/API TERMS
API Terms/Government/ReceitaWS

ReceitaWS

receitaws.com.br

Provides a REST API to look up Brazilian company information by CNPJ using Receita Federal data.

The ReceitaWS API has freemium pricing; offers a free tier (Free plan: 3 queries/minute, 130,000 database queries/month, 0 real-time queries); rate limits: Per-plan queries/minute: Free 3, Bronze 10, Prata 20, Ouro 50, Esmeralda 100, Diamante unlimited. Verified 2026-07-26 with per-field source links.

Government Verified 2026-07-26 medium confidence
Base URL
https://www.receitaws.com.br/v1/
receitaws.com.br ↗
Auth
not documented null
no source
Free tier
Free plan: 3 queries/minute, 130,000 database queries/month, 0 real-time queries
receitaws.com.br ↗
Pricing model
freemium
receitaws.com.br ↗
Pricing
Free R$0/mo; Bronze R$149/mo; Prata R$249/mo; Ouro R$349/mo; Esmeralda R$699/mo; Diamante custom (contact sales)
receitaws.com.br ↗
Rate limits
Per-plan queries/minute: Free 3, Bronze 10, Prata 20, Ouro 50, Esmeralda 100, Diamante unlimited
receitaws.com.br ↗
OpenAPI spec
not documented null
no source
MCP server
not documented null
no source