated onboarding summaries for managers 📈 Use Cases & Applications B2B SaaS**: Scale client onboarding without hiring more staff Agencies**: Deliver smooth onboarding experiences Sales Teams**: Reduce delays in CRM entry Customer Success**: Focus on relationship-building instead of admin ✅ Key Benefits Saves 5–6 hours of manual onboarding per client Ensures error-free onboarding with email validation Provides a professional, branded experience Improves collaboration with Slack + Trello integration Scales seamlessly as client volume grows 🔧 Customization Options Modify tier logic (e.g., budget, plan, company size) Customize Slack channel or Trello list for task routing Update PDF branding (logo, theme, styling) Add extra onboarding steps (e.g., Calendly call scheduling) Extend weekly reports (e.g., include ROI or CSM notes) ⚠️ Important Disclaimers For educational & automation purposes Ensure compliance with GDPR/CCPA before storing client data Always test workflow with dummy data before production Workflow Components Webhook Trigger** → Captures client form submissions Verifi Email** → Validates client email Google Sheets** → Logs onboarding entries Code Node** → Assigns tier & priority Trello** → Creates task card for CSM HTML/CSS to PDF** → Generates Welcome Pack PDF Slack** → Notifies team about new client Gmail** → Sends welcome email with PDF Airtable** → Archives full onboarding record Schedule Trigger* + *Report** → Weekly summary to management

Promo Seeker automatically finds, verifies, and delivers active promo codes to users via Telegram or email using SerpAPI + Gemini (OpenRouter). Saves hours of manual searching and deduplicates results into an n8n Data Table for fast reuse. Why Use This Workflow? Time Savings: Reduces manual promo hunting from 2 hours to 5 minutes per query. Cost Reduction: Cuts reliance on paid scraping tools or manual services — potential savings of $50–$200/month. Error Prevention: Cross-references sources and enforces a 30‑day recency filter to reduce expired-code hits by ~60% vs single-source checks. Scalability: Handles hundreds of queries per day with Data Table upserts and optional scheduling for continuous discovery. Ideal For Marketing / Growth Managers:** Quickly discover competitor or partner discounts to promote in campaigns. Customer Support / Operations:** Respond to user requests with verified promo codes via Telegram or email. Affiliate / Content Teams:** Aggregate and maintain a clean promo feed for newsletters or site widgets. How It Works Trigger: Incoming request via Webhook, Telegram message, Google Form submission, or scheduled run. Data Collection: The LangChain agent uses SerpAPI search results and Gemini (OpenRouter) to locate recent promo codes. Processing: Filter for recency (last 30 days), extract code, value, terms, and expiry. Intelligence Layer: Gemini 2.5 Pro (OpenRouter) + LangChain agent structure and verify results, outputting a standardized JSON. Output & Delivery: If a code exists in the Data Table, notify the requester via Telegram and Gmail; otherwise, return results and upsert them into the Data Table. Storage & Logging: Results stored/upserted in an n8n Data Table to prevent duplicates and enable fast lookups. Setup Guide Prerequisites | Requirement | Type | Purpose | |-------------|------|---------| | n8n instance | Essential | Execute the workflow — import JSON to your n8n instance | | SerpAPI account | Essential | Web search results for promo code discovery | | OpenRouter (Gemini) account | Essential | Language model (Gemini 2.5 Pro) for extraction and verification | | Telegram Bot (BotFather) | Essential | Receive queries and send promo notifications | | Gmail OAuth2 | Essential | Send rich email notifications | | n8n Data Tables | Essential | Store and deduplicate promo code records | Get your n8n instance here: n8n instance — import the JSON and begin configuration. (Repeat link for convenience) n8n instance Installation Steps Import the JSON workflow into your n8n instance. Configure credentials (use n8n's Credentials UI — do NOT paste keys into nodes): SerpAPI: paste your SerpAPI API Key from your SerpAPI dashboard. OpenRouter API: paste your OpenRouter API Key (for Gemini 2.5 Pro). Telegram API: create bot via @BotFather, then add Bot Token to Telegram credentials. Gmail OAuth2: use n8n's Gmail OAuth2 credential flow and authorize the account. Update environment-specific values: Webhook path: /v1/promo-seeker (configured in the Webhook node) or replace with your preferred path. Data Table ID: point to your own Data Table Form/webhook recipient fields (email/chatId mappings). Customize settings: Adjust the LangChain agent prompt (Promo Seeker Agent) for different recency windows or regional