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GET
/
v1
/
cidades
/
{id}
curl "https://api.cnpj-api.com/v1/cidades/7107?token=YOUR_TOKEN"

Documentation Index

Fetch the complete documentation index at: https://docs.cnpj-api.com/llms.txt

Use this file to discover all available pages before exploring further.

​
id
number
required
SIAFI/TOM municipality code (used by Receita Federal). Example: 7107
​
token
string
Authentication token. Preferred authentication method.

​
What’s included

  • 100 largest companies by share capital
  • 30 most recent companies by opening date
  • 30 top partners linked to the highest-capital companies

​
Data sources

Limited to 5 queries per minute for free tokens. See Rate Limits. 
curl "https://api.cnpj-api.com/v1/cidades/7107?token=YOUR_TOKEN"