Set Up a 4-Agent Business Team on a Mac Mini
One solopreneur runs customer support, content, research, and ops with 4 AI agents on a $600 Mac Mini. Here's the architecture.
What You'll Build
Four specialized AI agents, each owning a business function: customer support, content creation, research, and operations. All running 24/7 on a Mac Mini or VPS, managed through Telegram.
Why It Works
Context-switching kills productivity. When one agent does everything, it loses focus. When four agents each own a department, they stay sharp. You manage them like a team lead: check in, review output, make decisions.
Results: No more juggling 12 browser tabs. Each agent stays in its lane. You focus on closing deals and making decisions.
Prerequisites
- OpenClaw installed on Mac Mini or VPS ($24/month for a decent VPS)
- Claude API key
- Telegram (for agent communication)
- Access to your business tools (email, social accounts, analytics)
Architecture
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β YOU (CEO) β
β (Telegram) β
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β
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β β β
ββββββββββΌββββ ββββββββΌββββββ βββββΌβββββββββ
β Agent 1 β β Agent 2 β β Agent 3 β
β SUPPORT β β CONTENT β β RESEARCH β
β β β β β β
β β’ Monitor β β β’ Draft β β β’ Competitorsβ
β channels β β posts β β β’ Trends β
β β’ Draft β β β’ Schedule β β β’ Markets β
β replies β β β’ Engage β β β’ Opps β
β β’ Escalate β β β’ Repurposeβ β β’ Reports β
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β
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β Agent 4 β
β OPS β
β β
β β’ Daily briefβ
β β’ Task track β
β β’ Calendar β
β β’ Reporting β
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Step-by-Step Setup
Step 1: Agent 1 β Customer Support
Purpose: Monitor incoming messages, draft responses, escalate when needed.
Setup:
- Connect your email inbox (Gmail API or IMAP)
- Connect any chat channels (Intercom, live chat, social DMs)
- Create a knowledge base document:
# Support Knowledge Base
## Product
- What it does: [one paragraph]
- Pricing: [plans and prices]
- Free trial: [details]
## Common Questions
Q: How do I cancel?
A: Go to Settings > Billing > Cancel. Refund within 30 days.
Q: Do you integrate with X?
A: Yes/No. [details]
Q: My account is locked
A: [troubleshooting steps]
## Escalation Rules
- Billing disputes over $100 β escalate immediately
- Feature requests β log in feature-requests.md, reply with acknowledgment
- Angry customers β draft response, don't send, flag for review
- Bugs β create issue, notify dev, reply with ETA
Cron: Check for new messages every 5-15 minutes.
Output: Drafts go to your Telegram for approval (or auto-send for common questions after you've built confidence).
Step 2: Agent 2 β Content
Purpose: Create, schedule, and manage content across platforms.
Setup:
- Define your content pillars (3-5 topics you always write about)
- Connect posting tools (X API, LinkedIn, browser automation)
- Create a voice guide:
# Content Voice Guide
## Tone
- Direct, no fluff
- Share real numbers and results
- Conversational, not corporate
## Content Types
- Build-in-public updates (what I shipped today)
- Lessons learned (what went wrong and why)
- Industry takes (opinions on trends)
- How-tos (step-by-step tutorials)
## Rules
- No em dashes
- No "I'd be happy to" or "Great question!"
- Max 280 chars for X, longer for LinkedIn
- Always include a specific number or result
- Post 2-3x per day on X, 1x per day on LinkedIn
Cron: Draft posts hourly during work hours. You pick and approve.
Step 3: Agent 3 β Research
Purpose: Keep you informed about competitors, market trends, and opportunities.
Setup:
- Create a competitor watch list
- Set up monitoring sources (RSS feeds, Google Alerts, social mentions)
- Define what you care about:
# Research Brief
## Competitors to Monitor
- Competitor A: [website, X handle, product updates page]
- Competitor B: [same]
- Competitor C: [same]
## Signals I Care About
- New product launches or features
- Pricing changes
- Funding announcements
- Key hire announcements
- Customer complaints (Reddit, G2, Twitter)
## Opportunities to Scan
- New markets entering my space
- Partnership possibilities
- Content gaps I could fill
- Customer segments competitors ignore
Cron: Daily research digest. Weekly deep-dive report.
Step 4: Agent 4 β Operations
Purpose: The glue. Daily briefings, task tracking, calendar management, and cross-agent coordination.
Setup:
- Connect calendar (Google Calendar API)
- Set up task tracking (markdown file, SQLite, or Turso)
- Create the daily briefing template:
# Daily Briefing Template
## Today's Calendar
[list events with times]
## Priority Tasks
1. [most important thing]
2. [second]
3. [third]
## Support Summary (from Agent 1)
- X new tickets, Y resolved, Z escalated
## Content Performance (from Agent 2)
- Best post: [which one, engagement]
- Scheduled today: [what's going out]
## Research Highlights (from Agent 3)
- [anything notable from overnight scan]
## Revenue
- Yesterday: $X
- MTD: $Y
- Trend: up/down/flat
Cron: Morning briefing at 6 AM. Evening accountability check at 9 PM.
Step 5: Inter-Agent Communication
The agents need to share information. Three approaches:
- Shared files: All agents read/write to a common
status/directory - Database: SQLite or Turso DB that all agents query
- Main agent coordination: Agent 4 (Ops) reads outputs from agents 1-3 and synthesizes
Start with shared files. Move to a database when it gets complex.
Customization Ideas
- Agency owner: Replace research agent with a client management agent
- E-commerce: Replace content agent with an inventory/pricing agent
- Consultant: Add a proposal-writing agent
- SaaS founder: Add a churn-detection agent that monitors usage patterns
Gotchas & Tips
- Start with 2 agents, not 4. Get support + ops working first. Add content and research once the basics are solid.
- Set clear boundaries. Each agent should know exactly what's its job and what's not. Overlap causes confusion.
- Token costs add up with 4 agents. Use multi-model routing (see our other blueprint) to keep costs under control.
- The Mac Mini advantage: Always on, no monthly hosting fees after the $600 purchase. But a $24/month VPS works identically.
- Review cycles matter. Don't let agents auto-send everything. Start with drafts, build trust, then gradually automate more.