Your data API, now inside your AI

Query CPF, CNPJ, WhatsApp, NF-e, CGU certificates and credit analysis directly in your AI — with the reliability, security and compliance of the CPF.CNPJ platform.

Get token Documentation

Add in your AI: https://mcp.cpfcnpj.com.br

Available tools

consultar_cpfCPF data by package (Receita Federal and sources).

consultar_cnpjRegistration data, partners and status of a CNPJ.

pesquisar_cnpj_razao_socialFind CNPJs by the company's legal name.

verificar_whatsappCheck active WhatsApp, avatar, Business account and company data (catalog).

analise_creditoCredit analysis: debts, score, protests and PGFN.

consultar_cguCGU disciplinary certificates in batch (individuals & companies).

consultar_nfeNF-e lookup by access key.

consultar_saldoCredit balance available in a package.