MCP server to query details of received electronic service invoices (NFS-e) from the Brazilian Federal Revenue. Read-only, no credentials required, pay-per-use with prepaid credits.
MCP server for consulting Brazilian state taxpayer registrations (Sintegra) using CPF/CNPJ, state registration, and UF. It provides read-only, pay-per-use access via hosted HTTP MCP, compatible with any MCP client.