focus. Change max results/limit on the Data Table node (default limit = 3). Test execution: Trigger via Telegram or a POST to the webhook with sample payload: { "platform":"example.com", "email":"you@domain.com" } Confirm notifications arrive and Data Table rows are upserted. Technical Details Core Nodes | Node | Purpose | Key Configuration | |------|---------|-------------------| | SerpAPI | Fetch web search results | Provide credential; adjust search params in agent prompt | | Gemini 2.5Pro (OpenRouter) | Extract & verify promo details | Use OpenRouter credential; model google/gemini-2.5-pro | | Promo Seeker Agent (LangChain) | Orchestrates search + parsing | System prompt enforces 30‑day recency & result format | | Structured Output Parser | Validates agent output | JSON schema example for platform/code/value/terms/validUntil | | Data Table (Get row(s)) | Lookup existing promos | Filters by platform; limit = 3 | | If (Code Exist?) | Branching logic | Checks existence of platform field | | Data Table (Upsert row(s)) | Insert or update promo | Mapping from agent output to Data Table columns | | Telegram Trigger / Telegram | Receive queries & notify users | Webhook-based trigger; parse_mode = HTML for messages | | Gmail | Send rich HTML emails | Uses Gmail OAuth2 credential | | Webhook / Form Trigger | Alternate inputs | Webhook path /v1/promo-seeker and Form trigger for manual submissions | Workflow Logic On trigger, the Platform Set node normalizes the incoming query and receiver. Get row(s) checks Data Table for existing promos. If found: notify via Telegram and send Gmail (email template included). If not found: the Promo Seeker Agent runs SerpAPI searches, parses structured output, then Upsert row(s) saves results and notifications are sent. Structured Output Parser enforces correct JSON to avoid bad upserts. Customization Options Basic Adjustments Recency window: change the agent prompt to 7/14/30 days. Result limit: increase Data Table Get limit or change Upsert batch size. Advanced Enhancements Add Slack or Microsoft Teams notifications (moderate complexity). Add caching layer (Redis) to reduce repeated SerpAPI calls (advanced). Parallelize searches across multiple search engines (higher API usage & complexity). Performance & Optimization | Metric | Expected Performance | Optimization Tips | |--------|----------------------|-------------------| | Execution time | 8–30s per new search (depends on SerpAPI + LM response) | Reduce SerpAPI page depth; cache recent results | | API calls | 3–10 SerpAPI calls per complex query | Batch queries; use higher-quality search params | | Error handling | Agent retries on malformed output | Use retry nodes and set onError strategy for downstream nodes | Troubleshooting | Problem | Cause | Solution | |---------|-------|----------| | No results returned | Query too vague or rate-limited API | Improve query specificity; check SerpAPI quota | | Gmail send fails | OAuth scope not granted or token expired | Reconnect Gmail OAuth2 credential in n8n | | Telegram webhook not firing | Incorrect bot token or webhook setup | Recreate Telegram credential and check bot permissions | | Duplicate rows | Upsert mapping mismatch | Ensure promoCode mapping in Upsert matches structured output | | Agent returns malformed JSON | LM prompt too permissive | Tighten the agent system prompt and validate with Structured Output Parser | Created by: khaisa Studio Category: Marketing Automation Tags: promo-codes, coupons, serpapi, telegram, gmail, openrouter, data-tables Need custom workflows or help adapting this template? 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Overview This automated workflow intelligently qualifies interior design leads, generates personalized client emails, and manages follow-up through a human-approval process. Built with n8n, Claude AI, Telegram approval, and Notion database integration. ⚠️ Hosting Options This template works with both n8n Cloud and self-hosted instances. Most nodes are native to n8n, making it cloud-compatible out of the box. What This Template Does Automated Lead Management Pipeline: Captures client intake form submissions from website or n8n forms AI-powered classification into HOT/WARM/COLD categories based on budget, project scope, and commitment indicators Generates personalized outreach emails tailored to each lead type Human approval workflow via Telegram for quality control Email revision capability for rejected drafts Automated client email delivery via Gmail Centralized lead tracking in Notion database Key Features ✅ Intelligent Lead Scoring: Analyzes 12+ data points including budget (AED), space count, project type, timeline, and style preferences ✅ Personalized Communication: AI-generated