Brazilayer: Brazilian Company Data (CNPJ)

Official registration data for all ~69 million Brazilian companies, from the Receita Federal (Brazilian IRS) public CNPJ registry, updated monthly. No API keys, no signup: paid endpoints use the x402 payment protocol (USDC on Base).

Datasets

CNPJ Registry (live): every Brazilian company, from the official Receita Federal registry.
Sanctions & Integrity (live): official sanction lists (CEIS, CNEP, CEPIM, slave-labor blacklist, leniency agreements), updated daily.
Public Contracts (live): every government contract by supplier + open tenders, from the official procurement portal (PNCP).
Central Bank Registry (live): BCB-licensed institutions and their verified internet domains, refreshed daily.
More Brazilian public datasets (official gazettes, court records, public tenders) are on the roadmap under the same payment rails.

Start here (free)

GET /v1/health                        → service status + data reference month
GET /v1/cnpj/amostra                  → full sample response, learn the schema
GET /v1/ferramentas/cnpj/{value}      → validate/normalize a CNPJ (free, unlimited)
GET /v1/ferramentas/cpf/{value}       → validate a CPF (free, unlimited)

The tools are pure arithmetic and cost nothing to call: no key, no signup, no rate limit. Validate before you pay: an invalid CNPJ never resolves in a paid endpoint. The CPF tool never echoes the full number, only the masked form.

CNPJ Registry: paid endpoints

Endpoint	Price
`GET /v1/cnpj/situacao/{cnpj}`: does it exist and is it active (cheapest paid check)	$0.001
`GET /v1/cnpj/empresa/{cnpj}`: registration card	$0.005
`GET /v1/cnpj/empresa/{cnpj}/socios`: partners/shareholders	$0.005
`GET /v1/cnpj/empresa/{cnpj}/completo`: full bundle + branches	$0.01
`GET /v1/cnpj/busca`: company search (name/state/city/activity)	$0.01
`GET /v1/cnpj/socio/busca?nome=…`: reverse partner lookup	$0.02

Sanctions & Integrity: paid endpoints

Endpoint	Price
`GET /v1/integridade/consulta/{cnpj}`: full screening, all lists in one call	$0.01

Free sample: GET /v1/integridade/amostra

Public Contracts: paid endpoints

Endpoint	Price
`GET /v1/licitacoes/fornecedor/{cnpj}`: all contracts won by a company	$0.01
`GET /v1/licitacoes/abertas`: open tenders, live from the source	$0.01

Free sample: GET /v1/licitacoes/amostra

Central Bank Registry: paid endpoint

Endpoint	Price
`GET /v1/bcb/instituicao/{cnpj}`: authorization check + verified domains	$0.005

Free sample: GET /v1/bcb/amostra · Python: pip install brazilayer

Company Enrichment: the bundle, one call

Endpoint	Price
`GET /v1/empresa/enriquecer/{cnpj}`: full KYB profile (registration + partners + branches + sanctions + Central Bank + public contracts)	$0.05

Free sample: GET /v1/empresa/amostra. The bundle replaces 5 separate calls.

Brazil Markets: streaming data

Endpoint	Price
`GET /v1/mercado/noticias`: BR financial & crypto news + sentiment, 15-min refresh	$0.002
`GET /v1/mercado/indicadores`: Selic, IPCA, PTAX + Focus survey medians	$0.002
`GET /v1/mercado/cambio`: PTAX + live BRL crypto premium (capital-flow signal)	$0.002

Free sample: GET /v1/mercado/amostra

Commodity Signals: Brazil prices global commodities

Endpoint	Price
`GET /v1/commodities/clima`: crop-weather stress per belt (rain, drought, frost risk)	$0.005
`GET /v1/commodities/fogo`: satellite fire hotspots by biome + drought proxy	$0.002
`GET /v1/commodities/exportacoes`: monthly exports of soy, coffee, sugar, beef… with YoY	$0.005
`GET /v1/commodities/hidrologia`: stored hydro energy by grid subsystem	$0.002
`GET /v1/commodities/briefing`: daily AI Brazil Commodity Briefing (English)	$0.10
`GET /v1/commodities/pacote`: all five above in one call (47% cheaper)	$0.06

Free sample: GET /v1/commodities/amostra

Packs

Endpoint	Price
`GET /v1/mercado/pacote`: FX, macro indicators and headlines in one call	$0.004
`GET /v1/pacotes/brasil`: every parameter-free endpoint of the catalog (13) in one call, 43% cheaper	$0.09

Free: GET /v1/pacotes/amostra lists what each pack contains and what it saves.

