Brazilayer CNPJ Registry

api.brazilayer.com · x402

Official registration data for a Brazilian company from the Receita Federal (Brazilian IRS) CNPJ registry, updated monthly: legal name (razao_social), trade name, registration status (situacao_cadastral: Ativa=active, Baixada=closed), start date, legal nature, share capital, main and secondary CNAE activities with descriptions, full address, contact info and Simples/MEI tax regime flags. Keys are in Portuguese legal terms. Free sample, no payment: https://api.brazilayer.com/v1/cnpj/amostra

Name and description as published by x402 Bazaar

Live

Last successful check: 25 Oct 2026, 20:19 UTC.

answered, last 24 hours: 100%
answered, last 30 days: 100%

How addrbook checks →

Connect

https://api.brazilayer.com/v1/cnpj/empresa/:cnpj

x402: an unpaid request gets a 402 with the price and pay-to wallet. addrbook never pays.

Who's behind it

Listed by: x402 Bazaarlast seen 25 Oct, 19:50 UTC
Wallets named: 0x3cc1d8ee1dfdfd326c19b0884b8df4b24b623f0cnamed by x402 Bazaar
Listed since: 25 Oct 2026, 17:50 UTC

Checks by endpoint

Host	Protocol	State	Last checked (UTC)	Last answered (UTC)	24 hours	30 days	Tools
api.brazilayer.com	x402	Live	25 Oct, 20:19	25 Oct, 20:19	100%	100%	—

Also listed as

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