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Intermediate3 Hours
Building Your First AI Agent
Business Value:AI Agents can browse the web, use tools, and solve complex problems autonomously. This turns a simple chatbot into a digital employee.
Workflow Flowchart
User Request -> Manager Agent -> Research Agent -> Writer Agent -> Final Output
Step-by-Step Implementation
1
Define the Agent's Role
Give your agent a specific job title. For example, 'Senior SEO Researcher'. You want to restrict what it can do so it doesn't hallucinate.
2
Provide Tools
Give the agent a web-scraping tool or a Google Search API key. Without tools, an agent is just a standard LLM. With tools, it can take actions.
3
Create a Multi-Agent Crew
Using a framework like CrewAI, create a Researcher agent to find facts, and a Writer agent to format those facts. Connect them so they hand off tasks to each other.
Common Pitfalls
- Giving an agent too broad of a goal (e.g., 'Make me money').
- Not setting strict limits on API tool usage, leading to high bills.
Cost Estimate
~$0.50 per task run (API costs)