Brazilian company by CNPJ

A Brazilian company or branch from the Receita Federal CNPJ register: legal and trade name, head office or branch, registration status with date and reason, start of activity, main and secondary CNAE activities, legal nature, size, share capital, full address, business phones and e-mail as registered, Simples and MEI options, tax regime by year and the partners and administrators listed in the register (name, role, type, entry date).

Every response includes credits_used: the credits this call cost.

Parameters

Every endpoint also takes fresh, raw, fields (see lean responses and caching).

Example

curl "https://api.api.sh/cnpj/v1/company?cnpj=33000167000101" \
  -H "x-api-key: $APISH_KEY"

import os, requests

res = requests.get(
    "https://api.api.sh/cnpj/v1/company",
    params={"cnpj": "33000167000101"},
    headers={"x-api-key": os.environ["APISH_KEY"]},
    timeout=120,
)
res.raise_for_status()
data = res.json()

const url = new URL("https://api.api.sh/cnpj/v1/company");
url.searchParams.set("cnpj", "33000167000101");

const res = await fetch(url, { headers: { "x-api-key": process.env.APISH_KEY } });
if (!res.ok) throw new Error(`${res.status} ${await res.text()}`);
const data = await res.json();

Response

A JSON object with the fields described above, plus raw (the source's own data), cached, fetched_at and credits_used. Errors return {"success": false, "error": "…"} with the HTTP status (see errors). A lookup that ran but found nothing (404) costs the price above; refused calls and errors on our side are free (what's charged).