Documentation Index
Fetch the complete documentation index at: https://firecrawl-mog-search-exclude-include-domains.mintlify.app/llms.txt
Use this file to discover all available pages before exploring further.
npm install @mendable/firecrawl-js
Adicione sua chave de API ao .env.local:
FIRECRAWL_API_KEY=fc-YOUR-API-KEY
O SDK deve ser executado apenas no servidor, pois requer sua chave de API.
Crie app/api/search/route.ts:
import { NextResponse } from "next/server";
import Firecrawl from "@mendable/firecrawl-js";
const firecrawl = new Firecrawl({ apiKey: process.env.FIRECRAWL_API_KEY });
export async function POST(request: Request) {
const { query } = await request.json();
const results = await firecrawl.search(query, { limit: 5 });
return NextResponse.json(results);
}
Crie app/actions.ts para usar em Componentes de Cliente:
"use server";
import Firecrawl from "@mendable/firecrawl-js";
const firecrawl = new Firecrawl({ apiKey: process.env.FIRECRAWL_API_KEY });
export async function searchWeb(query: string) {
const results = await firecrawl.search(query, { limit: 5 });
return (results.web || []).map((r) => ({ title: r.title, url: r.url }));
}
Fazer o scraping de uma página
Crie app/api/scrape/route.ts:
import { NextResponse } from "next/server";
import Firecrawl from "@mendable/firecrawl-js";
const firecrawl = new Firecrawl({ apiKey: process.env.FIRECRAWL_API_KEY });
export async function POST(request: Request) {
const { url } = await request.json();
const result = await firecrawl.scrape(url);
return NextResponse.json(result);
}
Busque dados diretamente em um Componente de Servidor, em app/page.tsx:
import Firecrawl from "@mendable/firecrawl-js";
const firecrawl = new Firecrawl({ apiKey: process.env.FIRECRAWL_API_KEY });
export default async function Page() {
const result = await firecrawl.scrape("https://example.com");
return (
<article>
<h1>Scraped Content</h1>
<pre>{result.markdown}</pre>
</article>
);
}
Use o recurso interagir para controlar uma sessão ativa do navegador — clique em botões, preencha formulários e extraia conteúdo dinâmico.
Crie app/api/interact/route.ts:
import { NextResponse } from "next/server";
import Firecrawl from "@mendable/firecrawl-js";
const firecrawl = new Firecrawl({ apiKey: process.env.FIRECRAWL_API_KEY });
export async function POST(request: Request) {
const { url, prompts } = await request.json();
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);
return NextResponse.json({ output: response.output });
}
Documentação de scraping
Todas as opções de scraping, incluindo formatos, ações e proxies
Documentação de busca
Busque na web e obtenha o conteúdo completo da página
Documentação de interagir
Clique, preencha formulários e extraia conteúdo dinâmico
Referência do SDK de Node
Referência completa do SDK com rastreamento, mapeamento, extração em lote e muito mais