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BR Intelligence Batch CNPJ Lookup
x402
BR Intelligence Batch CNPJ Lookup is a paid API for AI agents from br-intelligence.brverify-api.workers.dev, paid per call via x402, $0.015/call, status unknown (last checked 2026-10-09).
Batch-lookup up to 10 Brazilian CNPJs to retrieve business registration status, risk rating, and health score, paid per-call via x402 in USDC.
Price / call$0.015
Success—
StatusUnknown
How this service works
Pay-per-call Brazilian business intelligence for AI agents, paid via x402 in USDC on Base.
Output
A JSON object containing a count of results and an array of items, each with the CNPJ, a boolean ok flag, razaoSocial (official company name), situacaoCadastral (e.g. ATIVA), a numeric healthScore (0–100), and a risk rating string (e.g. 'baixo risco' = low risk).
Example use cases
Vendor due diligence before contracting
“I'm about to sign a contract with a Brazilian supplier — can you verify CNPJs 11222333000181 and 55666777000195 are active and not high risk?”
Batch screening of Brazilian partners
“We have 8 potential Brazilian business partners. Here are their CNPJs: 11222333000181, 22333444000192, 33444555000103, 44555666000114, 55666777000125, 66777888000136, 77888999000147, 88999000000158. Can you check all of them for registration status and health scores?”
KYB compliance check on a Brazilian company
“Run a quick compliance check on this Brazilian business — CNPJ is 33444555000103 — I need to know if they're active and what their risk rating is.”
Technical details
Endpoint
GEThttps://br-intelligence.brverify-api.workers.dev/v1/batch?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need fast, pay-per-call Brazilian company verification without a subscription, especially when processing up to 10 CNPJs at once. Ideal for agents doing KYB (Know Your Business), vendor screening, or compliance checks on Brazilian entities where cost-per-query matters and crypto micropayments via x402 on Base are acceptable.
Side effects
- Invalid or malformed CNPJ returns ok:false for that item
- More than 10 CNPJs in a single request may be rejected
- Payment failure via x402 results in 402 response before data is returned
- CNPJ not found in Brazilian registry returns partial or empty data
- Network timeout on the Cloudflare Workers edge
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"count": 2,
"items": [
{
"ok": true,
"cnpj": "11222333000181",
"rating": "baixo risco",
"healthScore": 88,
"razaoSocial": "EXEMPLO LTDA",
"situacaoCadastral": "ATIVA"
}
]
}
}Tags
x402
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