CNPJ API for Brazilian company records from Receita Federal open data (monthly release). Look up a company by CNPJ: legal name, trade name, registration status, address with IBGE code, CNAE activities, Simples Nacional and MEI status, partners (QSA, CPF masked). Validate CNPJ check digits, including the new alphanumeric format, without signing in. Sign in with Google (OAuth) or use an API key.
Listed on
First seen 19 Oct 2026. One server, whatever directories list it: each directory listing keeps its own page and history.
1
Directories
Collected by InvokeRank
-
Tools
No tool list captured yet
-
ToolBench grade
Not graded by Arcade
-
GitHub stars
No repository data
Tools
No tool list captured yet.
| Directory | Listing | Tier | First seen |
|---|---|---|---|
| Smithery | apipj · CNPJ Lookup | - | 19 Oct 2026 |