Tools

import { ToolConfig } from '@cascadeflow/core';

const weatherTool = new ToolConfig({
  name: 'get_weather',
  description: 'Get the current weather for a city',
  parameters: {
    type: 'object',
    properties: {
      city: { type: 'string' },
    },
    required: ['city'],
  },
  function: async ({ city }: { city: string }) => ({ city, temperatureC: 18 }),
});

import { CascadeAgent, ToolExecutor } from '@cascadeflow/core';

const executor = new ToolExecutor([weatherTool]);
const agent = new CascadeAgent({
  models,
  toolExecutor: executor,
});

const result = await agent.run('What is the weather in Zurich?', {
  tools: [weatherTool.toOpenAIFormat()],
  maxSteps: 5,
});

import { ToolCall, ToolCallFormat } from '@cascadeflow/core';

const call = new ToolCall({
  id: 'call_1',
  name: 'get_weather',
  arguments: { city: 'Zurich' },
  providerFormat: ToolCallFormat.OPENAI,
});

const toolResult = await executor.execute(call);
console.log(toolResult.success, toolResult.result);

import {
  toAnthropicFormat,
  toOllamaFormat,
  toOpenAIFormat,
  toProviderFormat,
} from '@cascadeflow/core';