api.brazilayer.com

https://api.brazilayer.com/v1/cnpj/busca
down

Shares a payout wallet with 46 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.

Search Brazilian companies in the official Receita Federal CNPJ registry. Filters (at least one required): nome (full-text on legal and trade names, Portuguese, accent-insensitive), uf (2-letter state), municipio (4-digit RFB city code), cnae (7-digit activity code), porte (company size), situacao (status, default "ativa"). Paginated; total count capped at "10000+". Free sample, no payment: https://api.brazilayer.com/v1/cnpj/amostra

45
reliability

Reliability & health

Uptime and response time from our own unpaid probes, plus the reliability score built from them.

7 days 30 days

Uptime

0.0% avg
0% 50% 100% Fri 11 AMSun 11 AMTue 11 AMThu 11 AM

Response time

0ms 50ms 100ms Fri 11 AMSun 11 AMTue 11 AMThu 11 AM
Data table
Reliability history per time bucket over the last 7 days (hourly).
Bucket Uptime Probes Response time
8/14/2026, 11:00:00 AM 0% 1 —
8/15/2026, 11:00:00 AM 0% 1 —
8/16/2026, 11:00:00 AM 0% 1 —
8/17/2026, 11:00:00 AM 0% 1 —
8/18/2026, 11:00:00 AM 0% 1 —
8/19/2026, 11:00:00 AM 0% 1 —
8/20/2026, 11:00:00 AM 0% 1 —
45
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
55

How often it was reachable when we probed it (weight 35%).

Latency
not yet measured

How quickly it answers when it is up — fast scores high (weight 20%).

Security
100

Whether it serves over working TLS / https (weight 15%).

Transparency
67

Whether the operator disclosed what it does — description, schema, identity (weight 15%).

Activity
0

Observed on-chain payments to this endpoint's wallet — transactions, volume, and distinct paying wallets over the last month (weight 15%; not yet measured when we have not seen its wallet settle).

Confidence 58% — how much probe evidence backs this score. A thin history is flagged, not hidden.

See the scoring methodology for exactly how each number is computed.

Payment

Currencies
USDC
Networks
base
Facilitator
unknown
SDK
unknown

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
—
Domain registered
—
Hosting network
DE-NETCUP-KVM
Hosting country
DE

Operator context is derived from public RDAP/TLS records and unverified. Company and country are only available for endpoints that publish them (an OV/EV TLS certificate or a non-redacted domain record); most endpoints are CDN-fronted and disclose neither.

On-chain activity (base)

140
payments (30d)
1.74
USD volume (30d)
7
paying wallets (30d)

Payments per day

last payment 8/14/2026
0 25 50 Jul 23Jul 27Aug 9Aug 14
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
7/23/2026 28 0.26 1
7/24/2026 19 0.22 2
7/25/2026 10 0.06 2
7/27/2026 17 0.36 2
7/29/2026 1 0.02 1
7/31/2026 48 0.61 2
8/4/2026 2 0.01 1
8/9/2026 1 0.01 1
8/10/2026 6 0.13 2
8/13/2026 7 0.05 2
8/14/2026 1 0.01 1

This payout wallet is shared: figures cover all 47 endpoints paid at it, since payments cannot be attributed to one of them. Only payments settled on chains and facilitators we index.

Linked by wallet — likely same operator

On-chain agent identity and the x402 endpoint that shares its settlement wallet.

https://api.brazilayer.com/v1/cnpj/empresa/00000000000191/completo x402 endpoint https://api.brazilayer.com/v1/cnpj/situacao/00000000000191 x402 endpoint https://api.brazilayer.com/v1/commodities/hidrologia x402 endpoint https://api.brazilayer.com/v1/commodities/fogo x402 endpoint https://api.brazilayer.com/v1/licitacoes/fornecedor/:cnpj x402 endpoint https://api.brazilayer.com/v1/cnpj/empresa/:cnpj/completo x402 endpoint https://api.brazilayer.com/v1/cadeias/cafe_kc x402 endpoint https://api.brazilayer.com/v1/commodities/briefing x402 endpoint https://api.brazilayer.com/v1/licitacoes/fornecedor/00000000000191 x402 endpoint https://api.brazilayer.com/v1/mercado/cambio x402 endpoint https://api.brazilayer.com/v1/fundos/fluxos x402 endpoint https://api.brazilayer.com/v1/empresa/enriquecer/00000000000191 x402 endpoint https://api.brazilayer.com/v1/cnpj/situacao/:cnpj x402 endpoint https://api.brazilayer.com/v1/empresa/enriquecer/:cnpj x402 endpoint
Response schema 
{
  "properties": {
    "fonte": {
      "$ref": "#/components/schemas/Fonte"
    },
    "pagina": {
      "type": "integer"
    },
    "resultados": {
      "items": {
        "properties": {
          "cnae_principal": {
            "type": [
              "string",
              "null"
            ]
          },
          "cnpj": {
            "type": "string"
          },
          "municipio": {
            "type": [
              "string",
              "null"
            ]
          },
          "nome_fantasia": {
            "type": [
              "string",
              "null"
            ]
          },
          "razao_social": {
            "type": [
              "string",
              "null"
            ]
          },
          "situacao": {
            "type": [
              "string",
              "null"
            ]
          },
          "uf": {
            "type": [
              "string",
              "null"
            ]
          }
        },
        "type": "object"
      },
      "type": "array"
    },
    "total": {
      "oneOf": [
        {
          "type": "integer"
        },
        {
          "const": "10000+",
          "type": "string"
        }
      ]
    }
  },
  "type": "object"
}