MiniFrame Tools
POST tools.miniframe.com.br/cnpj
Why an agent can trust this route.
Sonar evidence is advisory. Paid delivery is shown as verified only when paid probes are available; otherwise route estimates use the unpaid handshake as a clearly labeled proxy.
Observed outcomes
Use when you need a Brazilian company's official record from its CNPJ — checking a supplier is active, confirming a legal name, enriching a lead. JSON body { cnpj } (14 digits). Returns name, status, address, CNAE activities, share capital and the public partner list (QSA) with masked tax IDs. Personal contact fields omitted.
Resource: tools.miniframe.com.br/cnpj
Network: eip155:8453 · Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 · Pay to: 0x879933456986877f5d87e6ee24d1e0ebd264f527
Payment methods: — · Last validation: —
{
"input": {
"body": {
"cnpj": "00000000000191"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"cnpj": "00000000000191",
"size": "DEMAIS",
"is_mei": false,
"source": "brasilapi",
"status": "ATIVA",
"address": {
"zip": "01310100",
"city": "São Paulo",
"state": "SP",
"number": "1230",
"street": "Avenida Paulista",
"complement": "",
"neighborhood": "Bela Vista"
},
"partners": [
{
"name": "FULANO DE TAL",
"role": "Diretor",
"tax_id_masked": "***550179**"
}
],
"is_simples": false,
"trade_name": "",
"usage_terms": "Public Brazilian company registry data for business verification only. Personal fields (partner phone/email, unmasked tax IDs) are intentionally omitted. Do not use to profile individuals.",
"company_name": "BANCO DO BRASIL SA",
"legal_nature": "Sociedade de Economia Mista",
"main_activity": {
"code": 6422100,
"description": "Bancos múltiplos, com carteira comercial"
},
"share_capital": 90000000000,
"secondary_activities": []
}
},
"paymentRequirements": [
{
"raw": {
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x879933456986877f5d87e6ee24d1e0ebd264f527",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"payTo": "0x879933456986877f5d87e6ee24d1e0ebd264f527",
"scheme": "exact",
"network": "eip155:8453",
"amountAtomic": "10000"
}
]
}Source catalog records are retained separately from live endpoint observations. Sonar score, uptime, and latency are advisory metrics. CDP indexing is not inferred from validation.