app/tools/surfer.ts

import { Tool } from 'openai-function-calling-tools';
import { z } from 'zod';

function createUrlSurfer() {
  const paramsSchema = z.object({
    input: z.string(),
  });
  const name = 'surfer';
  const description = 'A custom URL navigator. Useful when a URL is provided with a question. A URL IS REQUIRED FOR THIS TO WORK along with user intent. Input should be a valid URL. Outputs a JSON array of relevant results.';

  return new Tool(paramsSchema, name, description, {} as any).tool;
}

export { createUrlSurfer };