# Creating Custom Agents

Create custom agents with specific roles and capabilities using simple TypeScript definitions:

```typescript
import { agent } from 'nest-ai/agent';

// Custom agent for trading analysis on Solana blockchain
const tradingAnalyzerAgent = agent({
  role: 'analyzer',
  description: 'Analyzes trading volumes, prices, and market trends on Solana to assist traders in making informed, real-time decisions.',
  tools: [volumeAnalyzer, priceTracker, trendPredictor],
});

// Custom agent for smart contract auditing on Solana blockchain
const smartContractAuditorAgent = agent({
  role: 'auditor',
  description: 'Conducts thorough reviews of smart contract code deployed on Solana to identify vulnerabilities and suggest optimizations.',
  tools: [codeScanner, vulnerabilityDetector, optimizationAdvisor],
});

// Custom agent for transaction monitoring on Solana blockchain
const transactionMonitorAgent = agent({
  role: 'monitor',
  description: 'Oversees transaction flows on Solana, flags suspicious activities, and ensures transaction integrity and security.',
  tools: [transactionWatcher, anomalyDetector, securityEnforcer],
});

// Extend the capabilities of custom agents with additional tools
const enhancedTradingAnalyzerAgent = agent({
  role: 'analyzer',
  description: 'Leverages AI insights to further analyze Solana trading conditions and offer strategic recommendations.',
  tools: [volumeAnalyzer, priceTracker, trendPredictor, strategyRecommender],
});
```

You can assign custom tools and providers to agents to fit your exact needs.

#### Use Cases for Custom Agents on the Solana Blockchain

Custom agents on the Solana blockchain can be tailored to perform specific roles that enhance the efficacy of blockchain operations. Here are some potential use cases:

* **Trading Analysis**: Custom agents with the role of 'analyzer' can assess trading volumes, prices, and trends, helping traders make informed decisions in real-time.
* **Smart Contract Auditing**: Agents can review smart contract code for vulnerabilities or inefficiencies, providing quick feedback and suggestions for improvement.
* **Transaction Monitoring**: Agents can be configured to monitor transaction flows, ensuring that suspicious activity is flagged promptly.

#### Interaction Fostering Efficiency

By assigning custom tools and providers, these agents can interact with various data sources and APIs, enabling them to perform their tasks more effectively. They streamline processes by automating analysis, reducing manual effort, and minimizing errors, thus increasing the overall efficiency of operations on the blockchain.
