Prepaid credits

Every call costs credits you know in advance: 1 for a lookup, 2 for the full profile, 5 for a page of search. Only 200 answers consume. When the month's credits are gone the API answers 402 and stops; nothing is billed afterwards. Source: Receita Federal, refreshed monthly.

Plans and credits

Every plan has a credit allowance per month, a per-minute limit and the endpoints it opens. Only 200 answers cost credits.

Dev

Free

100 credits a month
3 requests a minute
20 a day, lookups only

Create a free key

Starter

R$ 49,90 /mo

10,000 credits a month
30 requests a minute
search, partners, group and bulk

Pro

R$ 149,90 /mo

50,000 credits a month
120 requests a minute
search, partners, group and bulk
webhooks on 1,000 CNPJs

Business

R$ 499,90 /mo

250,000 credits a month
300 requests a minute
search, partners, group and bulk
webhooks on 10,000 CNPJs

Read the documentation · OpenAPI 3

What's included

Lookup by CNPJ in JSON: registration status, CNAEs, address, phones, email
Full profile: establishments, partners, Simples/MEI, state registrations, federal debt (PGFN), sanctions (CGU) and the field-by-field change history
Filtered search: state, city, CNAE, status, size, Simples, MEI, with email, with phone, capital, opening date
Search by partner and economic group
Bulk: up to 100 CNPJs per call
Change webhooks: a signed notice when a watched CNPJ changes
Key created on the spot, IP allowlist per key, a per-minute limit per plan
Prepaid credits: only 200 answers cost; nothing is billed afterwards
OpenAPI 3 to generate a client in your language

How it works

1
Create your key under Account, CNPJ API
2
Call https://api.nume.solutions/v1 with Authorization: Bearer
3
Subscribe to a plan when the 100 free credits run out

CNPJ API