Conversational WhatsApp Assistant with Gemini AI and Pinecone Memory

📋 Description

This template creates an intelligent AI assistant for WhatsApp that can: Respond naturally** to messages using Google Gemini AI Remember previous conversations** for each user Access a knowledge base** for answering frequently asked questions Automatically save** all conversations for long-term memory

🛠️ Requirements

1. WAMM.pro Account (FREE tier available) What is WAMM.pro?** - A platform that enables WhatsApp automation using proprietary API technology Free tier:** 50 messages/month PRO tier:** Unlimited messages + advanced features Link:** wamm.pro

2. Pinecone Account (for AI memory) For storing conversations and knowledge base Free tier available

3. Google AI Account (for Gemini) For the conversational AI model

4. OpenAI Account (for embeddings) For generating memory vectors

🚀 Step-by-step Setup

Step 1: WAMM.pro Configuration

Create account at wamm.pro Account Manager → Add WhatsApp profile Scan QR code with your WhatsApp Note down: Instance ID and Access Token

Step 2: Webhook Configuration

In WAMM.pro: Integrations → Webhooks → Messages Webhooks Add Webhook with the n8n URL Required configuration: From others: ✅ Relevant + ✅ Without media + ✅ Exclude no text To others: ✅ Relevant + ✅ Without media + ✅ Exclude no text
To myself: ✅ None (to avoid responding to own messages)

Step 3: Pinecone Configuration

Create 2 indexes: historywa - for conversation memory knowledge - for knowledge base Index settings: Dimensions: 3072 Metric: cosine Embedding model: text-embedding-3-large

Step 4: n8n Configuration

Configure credentials: WAMM: Instance ID + Access Token Pinecone: API Key Google Gemini: API Key
OpenAI: API Key for embeddings

🔧 How it Works

Workflow Flow:

📱 WhatsApp Message ↓ (webhook) 🎯 AI Agent (Gemini) ↓ (uses tools) 📚 Memory Tool + Knowledge Tool ↓ (response generated) 📤 WAMM Send Message ↓ (saves) 💾 Pinecone Memory Storage

Available AI Tools:

Memory Tool - Searches previous conversations with the user Knowledge Tool - Searches the general knowledge base

Special Features:

Natural conversations** - AI doesn't mention "searching history" Persistent context** - Remembers names, preferences, previous conversations User language detection** - Automatically responds in user's language Organized memory** - Each user has their own memory space

📊 Benefits

✅ Zero maintenance - Runs automatically
✅ Scalable - Supports multiple users simultaneously
✅ Intelligent memory - Uses similarity search for relevant context
✅ Extensible - Easy to add new features
✅ Cost-effective - Free tiers available for all services

🎯 Use Cases

Automated customer support** with memory Personal assistant** for WhatsApp
Business chatbot** with specific knowledge Conversation automation** with persistent context

🔒 Security

Data** stored in Pinecone as vector embeddings No plain text** message storage
Each user** has separate memory space API keys** secured in n8n credentials

📈 Possible Extensions

CRM** integrations Scheduling** and reminders Advanced multi-language** support
Analytics** and conversation reports Custom knowledge bases** per user

💡 Tip: For optimal results, populate the knowledge base with frequently asked questions specific to your business!