AI Nexus
DB Configured

WhatsApp AI Agent

A core PHP & MySQLi backend connecting Meta Cloud API to OpenRouter's advanced models with human override takeovers.

Enter Control Center Run Database Setup Wizard Again

Webhook Callback URL

Use this URL inside the Facebook Developer Webhooks config. Note: For localhost, use a tunnel tool like ngrok or your public local IP address.

http://[YOUR_IP_HERE]/brochures/quote/whatsapp-ai-agent/api/webhook.php

Setup & Configuration Guide

1

Set API Credentials

Open includes/functions.php and substitute placeholder keys:

  • WHATSAPP_TOKEN: Permanent WhatsApp system user token.
  • PHONE_NUMBER_ID: Meta phone identification string.
  • VERIFY_TOKEN: Custom token for Meta webhook confirmation.
  • OPENROUTER_API_KEY: OpenRouter API authorization key.
2

Meta Developer Portal Configuration

Log into Meta Developers Dashboard and configure your application:

  • Set Webhook URL: Paste the Callback URL (use local IP or ngrok tunnel).
  • Set Verify Token: Must match your defined VERIFY_TOKEN.
  • Subscribe to Webhook Fields: Select messages.
3

Run & Monitor Control Center

Once configured, open the **Control Center Dashboard**. Standard messages will auto-reply using OpenRouter completions. Typing a reply manually switches the chat into **Human Mode**, pausing the AI helper instantly. Flipped switches toggle mode settings manually.