Brazil Receita WS
Look up Brazilian companies by CNPJ
ReceitaWS resolves a Brazilian company CNPJ into its registration status, legal name, trade name and business activities. The free keyless tier is heavily rate-limited but returns rich company records.
GET https://www.receitaws.com.br/v1/cnpj/27865757000102
{
"situacao": "ATIVA",
"tipo": "MATRIZ",
"nome": "GLOBO COMUNICACAO E PARTICIPACOES S/A",
"porte": "DEMAIS",
"natureza_juridica": "205-4 - Sociedade Anônima Fechada",
"abertura": "31/01/1986"
}curl "https://www.receitaws.com.br/v1/cnpj/27865757000102"const res = await fetch("https://www.receitaws.com.br/v1/cnpj/27865757000102");
const data = await res.json();
console.log(data);import requests
res = requests.get("https://www.receitaws.com.br/v1/cnpj/27865757000102")
print(res.json())BROWSER CALLS BLOCKED (NO CORS/HTTPS) — USE THE CURL SNIPPET
/v1/cnpj/27865757000102PROBEDLook up Brazilian companies by CNPJ
/v1/cnpjCnpj — documented GET route.
/v1/cnpj/1Cnpj details by ID (example: 1).
/v1V1 — documented GET route.
/v1/1V1 details by ID (example: 1).
/v1?limit=10V1 — documented GET route.
We probe a documented GET and expect 2xx JSON — full uptime and health score. Export includes every documented route below.
Stable. No schema drift observed since monitoring began — the response shape has not changed under our checks.
Brazil Receita WS: common questions
Is Brazil Receita WS free to use?
Yes — Brazil Receita WS is a free government API. Free tier: Free — limits not published. Whether the free tier allows commercial use is unclear — check the provider docs.
Does Brazil Receita WS need an API key?
No — Brazil Receita WS needs no API key or signup. You can call it straight away; rate limits still apply (3 req/window · 2 remaining).
Can I call Brazil Receita WS from the browser?
Not directly — Brazil Receita WS doesn't send browser-friendly CORS headers, so call it from a server or proxy instead. Copy the curl or Python snippet on this page to get started.
Is Brazil Receita WS up right now?
As of our last scheduled check, Brazil Receita WS is new. We re-probe it every sweep — the status badge and uptime chart above always show the latest.