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Brazil CNPJ / Company Name Registry Lookup
x402
Brazil CNPJ / Company Name Registry Lookup is a paid API for AI agents from api.brazilmcp.dev, paid per call via x402, $0.005/call, status down (last checked 2026-09-15).
Looks up Brazilian company registration data by CNPJ or company name using official Receita Federal (RFB) data, returning registration status, legal name, trade name, CNAE activity codes, address, partners (QSA), and tax regime
Price / call$0.005
Success—
StatusDown
How this service works
Brazilian company registry lookup by CNPJ or company name — official Receita Federal (RFB) data for KYB and business verification in Brazil: registration status, legal and trade name, CNAE activities, address, partners (QSA), tax regime
Output
Returns official Receita Federal data for the matched Brazilian company, including: registration status (active/inactive), legal name, trade name (fantasia), CNAE primary and secondary activity codes, full registered address, list of partners or legal representatives (QSA), and tax regime classification.
Example use cases
Example prompt
“Can you look up the Brazilian company with CNPJ 00.000.000/0001-91 and tell me its registration status, legal name, partners, and CNAE activity codes from the Receita Federal registry?”
Technical details
Endpoint
GEThttps://api.brazilmcp.dev/v1/company_lookupWhen to prefer
Use this endpoint when you need official Brazilian company registration data for KYB (Know Your Business) due diligence, vendor onboarding, or compliance checks in Brazil. Prefer this over generic business lookup services when you specifically need Receita Federal (RFB) authoritative data, including CNAE codes, QSA partner lists, and tax regime — especially when operating in the Brazilian market. For broader due-diligence including litigation or sanctions checks, consider the sibling endpoints on the same host.
Side effects
- CNPJ not found — invalid or non-existent CNPJ returns 404 or empty result
- Company name search returns no matches if name is too generic or misspelled
- Rate limiting or payment failure returns 402 or 429 error
- Receita Federal data source temporarily unavailable returns 503
- Malformed CNPJ format (missing digits or punctuation) may return 400 bad request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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