Coleta e consulta dados de leiloeiros oficiais de todas as 27 Juntas Comerciais do Brasil. Scraper multi-UF, banco SQLite, API FastAPI e exportacao CSV/JSON.
Scanned 9/3/2026
Install to Claude Code
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---
name: junta-leiloeiros
description: Coleta e consulta dados de leiloeiros oficiais de todas as 27 Juntas Comerciais do Brasil. Scraper multi-UF, banco SQLite, API FastAPI e exportacao CSV/JSON.
risk: safe
source: community
date_added: '2026-03-06'
author: renat
tags:
- scraping
- brazilian-data
- auctioneers
- api
tools:
- claude-code
- antigravity
- cursor
- gemini-cli
- codex-cli
---
# Skill: Leiloeiros das Juntas Comerciais do Brasil
## Overview
Coleta e consulta dados de leiloeiros oficiais de todas as 27 Juntas Comerciais do Brasil. Scraper multi-UF, banco SQLite, API FastAPI e exportacao CSV/JSON.
## When to Use This Skill
- When the user mentions "leiloeiro junta" or related topics
- When the user mentions "junta comercial leiloeiro" or related topics
- When the user mentions "scraper junta" or related topics
- When the user mentions "jucesp leiloeiro" or related topics
- When the user mentions "jucerja" or related topics
- When the user mentions "jucemg leiloeiro" or related topics
## Do Not Use This Skill When
- The task is unrelated to junta leiloeiros
- A simpler, more specific tool can handle the request
- The user needs general-purpose assistance without domain expertise
## How It Works
Coleta dados públicos de leiloeiros oficiais de todas as 27 Juntas Comerciais estaduais,
persiste em banco SQLite local e oferece API REST e exportação em múltiplos formatos.
## Localização
```
C:\Users\renat\skills\junta-leiloeiros\
├── scripts/
│ ├── scraper/
│ │ ├── base_scraper.py ← classe abstrata
│ │ ├── states.py ← registro dos 27 scrapers
│ │ ├── jucesp.py / jucerja.py / jucemg.py / jucec.py / jucis_df.py
│ │ └── generic_scraper.py ← usado pelos 22 estados restantes
│ ├── db.py ← banco SQLite
│ ├── run_all.py ← orquestrador de scraping
│ ├── serve_api.py ← API FastAPI
│ ├── export.py ← exportação
│ └── requirements.txt
├── references/
│ ├── juntas_urls.md ← URLs e status de todas as 27 juntas
│ ├── schema.md ← schema do banco
│ └── legal.md ← base legal
└── data/
├── leiloeiros.db ← banco SQLite (criado no primeiro run)
├── scraping_log.json ← log de cada coleta
└── exports/ ← arquivos exportados
```
## Instalação (Uma Vez)
```bash
pip install -r C:\Users\renat\skills\junta-leiloeiros\scripts\requirements.txt
## Para Sites Com Javascript:
playwright install chromium
```
## Coletar Dados
```bash
## Todos Os 27 Estados
python C:\Users\renat\skills\junta-leiloeiros\scripts\run_all.py
## Estados Específicos
python C:\Users\renat\skills\junta-leiloeiros\scripts\run_all.py --estado SP RJ MG
## Ver O Que Seria Coletado Sem Executar
python C:\Users\renat\skills\junta-leiloeiros\scripts\run_all.py --dry-run
## Controlar Paralelismo (Default: 5)
python C:\Users\renat\skills\junta-leiloeiros\scripts\run_all.py --concurrency 3
```
## Estatísticas Por Estado
python C:\Users\renat\skills\junta-leiloeiros\scripts\db.py
## Sql Direto
sqlite3 C:\Users\renat\skills\junta-leiloeiros\data\leiloeiros.db \
"SELECT estado, COUNT(*) FROM leiloeiros GROUP BY estado"
```
## Servir Api Rest
```bash
python C:\Users\renat\skills\junta-leiloeiros\scripts\serve_api.py
## Docs Interativos: Http://Localhost:8000/Docs
```
**Endpoints:**
- `GET /leiloeiros?estado=SP&situacao=ATIVO&nome=silva&limit=100`
- `GET /leiloeiros/{estado}` — ex: `/leiloeiros/SP`
- `GET /busca?q=texto`
- `GET /stats`
- `GET /export/json`
- `GET /export/csv`
## Exportar Dados
```bash
python C:\Users\renat\skills\junta-leiloeiros\scripts\export.py --format csv
python C:\Users\renat\skills\junta-leiloeiros\scripts\export.py --format json
python C:\Users\renat\skills\junta-leiloeiros\scripts\export.py --format all
python C:\Users\renat\skills\junta-leiloeiros\scripts\export.py --format csv --estado SP
```
## Usar Em Código Python
```python
import sys
sys.path.insert(0, r"C:\Users\renat\skills\junta-leiloeiros\scripts")
from db import Database
db = Database()
db.init()
## Todos Os Leiloeiros Ativos De Sp
leiloeiros = db.get_all(estado="SP", situacao="ATIVO")
## Busca Por Nome
resultados = db.search("silva")
## Estatísticas
stats = db.get_stats()
```
## Adicionar Scraper Customizado
Se um estado precisar de lógica específica (ex: site usa JavaScript):
```python
## Scripts/Scraper/Meu_Estado.Py
from .base_scraper import AbstractJuntaScraper, Leiloeiro
from typing import List
class MeuEstadoScraper(AbstractJuntaScraper):
estado = "XX"
junta = "JUCEX"
url = "https://www.jucex.xx.gov.br/leiloeiros"
async def parse_leiloeiros(self) -> List[Leiloeiro]:
soup = await self.fetch_page()
if not soup:
return []
# lógica específica aqui
return [self.make_leiloeiro(nome="...", matricula="...")]
```
Registrar em `scripts/scraper/states.py`:
```python
from .meu_estado import MeuEstadoScraper
SCRAPERS["XX"] = MeuEstadoScraper
```
## Referências
- URLs de todas as juntas: `references/juntas_urls.md`
- Schema do banco: `references/schema.md`
- Base legal da coleta: `references/legal.md`
- Log de coleta: `data/scraping_log.json`
## Best Practices
- Provide clear, specific context about your project and requirements
- Review all suggestions before applying them to production code
- Combine with other complementary skills for comprehensive analysis
## Common Pitfalls
- Using this skill for tasks outside its domain expertise
- Applying recommendations without understanding your specific context
- Not providing enough project context for accurate analysis
## Related Skills
- `leiloeiro-avaliacao` - Complementary skill for enhanced analysis
- `leiloeiro-edital` - Complementary skill for enhanced analysis
- `leiloeiro-ia` - Complementary skill for enhanced analysis
- `leiloeiro-juridico` - Complementary skill for enhanced analysis
- `leiloeiro-mercado` - Complementary skill for enhanced analysis
## Limitations
- Use this skill only when the task clearly matches the scope described above.
- Do not treat the output as a substitute for environment-specific validation, testing, or expert review.
- Stop and ask for clarification if required inputs, permissions, safety boundaries, or success criteria are missing.
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