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brdata — Brazilian CEP (Postal Code) Lookup
x402
brdata — Brazilian CEP (Postal Code) Lookup is a paid API for AI agents from brdata.thomenz.me, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-13).
Resolves a Brazilian postal code (CEP) to a full address with coordinates, IBGE city code, neighborhood, city, and state
Price / call$0.002
Success—
StatusUnknown
How this service works
Brazilian company & public-procurement data for due-diligence, KYB & B2B agents: company profiles by CNPJ, regulatory risk & compliance screening (federal debarment, anti-corruption, leniency & forced-labor register — CEIS, CNEP, 'Lista Suja'), mass search & segmentation across ~28M active companies, and public tenders / licitações (PNCP).
Output
Returns a JSON object containing the resolved CEP, street name, neighborhood, city, state (abbreviation and full name), IBGE city code, geographic coordinates (latitude/longitude), and metadata about which data sources were queried and when.
Example use cases
Auto-fill address form from CEP
“The user typed in CEP 04538-133 on our checkout form — can you resolve that to a full Brazilian address with street, neighborhood, city, state, and IBGE code so I can pre-fill the fields?”
Geocode a Brazilian delivery location
“I have a delivery going to CEP 30130-010 in Brazil and I need the latitude and longitude coordinates for that postal code so I can plot it on a map.”
Validate and enrich a Brazilian customer record
“We have a customer record with CEP 69900-971 — can you confirm that's a valid postal code and tell me which city, state, and neighborhood it belongs to, along with its IBGE code?”
Technical details
Endpoint
GEThttps://brdata.thomenz.me/cep/%7Bcep%7DWhen to prefer
Use this endpoint when you need to resolve a Brazilian postal code to a full address with coordinates and IBGE city code in a single call, especially within an agent pipeline already using the brdata platform for other Brazilian data (CNPJ, compliance, tenders). Preferred over generic geocoding APIs when English-schema output, IBGE codes, and multi-source aggregation for Brazilian addresses are required.
Side effects
- Invalid or non-existent CEP returns an error or empty result
- Malformed CEP (wrong digit count or format) may cause a 400-level error
- Upstream data source (e.g. BrasilAPI) unavailability may cause degraded or no results
- CEPs for newly created postal regions may not yet be indexed
- Payment failure via x402 protocol prevents the request from completing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"cep": "01310930",
"city": "São Paulo",
"state": "SP",
"street": "Avenida Paulista",
"sources": [
{
"ok": true,
"name": "brasilapi",
"fetched_at": "2026-07-02T00:00:00.000Z"
}
],
"state_name": "São Paulo",
"coordinates": {
"latitude": -23.561684,
"longitude": -46.655981
},
"neighborhood": "Bela Vista",
"ibge_city_code": "3550308"
}
}Tags
x402
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