daily_toolset_quickstart_weather_tool_for_ai_voice_session.ts

1import { DailyToolset, DailyTool } from '@daily-co/daily-toolset';
2
3// 1. Define your tool(s)
4const weatherTool: DailyTool = {
5  name: 'get_weather',
6  description: 'Get the current weather for a specific location',
7  parameters: {
8    type: 'object',
9    properties: {
10      location: {
11        type: 'string',
12        description: 'The city and state, e.g. San Francisco, CA',
13      },
14    },
15    required: ['location'],
16  },
17  // The function that executes when the AI calls the tool
18  handler: async ({ location }: { location: string }) => {
19    console.log(`Fetching weather for: ${location}`);
20    // In a real app, you would call a weather API here
21    return {
22      location,
23      temperature: '72°F',
24      condition: 'Sunny',
25    };
26  },
27};
28
29// 2. Initialize the toolset
30const toolset = new DailyToolset({
31  tools: [weatherTool],
32});
33
34// 3. Example of how to integrate with a Daily call (conceptual)
35// Typically, you would pass the tool definitions to your AI model
36// and then use toolset.handleToolCall() when the model requests a function.
37async function handleModelResponse(response: any) {
38  if (response.tool_calls) {
39    for (const toolCall of response.tool_calls) {
40      const result = await toolset.handleToolCall(toolCall);
41      console.log('Tool Result:', result);
42    }
43  }
44}
45
46export default toolset;