Contaí — Calculadoras Fiscais Brasileiras for Claude Code
io.github.lfhillesheim/contai-mcp-server
32 ferramentas MCP de cálculo fiscal/trabalhista BR (CLT, INSS, IRRF, PJ, finanças, saúde).
client:Claude Code
transport:stdio
runtime:npm
Install Contaí — Calculadoras Fiscais Brasileiras in Claude Code
run in your project directory
claude mcp add contai-mcp-server -e CONTAI_TELEMETRY=<CONTAI_TELEMETRY> -e CONTAI_TELEMETRY_URL=<CONTAI_TELEMETRY_URL> -e CONTAI_TIMEOUT_MS=<CONTAI_TIMEOUT_MS> -- npx -y @contai-evoluke/mcp-serverAdds it for this project only. Append --scope user to make it available everywhere. Claude Code docs