Express

npm install express firecrawl

FIRECRAWL_API_KEY=fc-YOUR-API-KEY

import express from "express";import { Firecrawl } from "firecrawl";const app = express();app.use(express.json());const firecrawl = new Firecrawl({ apiKey: process.env.FIRECRAWL_API_KEY });app.post("/search", async (req, res) => {  try {    const { query } = req.body;    const results = await firecrawl.search(query, { limit: 5 });    res.json(results);  } catch (error) {    res.status(500).json({ error: error.message });  }});app.listen(3000, () => console.log("Server running on port 3000"));

app.post("/scrape", async (req, res) => {  try {    const { url } = req.body;    const result = await firecrawl.scrape(url);    res.json(result);  } catch (error) {    res.status(500).json({ error: error.message });  }});

app.post("/interact", async (req, res) => {  try {    const { url } = req.body;    const result = await firecrawl.scrape(url, { formats: ['markdown'] });    const scrapeId = result.metadata?.scrapeId;    await firecrawl.interact(scrapeId, { prompt: 'Search for iPhone 16 Pro Max' });    const response = await firecrawl.interact(scrapeId, { prompt: 'Click on the first result and tell me the price' });    await firecrawl.stopInteraction(scrapeId);    res.json({ output: response.output });  } catch (error) {    res.status(500).json({ error: error.message });  }});

curl -X POST http://localhost:3000/search \  -H "Content-Type: application/json" \  -d '{"query": "firecrawl web scraping"}'