Simples Nacional for Claude Code

io.github.mcp-dir/simples_nacional-mcp

Looks up a company's status in the Simples Nacional tax regime from the CNPJ, including opt-in and b

client:Claude Code transport:streamable-http tools:7

Install Simples Nacional in Claude Code

run in your project directory

claude mcp add --transport http simples_nacional-mcp https://api.mcp.ai/p_simples_nacional

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