AI Customer-Support Assistant · WhatsApp Ready · Works for Any Business

Manual

High

Nodes

Manual

Trigger

High

Complexity

7/22/2025

Added

Workflow Overview

Total Nodes

Node Types

lm Chat Open Ai

OpenAI Chat Model

1 node

whats App Trigger

WhatsApp Trigger

1 node

agent

AI Agent

1 node

tool Http Request

list_links, get_page

2 nodes

code

cleanAnswer, 24-hour window check

2 nodes

1 node

whats App

Send Pre-approved Template Message to Reopen the Conversation, Send AI Agent's Answer

2 nodes

memory Postgres Chat

Postgres Users Memory

1 node

sticky Note

Sticky Note

1 node

Workflow JSON

15.12 KB

{
  "id": "J2D0BssoDmn4BC6D",
  "meta": {
    "instanceId": "143d2ab55c8bffb06f8b9c7ad30335764fdc48bbbacecbe2218dadb998a32213",
    "templateCredsSetupCompleted": true
  },
  "name": "AI Customer-Support Assistant · WhatsApp Ready · Works for Any Business",
  "tags": [],
  "nodes": [
    {
      "id": "fe395033-e36e-42d4-a0ce-8362b172be31",
      "name": "AI Agent",
      "type": "@n8n/n8n-nodes-langchain.agent",
      "maxTries": 5,
      "position": [
        120,
        140
      ],
      "parameters": {
        "text": "={{ $json.messages[0].text.body }}",
        "options": {
          "maxIterations": 10,
          "systemMessage": "=You are [Company Name]’s real-time website assistant for https://www.your-company-url.com.\n\nAVAILABLE TOOLS\n• list_links(url) → { urls:[ … ] }  — returns up to 100 internal links from that page  \n• get_page(url)   → { text:\"…\" }    — returns the visible, tag-free text of the page (JavaScript rendered if needed)\n\nSEARCH STRATEGY\n1. Start wit...

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