emails reference specific client details, demonstrating genuine understanding ✅ Quality Control: Human-in-the-loop approval via Telegram prevents errors before client contact ✅ Smart Routing: Different workflows for qualified leads (meeting invitations) vs. unqualified leads (respectful alternatives) ✅ Revision Loop: Rejected emails automatically route to revision agent for improvements ✅ Database Integration: All leads stored in Notion for pipeline tracking and analytics Use Cases Interior design firms managing high-volume lead intake Architecture practices with complex qualification criteria Home renovation companies prioritizing project value Any service business requiring budget-based lead scoring Sales teams needing approval workflows before client contact Prerequisites Required Accounts & API Keys: Anthropic Claude API - For AI classification and email generation Telegram Bot Token - For approval notifications Gmail Account - For sending client emails (or any SMTP provider) Notion Account - For lead database storage n8n Account - Cloud or self-hosted instance Technical Requirements: Basic understanding of n8n workflows Ability to create Telegram bots via BotFather Gmail app password or OAuth setup Notion database with appropriate properties Setup Instructions Step 1: Clone and Import Template Copy this template to your n8n instance (cloud or self-hosted) All nodes will appear as inactive - this is normal Step 2: Configure Form Trigger Open the Client Intake Form Trigger node Choose your trigger type: For n8n forms: Configure form fields matching the template structure For webhook: Copy webhook URL and integrate with your website form Required form fields: First Name, Second Name, Email, Contact Number Project Address, Project Type, Spaces Included Budget Range, Completion Date, Style Preferences Involvement Level, Previous Experience, Inspiration Links Step 3: Set Up Claude AI Credentials Obtain API key from https://console.anthropic.com In n8n: Create new credential → Anthropic → Paste API key Apply credential to these nodes: AI Lead Scoring Engine Personalized Client Outreach Email Generator Email Revision Agent Step 4: Configure Telegram Approval Bot Create bot via Telegram's @BotFather Copy bot token Get your Telegram Chat ID (use @userinfobot) In n8n: Create Telegram credential with bot token Configure Human-in-the-Loop Email Approval node: Add your Chat ID Customize approval message format if desired Step 5: Set Up Gmail Sending Enable 2-factor authentication on Gmail account Generate app password: Google Account → Security → App Passwords In n8n: Create Gmail credential using app password Configure Client Email Delivery node with sender details Step 6: Connect Notion Database Create Notion integration at https://www.notion.so/my-integrations Copy integration token Create database with these properties: Client Name (Title), Email (Email), Contact Number (Phone) Project Address (Text), Project Type (Multi-select) Spaces Included (Text), Budget (Select), Timeline (Date) Classification (Select: HOT/WARM/COLD), Confidence (Select) Estimated Value (Number), Status (Select) Share database with your integration In n8n: Add Notion credential → Paste token Configure Notion Lead Database Manager with database ID Step 7: Customize Classification Rules (Optional) Open AI Lead Scoring Engine node Review classification criteria in the prompt: HOT: 500k+ AED, full renovations, 2+ spaces WARM: 100k+ AED, 2+ spaces COLD: <100k AED OR single space Adjust thresholds to match your business requirements Modify currency if not using AED Step 8: Personalize Email Templates Open Personalized Client Outreach Email Generator node Customize: Company name and branding Signature placeholders ([Your Name], [Title], etc.) Tone and style preferences Alternative designer recommendations for COLD leads Step 9: Test the Workflow Activate the workflow Submit a test form with sample data Monitor each node execution in n8n Check Telegram for approval message Verify email delivery and Notion database entry Step 10: Set Up Error Handling (Recommended) Add error workflow trigger Configure notifications for failed executions Set up retry logic for API failures Workflow Node Breakdown 1. Client Intake Form Trigger Captures lead data from website forms or n8n native forms with all project details. 2. AI Lead Scoring Engine Analyzes intake data using structured logic: budget validation, space counting, and multi-factor evaluation. Returns HOT/WARM/COLD classification with confidence scores. 3. Lead Classification Router Routes leads into three priority workflows based on AI classification, optimizing resource allocation. 4. Sales Team Email Notifier Sends instant alerts to sales representatives with complete lead details and AI reasoning for internal tracking. 