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Radar CNPJ – Brazilian Company Lookup by CNPJ
x402
Radar CNPJ – Brazilian Company Lookup by CNPJ is a paid API for AI agents from radar-cnpj.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-29).
Looks up a Brazilian company by its CNPJ number and returns registry data, sanctions, tax standing, and address information in a single paid API call.
Price / call$0.002
Success—
StatusUnknown
How this service works
Company lookup for CNPJ 00000000000191: registry, sanctions, tax standing and address. One payment for this call.
Output
Returns a structured JSON object containing: formatted CNPJ, legal name (razão social), fantasy name, company size classification, CNAE primary activity code and description, legal nature, registered address (street, number, neighborhood, city, state, postal code), registration situation with status code and date, start date, share capital, government contract data (value, quantity, reference date), and sanctions information including whether there are additional entries. Also returns usage metadata (price, payment method, whether the call was repeated).
Example use cases
Vendor compliance check before contract
“Before we sign a contract with this supplier, can you pull the full registry and sanctions info for CNPJ 33.592.510/0001-54 — I need to know if they're active, their legal nature, and if there are any government blacklist flags?”
Due diligence on a potential business partner
“I'm evaluating a Brazilian partner — their CNPJ is 60872504000123. Can you check their official registration status, registered address, share capital, and whether they appear on any sanctions lists?”
Automated KYC enrichment for onboarding
“We're onboarding a new Brazilian client who gave us CNPJ 11222333000181 — can you retrieve their official company name, legal nature, tax standing, and full address from the Brazilian registry?”
Technical details
Endpoint
GEThttps://radar-cnpj.com/api/x402/cnpj/:cnpj?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a comprehensive, single-call lookup of a Brazilian company's official registry data including sanctions and tax standing, especially in compliance, KYC, or due diligence workflows. Prefer this over scraping public portals or assembling data from multiple sources. The per-call micropayment model (x402, $0.002 USDC) makes it cost-effective for on-demand lookups without a subscription. If you need ongoing monitoring of a CNPJ rather than a one-time lookup, use the Radar CNPJ monitoring endpoint instead.
Side effects
- Invalid CNPJ format (not 14 digits) — returns validation error
- CNPJ not found in Brazilian federal registry — returns not-found response
- Downstream Brazilian government registry (Receita Federal) unavailable — returns service error
- Malformed or missing path parameter — returns 400 bad request
- Payment failure or insufficient balance — request not processed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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