Fund Industry: R$ 13.8 trillion, official CVM data

Endpoint	Price
`GET /v1/fundos/fluxos`: daily net flows by fund class (institutional money movement)	$0.005
`GET /v1/fundos/consulta/{cnpj}`: verify a fund at the CVM (registered, operating, manager)	$0.005
`GET /v1/fundos/ranking`: rank by net assets, inflows or shareholders	$0.01

Free sample: GET /v1/fundos/amostra

Tax Reform: Brazil's 2026-2033 VAT transition

Endpoint	Price
`GET /v1/tributos/ncm/{codigo}`: IBS/CBS regime for a product, with the legal basis	$0.005
`GET /v1/tributos/busca`: search the reform annexes by product description	$0.005
`GET /v1/tributos/calendario`: which taxes are in force each year	$0.002

Free sample: GET /v1/tributos/amostra (rule + legal basis, not tax advice).

Causal Chains: the reading, not the measurement

Each chain returns the upstream indicator with its lead time, the current state, the observable consequence and a reading from a deterministic rule, with the rule, its thresholds and its limits stated in the response.

Endpoint	Price
`GET /v1/cadeias/energia_br`: rain → reservoirs → thermal dispatch risk	$0.05
`GET /v1/cadeias/cafe_kc`: frost/drought in the coffee belt → crop damage	$0.05
`GET /v1/cadeias/soja_zs`: rain in Mato Grosso → yield → exports	$0.05
`GET /v1/cadeias/capital_br`: dollar premium → fund flows → FX	$0.05

Free sample: GET /v1/cadeias/amostra

Deforestation: EUDR origin risk

Official INPE satellite alerts (DETER, Amazon and Cerrado) by municipality since 31 Dec 2020, the EU Deforestation Regulation cutoff, which binds large operators from 30 December 2026 for coffee, cocoa, soy, cattle, rubber, palm oil and wood.

Endpoint	Price
`GET /v1/desmatamento/municipio/{ibge}`: cleared area since the cutoff, by class, with ranking	$0.01
`GET /v1/desmatamento/fornecedor/{cnpj}`: from a supplier's CNPJ to its municipality's record	$0.02
`GET /v1/desmatamento/ranking`: where clearing is concentrated, by municipality or state	$0.01

Free sample: GET /v1/desmatamento/amostra (alerts, not the consolidated annual figure; regional risk indicator, not an EUDR certificate).

How payment works

Call any paid endpoint → receive HTTP 402 with a payment-required header (base64 JSON: price, USDC asset, pay-to address) → sign an EIP-3009 authorization and retry. Client libraries like @x402/fetch automate the whole flow in one line.

Daily content

Brazil Commodity Briefing: today's AI-synthesized read on coffee, sugar, soy and corn
Brazil Market Today: high-relevance headlines with sentiment, refreshed every 15 min

Prefer no code? Same data on Apify

The same official Brazilian company data, self-service and pay-as-you-go with a credit card: no wallet, no integration. Run it from your browser or wire it into n8n, Make or Zapier:

Brazilian Company Database (CNPJ): 69M companies by industry, state, size and contact
Brazilian New Companies: fresh monthly leads from newly registered companies, by opening date and industry
Brazilian Company Enrichment (bulk): turn a list of CNPJs into full profiles (registration, partners, sanctions)
Brazilian Partner Lookup: reverse search for every company a person or fund is a partner in
Brazil Sanctions & Debarment Check: screen a CNPJ against 5 official government lists

Machine-readable

/llms.txt: summary for AI agents
/openapi.yaml: OpenAPI 3.1 specification
/termos: terms of use & data policy (Portuguese)

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