# Radar CNPJ CEP Address & Company Lookup

> Radar CNPJ CEP Address & Company Lookup is a paid API for AI agents from radar-cnpj.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-29).

Returns all addresses and registered companies at a given Brazilian postal code (CEP), including geolocation, neighborhood, and CNPJ data.

## Facts

- Endpoint: GET https://radar-cnpj.com/api/x402/cep/:cep?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/radar-cnpj-cep-address-company-lookup-0a84ab06
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_RQmSB2cZV9MkgfNY9nZDd

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability radar-cnpj-cep-address-company-lookup-0a84ab06
```

Example prompt: Can you look up all the addresses and companies registered at CEP 01310100 in Brazil?

## When to prefer this

Use this endpoint when you need to resolve a Brazilian CEP (postal code) to physical addresses and/or identify which companies are registered at that location. It is ideal for due diligence workflows, address enrichment, lead validation, or fraud detection involving Brazilian entities. Prefer this over a plain CNPJ lookup when you know the postal code but not the CNPJ, or when you need to enumerate all businesses at a given location.

## Known failure modes

- Invalid or malformed CEP (not 8 digits) — returns an error response
- CEP not found in database — returns empty pontos and empresas arrays
- Payment failure via x402 — call not completed, no data returned
- CEP with no registered companies — empresas.itens is empty array
- Truncated company list — empresas.mais=true indicates more results than returned

## How this service works

Address lookup for CEP 01310100: the addresses and the companies registered there. One payment for this call.

## Output

Returns a list of up to 20 physical addresses at the CEP (with street name, number, neighborhood, city, state, latitude, longitude, building type, and species label), plus a list of companies registered at that postal code (with CNPJ, name, CNAE, state, and a flag indicating if more results exist), along with metadata about the data source and payment method used.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method",
    "pathParams"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object",
     "required": [],
     "properties": {
      "cep": {
       "type": "string",
       "description": "CEP com 8 dígitos, com ou sem hífen."
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "cep": {
       "type": "string",
       "description": "CEP formatado."
      },
      "uso": {
       "type": "object",
       "properties": {
        "via": {
         "type": "string",
         "description": "`gratis` (franquia do dia), `saldo` (plano ou pacote), `x402` ou `credito` (a chamada paga sozinha)."
        },
        "repetido": {
         "type": "boolean",
         "description": "Na chamada paga sozinha: `true` quando o retry não cobrou de novo."
        },
        "preco_usd": {
         "type": "string",
         "description": "Na chamada paga sozinha: o preço cobrado, em dólar."
        }
       },
       "description": "Quem pagou esta consulta."
      },
      "fonte": {
       "type": "string",
       "description": "Crédito da fonte dos endereços."
      },
      "pontos": {
       "type": "array",
       "items": {
        "type": "object",
        "properties": {
         "uf": {
          "type": "string"
         },
         "cep": {
          "type": "string"
         },
         "lat": {
          "type": "number"
         },
         "lon": {
          "type": "number"
         },
         "bairro": {
          "type": "string"
         },
         "cidade": {
          "type": "string"
         },
         "numero": {
          "type": "string"
         },
         "unidades": {
          "type": "number"
         },
         "logradouro": {
          "type": "string"
         },
         "complemento": {
          "type": "null"
         },
         "especie_label": {
          "type": "string"
         },
         "estabelecimento": {
          "type": "string"
         },
         "tipo_edificac
… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/radar-cnpj-cep-address-company-lookup-0a84ab06/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from radar-cnpj.com](https://www.zero.xyz/host/radar-cnpj.com/llms.txt)