5. Personalized Client Outreach Email Generator AI-powered composer creating tailored responses demonstrating genuine understanding of client vision, adapted by lead type. 6. Latest Email Version Controller Captures most recent email output ensuring only final approved version proceeds to delivery. 7. Human-in-the-Loop Email Approval Telegram-based review checkpoint sending generated emails to team member for quality control before client delivery. 8. Approval Decision Router Evaluates reviewer's response, routing approved emails to client delivery or rejected emails to revision agent. 9. Email Revision Agent AI-powered editor refining rejected emails based on feedback while maintaining personalization and brand voice. 10. Client Email Delivery Sends final approved personalized emails demonstrating understanding of project vision with clear next steps. 11. Notion Lead Database Manager Records all potential clients with complete intake data, classification results, and tracking information for pipeline management. Customization Tips Adjust Classification Thresholds: Modify budget ranges and space requirements in the AI Lead Scoring Engine prompt to match your market and service level. Multi-Language Support: Update all AI agent prompts with instructions for your target language. Claude supports 100+ languages. Additional Routing: Add branches for special cases like urgent projects, VIP clients, or specific geographic regions. CRM Integration: Replace Notion with HubSpot, Salesforce, or Airtable using respective n8n nodes. SMS Notifications: Add Twilio node for immediate HOT lead alerts to mobile devices. Troubleshooting Issue: Telegram approval not received Verify bot token is correct Confirm chat ID matches your Telegram account Check bot is not blocked Issue: Claude API errors Verify API key validity and credits Check prompt length isn't exceeding token limits Review rate limits on your Anthropic plan Issue: Gmail not sending Confirm app password (not regular password) is used Check "Less secure app access" if using older method Verify daily sending limits not exceeded Issue: Notion database not updating Confirm integration has access to database Verify property names match exactly (case-sensitive) Check property types align with data being sent Template Metrics Execution Time**: ~30-45 seconds per lead (including AI processing) API Calls**: 2-3 Claude requests per lead (classification + email generation, +1 if revision) Cost Estimate**: ~$0.05-0.15 per lead processed (based on Claude API pricing) Support & Community n8n Community Forum**: https://community.n8n.io Template Issues**: Report bugs or suggest improvements via n8n template feedback Claude Documentation**: https://docs.anthropic.com Notion API Docs**: https://developers.notion.com License This template is provided as-is under MIT license. Modify and adapt freely for your business needs. Version: 1.0 Last Updated: October 2025 Compatibility: n8n v1.0+ (Cloud & Self-Hosted), Claude API v2024-10+

Android Feature Flag Cleanup Bot (GitLab + LaunchDarkly) This n8n automation detects unused (“dead”) feature flags in an Android Kotlin/Java codebase by comparing your GitLab repository code against LaunchDarkly’s feature flag list. It logs results in Google Sheets, creates Jira tickets for cleanup and sends Slack alerts automatically. Who’s it for Android engineering teams using Kotlin/Java. Teams managing feature flags in LaunchDarkly. DevOps/QA teams wanting to reduce technical debt from stale flags. How it works Weekly Trigger runs the process. GitLab Node fetches repository code. Regex Extraction finds all feature flags in code. LaunchDarkly API retrieves all configured flags. Comparison Logic marks flags as “dead” if unused in code and archived or off in production. Google Sheets stores flagged results. Jira creates a ticket for each dead flag. Slack notifies the team. How to set up Import JSON into n8n. Connect credentials for: GitLab OAuth2 Google Sheets Jira Slack webhook URL Update: GitLab repo details in the GitLab node. LaunchDarkly API key in HTTP Request node. Google Sheet ID in Google Sheets node. Jira project & issue type in Jira node. Slack message formatting in Slack node. Activate workflow. Requirements n8n** (self-hosted or cloud) GitLab repository with Kotlin/Java code LaunchDarkly account + API token Google Sheets API access Jira API access Slack incoming webhook How to customize Change regex pattern in “Detect flags” node if your flag naming convention differs. Adjust dead flag logic in “Find dead flags” node (e.g., treat test env separately). Modify Slack message to include more details (e.g., description from LaunchDarkly). Add