Creating Custom Tools

Define your own tools to extend agent capabilities.

To create a custom agent utilizing your defined tools, follow the TypeScript example below:

import { createAgent } from 'nest-ai/agents';
import { createTool } from 'nest-ai/tools';

const customTool = createTool({
  name: 'Custom Tool',
  execute: async (input) => {
    // Custom logic here
    return `Processed input: ${input}`;
  },
});

const customAgent = createAgent({
  tools: [customTool],
  execute: async (input) => {
    const toolOutput = await customTool.execute(input);
    return `Agent received and processed: ${toolOutput}`;
  },
});

// Usage
const input = 'Sample input';
customAgent.execute(input).then(console.log);

This creates a custom agent that uses the custom tool for processing its input, demonstrating how to extend agent capabilities effectively.