
An MCP server and Python library that calculates Brazil’s Simples Nacional effective tax rates, monthly DAS amounts, tax allocations, Fator R results, and CNAE-based annex classification.
Prices and medians update for the tier you select. Caution: thin market — treat statistics as indicative.
No providers in this market have a Pro-tier plan — try another tier.
Ranked by how closely each one matches simples-nacional-br's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
Thin market — few comparable priced products; treat statistics as indicative.