CNPJ for Claude Code

io.github.mcp-dir/cnpj-mcp

Free Brazilian CNPJ lookup (legal name, status, partners) + lawsuit discovery. Public data, no login

client:Claude Code transport:streamable-http tools:8

Install CNPJ in Claude Code

run in your project directory

claude mcp add --transport http cnpj-mcp https://api.mcp.ai/p_cnpj

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs