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Brazil CNPJ Business Lookup
x402
Brazil CNPJ Business Lookup is a paid API for AI agents from 2s.io, paid per call via x402, $0.00108/call, status unknown (last checked 2026-09-15).
Looks up official Brazilian company registration data from Receita Federal by CNPJ number, returning legal name, trade name, address, partners, status, and activity codes.
Price / call$0.00108
Success—
StatusUnknown
How this service works
Brazilian company registry lookup by CNPJ (the 14-digit national company tax ID). Returns the legal name (razão social), trade name, registration status and reason, start date, legal nature, company size, share capital (BRL), primary economic activity (CNAE code + description), contact email/phone, full address, and the partners/officers (QSA — name + role). Free, open Brazilian government data (Receita Federal via BrasilAPI). The canonical "who is this Brazilian company" lookup for KYB, diligence, and cross-border onboarding — complements business.lei (GLEIF) and business.sos-search (US).
Output
Returns a JSON object with ok:true and an items array containing one company record with fields: cnpj, legalName, tradeName, status, statusReason, startDate, legalNature, primaryActivity, primaryActivityCode, shareCapitalBRL, size, phone, email, address (street, number, district, city, state, zip), and partners (name, role). Also includes a source object with provider, URL, and license info.
Example use cases
Example prompt
“Can you look up the Brazilian company with CNPJ 19131243000197 and tell me its legal name, current status, address, and who the partners are?”
Technical details
Endpoint
GEThttps://2s.io/api/business/br-cnpjWhen to prefer
Use this endpoint when you need official ground-truth data about a Brazilian company registered with Receita Federal, including compliance checks, KYB (Know Your Business) workflows, partner verification, or enriching business records with legal and contact details. Prefer this over web scraping or unofficial sources for authoritative Brazilian corporate data.
Side effects
- Invalid or malformed CNPJ returns an error or empty items array
- CNPJ not found in Receita Federal database returns empty result
- Network timeout or upstream BrasilAPI unavailability causes failure
- CNPJ with wrong digit count (not 14 digits) triggers validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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