import { Firecrawl } from 'firecrawl';
import OpenAI from 'openai';
import { z } from 'zod';
const firecrawl = new Firecrawl({ apiKey: process.env.FIRECRAWL_API_KEY });
const openrouter = new OpenAI({
apiKey: process.env.OPENROUTER_API_KEY,
baseURL: 'https://openrouter.ai/api/v1',
});
const ScrapeArgs = z.object({
url: z.string().describe('The URL to scrape'),
});
const tools = [
{
type: 'function' as const,
function: {
name: 'scrape_website',
description: 'Scrape the markdown content of any URL via Firecrawl',
parameters: z.toJSONSchema(ScrapeArgs),
},
},
];
const response = await openrouter.chat.completions.create({
model: 'anthropic/claude-haiku-4.5',
tools,
messages: [
{
role: 'user',
content: 'What is Firecrawl? Visit firecrawl.dev and tell me.',
},
],
});
const call = response.choices[0]?.message.tool_calls?.[0];
if (call?.function.name === 'scrape_website') {
const { url } = ScrapeArgs.parse(JSON.parse(call.function.arguments));
const page = await firecrawl.scrape(url, { formats: ['markdown'] });
console.log(page.markdown);
}