> For the complete documentation index, see [llms.txt](https://dar-open-network.gitbook.io/developers/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://dar-open-network.gitbook.io/developers/deai/multi-agent-framework/agent-options.md).

# Agent Options

Users can specify a particular agent to respond by customizing the system prompt. For example, when sending a message beginning with Hi, \<Agent Name>, the system will call the specified agent.

Define your agent’s behavior using the following options:

```jsx
const agent = new BedrockLLMAgent({
  name: "Custom Agent",
  description: "Handles specific tasks.",
  customSystemPrompt: { template: "You are an expert focused on Web3." },
  saveChat: true
});

```

#### If No Agent Is Specified:

```bash
// Main Message Processing Logic
// 1. Create a message record and store it in DynamoDB.
// 2. Retrieve all agents' wallet addresses (the process for creating/managing agent wallets will be explained below).
// 3. Route the request to the appropriate agent using the orchestrator.
// 4. Process the agent's response.
// 5. If in recursive mode, continue processing the agent's response.

```

#### Prompt Example: Create your own agent

```
**Eric (Market Analyst):** - Provides risk assessments and trading recommendations using the Market_Analysis_Tool. - Shares insights on market trends that can inspire marketing content. - His analyses may highlight unique selling points for promotion. 
```