🚀 AI Personal Assistant Orchestrator Multi-Agent with GPT-4o & WhatsApp

Description

‘Elena AI’ is a powerful n8n workflow that transforms your automation platform into a full-fledged, multi-agent AI hub. 🤖✨ By combining Redis state management with specialized “tool” sub-workflows, you can build contextual, scalable, and highly personalized conversational automations for WhatsApp, Telegram, email, and more.

🔥 Key Features

• Unified Ingestion 📥
  • Webhook trigger for text, audio, image, or document messages
  • Automatic extraction of remoteJid, user ID, and payload metadata
• Stateful Context 🔄
  • Redis push/get queue to preserve conversation history
  • Seamless handling of follow-ups and multi-turn dialogs
• Dynamic Routing 🔀
  • Smart Switch logic directs messages to the right agent workflow
  • Agents available:
  • 🗓️ Malu: Google Calendar scheduling & reminders
  • 💰 Maria: Expense logging & budget tracking in Baserow
  • 👥 Mafalda: Contact CRUD operations in Baserow
  • 📸 Marcela: Audio transcription & image analysis
  • ✉️ Martina: Gmail send/receive & template replies
• Bite-Sized Responses ✂️
  • Splits long AI replies into line-by-line messages
  • Loop node controls rate & order for best UX
• Flexible Output 📤
  • HTTP Request node to deliver text, media, or files
  • Customize headers, payloads, and endpoints

🎯 Use Cases

• AI-powered customer support bots
• Automated lead qualification & follow-up
• Intelligent scheduling & reminders
• Expense approval workflows
• Multimedia content analysis & response

📋 Requirements

• n8n ≥ 1.0 with Webhook, Redis, SplitInBatches, HTTP Request & Workflow nodes
• Redis server (connection credentials in n8n)
• Service accounts / API keys for:
  • Google Calendar (OAuth2)
  • Baserow (API token)
  • Gmail (OAuth2)
  • Messaging API endpoint (HTTP)
• Environment variables set in n8n:
  • REDIS_HOST, REDIS_PORT, REDIS_PASSWORD
  • GOOGLE_CLIENT_ID, GOOGLE_CLIENT_SECRET
  • BASEROW_API_TOKEN
  • GMAIL_CLIENT_ID, GMAIL_CLIENT_SECRET
  • MSG_API_URL, MSG_API_KEY

🚀 Quick Start

1. Import the ElenaAI.json into n8n.
2. Configure credentials and environment variables under Settings → Credentials.
3. Link sub-workflows (Malu, Maria, Mafalda, Marcela, Martina) by updating their Workflow IDs in the main node.
4. Test via Execute node or send a sample webhook payload.
5. Deploy by exposing the Webhook endpoint to your messaging platform.

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