The exact steps to build a fully operational AI agent connected to WhatsApp, your CRM, website, and automated workflows — from zero to live in one day.
Get a cloud server from any provider (Vultr, DigitalOcean, Linode, Hetzner).
Open Terminal (Mac/Linux) or PowerShell (Windows) and connect:
ssh root@YOUR_SERVER_IP
curl -fsSL https://deb.nodesource.com/setup_22.x | sudo -E bash - sudo apt-get install -y nodejs
npm install -g openclaw
openclaw setup
openclaw gateway start
openclaw plugins install @openclaw/whatsapp
openclaw channels login --channel whatsapp
openclaw gateway restart
sudo apt install nginx -y sudo systemctl enable nginx sudo systemctl start nginx
sudo ufw allow 80 sudo ufw allow 443 sudo ufw allow OpenSSH sudo ufw enable
Text your agent on WhatsApp:
"My GHL token is: [TOKEN] My Location ID is: [LOCATION_ID]"
Agent saves them and is now connected to your CRM.
Text your agent:
"Build me a professional website for [BUSINESS NAME]. Services: [LIST YOUR SERVICES]. My phone: [YOUR PHONE]. My logo: [ATTACH PHOTO]"
Text your agent:
"Set up a daily morning brief at 5:30 AM with market analysis and trade setups" "Send me trade setups every 4 hours" "Send me a weekly CRM summary every Monday at 9 AM"
| Item | Cost | Notes |
|---|---|---|
| VPS Server | ~$25/mo | Vultr, Hetzner, DigitalOcean |
| Anthropic API | ~$20–50/mo | Pay-per-use, add credits as needed |
| OpenClaw | Free | Open source |
| GoHighLevel | $97–297/mo | Required for CRM features |
| Domain Name | ~$1/mo | ~$12/year |
| GHL Phone Number | ~$2–5/mo | For SMS outreach |
| TOTAL | ~$150–380/mo | Depending on usage |
Once you've built this for yourself, you can replicate it for any business in 1–7 days and charge:
Best industries to target: Insurance agencies, real estate offices, restaurants & bars (POS integration), retail shops, salons, medical/dental offices, contractors — any business with customers and leads.