email notifications for broader distribution. Add-ons Email Alerts** via Gmail/SMTP. GitHub / GitLab MR** to remove dead flags automatically. Confluence Integration** to document flag cleanup history. Use Case Examples Weekly automated cleanup alerts for large engineering teams. Maintaining clean feature flag lists in high-traffic apps. Compliance-driven projects requiring flag lifecycle tracking. Common troubleshooting | Issue | Possible Cause | Solution | | ------------------------------------ | --------------------------------------------- | -------------------------------------------------------- | | Workflow fails at GitLab node | Invalid repo path or missing OAuth scope | Update repo path & check GitLab OAuth permissions | | LaunchDarkly API request returns 401 | Invalid or expired API key | Generate a new API key in LaunchDarkly & update node | | Google Sheets node fails | Wrong Sheet ID or missing sharing permissions | Confirm Sheet ID and share with connected Google account | | Jira ticket not created | Missing required fields | Set project key, issue type, and summary in Jira node | | Slack alert not sent | Webhook URL invalid or revoked | Regenerate Slack webhook and update in node | Need Help? If you’d like, we can help set up and customize this workflow for your exact repo, flag rules and team notification preferences — including regex adjustments, extra reporting or adding automatic cleanup PRs. Contact our n8n automation team at WeblineIndia.

Automated Event Badge Generator Streamline your event registration process with this fully automated badge generation system. Perfect for conferences, seminars, corporate events, universities, and training programs. 🎯 What This Workflow Does Receives Registration Data via webhook (POST request) Validates & Sanitizes attendee information (email, name, role) Generates Unique QR Codes for each attendee with scannable IDs Creates Beautiful HTML Badges with gradient design and branding Converts to High-Quality PNG Images (400x680px) via HTMLCSStoImage API Logs Everything to Google Sheets for tracking and analytics Sends Personalized Emails with badge attachment and event instructions Handles Errors Gracefully with admin notifications ✨ Key Features Professional Badge Design**: Gradient purple background, attendee photos (initials), QR codes Automatic QR Code Generation**: Unique scannable codes for quick check-in Email Delivery**: Personalized HTML emails with download links Google Sheets Tracking**: Complete audit trail of all badge generations Error Handling**: Admin alerts when generation fails Scalable**: Process registrations one-by-one or in batches 🔧 Required Setup APIs & Credentials: HTMLCSStoImg API - Sign up at https://htmlcsstoimg.com Get API Key Gmail OAuth2 Connect your Gmail account Grant send permissions Google Sheets OAuth2 Create a tracking spreadsheet Add headers: Name, Email, Event, Role, Attendee ID, Badge URL, Timestamp Connect via OAuth2 Before Activation: Replace YOUR_GOOGLE_SHEETS_ID with your Google Sheet ID Replace admin@example.com with your admin email address Add all three credentials Test with sample data 📊 Use Cases Conferences & Seminars**: Generate badges for 100+ attendees Universities**: Student ID cards and event passes Corporate Events**: Employee badges with QR check-in Training Programs**: Course participant badges Workshops**: Professional badges with role identification Trade Shows**: Exhibitor and visitor badges 🎨 Customization Options Badge Design**: Modify HTML/CSS for custom branding, colors, logos QR Code Size**: Adjust dimensions for different use cases Email Template**: Personalize welcome message and instructions Role-Based Badges**: Different designs for VIP, Speaker, Staff, Attendee Multi-Event Support**: Handle multiple events with different templates 📈 What You'll Track Total badges generated Attendee names, emails, roles Badge image URLs for reprints Generation timestamps Event names and dates ⚡ Processing Time Average**: 5-8 seconds per badge Includes**: Validation, QR generation, HTML rendering, image conversion, logging, email 🔒 Security Features Email format validation Continue-on-fail error handling Admin notifications on failures Secure credential storage 💡 Pro Tips Use a dedicated Gmail account for automation Monitor HTMLCSStoImg API limits Create separate sheets for different events Archive old data periodically Set up webhook authentication for production 🚀 Getting Started Import this workflow Add the three required credentials Update Sheet ID and admin email Test with sample registration data Activate and integrate with your registration form Perfect for event organizers, HR teams, universities, and anyone managing events with 10-1000+ attendees!

