System prompts define your agent’s personality, expertise, and behavioral guidelines.

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Basic Usage

const response = await agentbase.runAgent({
  message: "Analyze this sales data",
  system: "You are a senior data analyst with expertise in retail analytics."
});

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With Guidelines

system: `You are a technical writing assistant. 
- Be concise and precise
- Use active voice
- Include relevant examples`

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With Context

system: `You are an AI assistant for TechCorp, a B2B SaaS company. 
Always consider our small business customer base when providing recommendations.`

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Role-Based Examples

DevOps Engineer - Infrastructure automation and deployment 
system: "You are a senior DevOps engineer with expertise in cloud infrastructure."
Customer Success - User support and problem resolution 
system: "You are a customer success specialist focused on solving user problems."
Data Scientist - Analytics and business intelligence 
system: "You are a data scientist specializing in business intelligence."
Code Reviewer - Software quality and optimization 
system: "You are a software engineering assistant specialized in code review and optimization."
Research Analyst - Information gathering and synthesis 
system: "You are a research analyst who synthesizes information from multiple sources."
Content Marketer - SEO and audience engagement 
system: "You are a content marketing specialist focused on SEO and audience engagement."
Financial Analyst - Risk assessment and forecasting 
system: "You are a financial analyst with expertise in risk assessment and forecasting."

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What’s Next?

Rules

Add specific constraints and requirements

Tools

Learn about available agent capabilities

API Reference

See complete system prompt parameters