Firecrawl Hello World

Overview

Four minimal examples covering Firecrawl's core endpoints: scrape (single page), crawl (multi-page), map (URL discovery), and extract (LLM structured data). Each is a standalone snippet you can run immediately.

Prerequisites

• @mendable/firecrawl-js installed (npm install @mendable/firecrawl-js)
• FIRECRAWL_API_KEY environment variable set

Instructions

Step 1: Single-Page Scrape

import FirecrawlApp from "@mendable/firecrawl-js";

const firecrawl = new FirecrawlApp({
  apiKey: process.env.FIRECRAWL_API_KEY!,
});