AI-Powered Product-Qualified Lead (PQL) Scoring & Sales Routing One-Line Description Automatically score product usage signals from Amplitude cohorts and route hot leads to sales with enriched context. Detailed Description What it does: This workflow transforms behavioral data into sales-ready leads by instantly detecting when users hit your PQL threshold, enriching their profile with company intelligence, and using AI to score their conversion potential. Hot leads are routed directly to sales with personalized conversation starters, while warm and cold leads enter appropriate nurture sequences. Who it's for: Product-led growth (PLG) teams** bridging the gap between product adoption and sales conversion Sales development teams** needing real-time alerts on high-intent users with actionable context Revenue operations professionals** optimizing lead handoff processes between product and sales Key Features: Real-time PQL detection** - Triggers instantly when users enter Amplitude behavior cohorts, eliminating manual lead review Multi-source enrichment** - Combines product usage data with company intelligence from People Data Labs and AI-powered research AI-driven scoring** - Evaluates usage intensity, ICP fit, intent signals, and timing to produce 0-10 lead scores with breakdown reasoning Smart routing logic** - Automatically categorizes leads as hot (8-10), warm (5-7), or cold (0-4) for appropriate follow-up workflows Sales enablement context** - Provides conversation starters, key insights, red flags, and handoff recommendations tailored to each lead Customizable criteria** - References external Google Doc for PQL rules, allowing non-technical teams to update scoring logic How it works: Trigger: Amplitude fires webhook when user enters predefined PQL cohort based on product usage patterns Enrichment: Pulls company data from People Data Labs and conducts AI research on company stage, tech sophistication, and budget indicators AI Scoring: Agent evaluates combined usage + enrichment data against ICP criteria stored in Google Docs, producing structured scoring output Routing: High-scoring leads (hot) generate formatted Slack alerts for immediate sales outreach; warm/cold leads could trigger email sequences (not shown in this template) Setup Requirements Prerequisites: Amplitude account** with cohort webhook capability (Growth plan or higher) People Data Labs API key** for company/person enrichment (paid credits required) Perplexity API** for AI-powered company research Anthropic Claude API** for PQL scoring logic Google Gemini API** for Slack message formatting Slack workspace** with OAuth app configured for posting messages Google Docs** containing your PQL criteria and ICP definition (publicly readable or authenticated access) Estimated Setup Time: 45-60 minutes including API credential configuration, Amplitude cohort definition, and PQL criteria document creation Installation Notes Amplitude cohort setup**: Define your PQL cohort using behavioral criteria (e.g., "Users who viewed 5+ pages AND invited team members in last 7 days"). Configure webhook to fire on cohort entry. PQL criteria document**: Create a Google Doc outlining your scoring components (usage intensity factors, ICP requirements, intent signals). Update the Google Docs Tool node with your document URL. Free email filtering**: The workflow includes logic to flag free email domains (Gmail, Yahoo, etc.) which you may want to route differently Testing tip**: Use Amplitude's "Test Webhook" feature to send sample payloads before going live Customization Options Replace People Data Labs** with Clearbit, Apollo, or other enrichment providers by swapping the HTTP Request node Add CRM integration** to automatically create opportunities or update lead scores in Salesforce/HubSpot Extend routing paths** by adding branches for warm/cold leads (e.g., trigger email sequences via Customer.io, Braze) Adjust scoring weights** by modifying the AI agent prompt or criteria document without touching workflow logic Multi-channel alerts** by duplicating output nodes to send to email, SMS, or CRM tasks in addition to Slack Category Sales Tags amplitude pql product-qualified-leads sales-automation lead-scoring enrichment people-data-labs slack-notifications ai-scoring revenue-operations Use Case Examples SaaS PLG companies**: Automatically escalate free trial users who hit usage milestones (API calls, integrations connected, team invites sent) to sales for upgrade conversations Developer tools**: Identify enterprise-ready accounts based on team size growth, deployment patterns, and GitHub integration usage, routing to enterprise sales team B2B marketplaces**: Surface buyers showing high-intent behavior (multiple searches, saved items, pricing page views) to account executives with company context for proactive outreach