# IBGE Brazil Municipalities by State (UF)

> IBGE Brazil Municipalities by State (UF) is a paid API for AI agents from clonecho.builda.company, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).

Returns a list of all municipalities within a Brazilian state, looked up by UF numeric code or two-letter abbreviation (sigla).

## Facts

- Endpoint: POST https://clonecho.builda.company/x402/s/ibge-br-municipios-por-uf
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ibge-brazil-municipalities-by-state-uf-e79a58ef
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_PAPnEgGHInyKUE9xKjwf0

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 ibge-brazil-municipalities-by-state-uf-e79a58ef -d '<json body>'
```

Example prompt: Can you give me the full list of municipalities in São Paulo state from the IBGE data? Use the state abbreviation SP.

## When to prefer this

Use this endpoint when you need an authoritative, IBGE-sourced list of all municipalities within a specific Brazilian state, identified by either the numeric UF code or the standard two-letter state abbreviation (e.g. SP, RJ, MG). Prefer this over generic geocoding APIs when you need Brazil-specific administrative boundary data aligned with official IBGE identifiers.

## Known failure modes

- Invalid or unrecognized UF code or sigla returns empty result or error
- Missing query parameter ?q= may return an error or empty response
- Non-Brazilian state codes return no data
- Malformed query string causes API error

## How this service works

Brazil (IBGE): all municipalities within a state, keyed by UF numeric code or two-letter sigla. Query: ?q= Returns JSON.

## Output

A JSON object containing all municipalities within the queried Brazilian state, keyed by UF numeric code or two-letter sigla, including municipality names and IBGE codes.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ibge-brazil-municipalities-by-state-uf-e79a58ef/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from clonecho.builda.company](https://www.zero.xyz/host/clonecho.builda.company/llms.txt)