Sites using CNPJ.ws
Brazilian API returning public company registry data looked up by CNPJ number.
Found via: StackScope Discovery (Indie) 2
CNPJ.ws has been detected on 2 launches since first appearing in August 2026. Most recent detection: Consulta CNPJ Grátis: Cartão, Situação Cadastral e QSA, on August 18, 2026.
Share of new sites using CNPJ.ws
Each dot is one launch day. Line is the 7-day rolling average. Chart starts at first detection.
Data API leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 |
LocalLogic
|
0.06% | 22.21% | |
| #2 |
The Movie Database
|
0.02% | 6.42% | |
| #3 |
Daum Postcode
|
0.01% | 4.17% | |
| #4 |
Frankfurter
|
0.01% | 3.88% | |
| #5 |
ViaCEP
|
0.01% | 3.63% | |
| … | ||||
| #292 |
CNPJ.ws
Current page
|
<0.01% | 0.04% | |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Data API tool. All 802 in Data API →
Recent launches we can show
2 of the 2 sites using CNPJ.ws are product launches we list individually.
