calcular_portabilidade_previdencia

SERVERContaí — Calculadoras Fiscais Brasileiras SOURCE@contai-evoluke/mcp-server

Low RISK CLASS

Category Read

Parameters 77 required

Recommended Allowedsee the rule below

Registry record Grade B, identity unverified Pull the record →

This record as markdown: /tools/io-github-lfhillesheim-contai-mcp-server/calcular-portabilidade-previdencia.md

WHAT IT DOES

What calcular_portabilidade_previdencia does on Contaí — Calculadoras Fiscais Brasileiras

AI agents call calcular_portabilidade_previdencia to retrieve information from Contaí — Calculadoras Fiscais Brasileiras without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Parameter	Type	Required	Description
`prazoAnos`	integer	Yes	Prazo restante até o resgate em anos inteiros (1 a 50).
`taxaAdmNovoPct`	number	Yes	Taxa de administração do novo plano (% ao ano), cobrada sobre o saldo.
`saldoAtualCents`	integer	Yes	Saldo acumulado atual na previdência privada em centavos.
`taxaAdmAtualPct`	number	Yes	Taxa de administração do plano atual (% ao ano), cobrada sobre o saldo. Ex: 2.0 = 2% a.a.
`aporteMensalCents`	integer	Yes	Aporte mensal regular em centavos. Use 0 se não houver aportes futuros.
`taxaCarregamentoNovoPct`	number	Yes	Taxa de carregamento do novo plano (%) — cobrada sobre cada aporte.
`taxaCarregamentoAtualPct`	number	Yes	Taxa de carregamento do plano atual (%), cobrada sobre cada aporte. Ex: 3.0 = 3%.

Parameters from the server's own tool schema.

RISK

Why calcular_portabilidade_previdencia is rated Low

This is a calculator that performs financial analysis on hypothetical scenarios. It reads regulatory parameters (Res. CNSP 290/2013), accepts input values, and outputs projected savings—similar to any spreadsheet formula. No money moves, no accounts are modified, no commitments are made.

From the tool's definition Tool performs financial simulation and calculation ("Simula a economia", "Calcula economia") with no side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs calcular_portabilidade_previdencia safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Contaí — Calculadoras Fiscais Brasileiras, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For calcular_portabilidade_previdencia, this is the rule to start with:

calcular_portabilidade_previdencia Allowed

calcular_portabilidade_previdencia is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "calcular_portabilidade_previdencia": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Contaí — Calculadoras Fiscais Brasileiras, apply this rule, and every calcular_portabilidade_previdencia call is checked against it from then on.

FAQ

Questions about calcular_portabilidade_previdencia

What does the calcular_portabilidade_previdencia tool do? +

Simula a economia da portabilidade de previdência privada ao migrar para uma administradora com taxas menores (Res. CNSP 290/2013). Calcula economia em taxa de carregamento (sobre aportes) e taxa de administração (sobre saldo acumulado). Retorna a economia total no prazo, a economia mensal equivalente e o payback da portabilidade. It is categorised as a Read tool in the Contaí — Calculadoras Fiscais Brasileiras MCP Server, which means it retrieves data without modifying state.

What parameters does calcular_portabilidade_previdencia accept? +

calcular_portabilidade_previdencia accepts 7 parameters: prazoAnos, taxaAdmNovoPct, saldoAtualCents, taxaAdmAtualPct, aporteMensalCents, taxaCarregamentoNovoPct, taxaCarregamentoAtualPct. Required: prazoAnos, taxaAdmNovoPct, saldoAtualCents, taxaAdmAtualPct, aporteMensalCents, taxaCarregamentoNovoPct, taxaCarregamentoAtualPct. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on calcular_portabilidade_previdencia? +

Register the Contaí — Calculadoras Fiscais Brasileiras MCP server in PolicyLayer and add a rule for calcular_portabilidade_previdencia: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Contaí — Calculadoras Fiscais Brasileiras. Nothing to install.

What risk level is calcular_portabilidade_previdencia? +

calcular_portabilidade_previdencia is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit calcular_portabilidade_previdencia? +

Yes. Add a rate_limit block to the calcular_portabilidade_previdencia rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block calcular_portabilidade_previdencia completely? +

Set action: deny in the PolicyLayer policy for calcular_portabilidade_previdencia. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides calcular_portabilidade_previdencia? +

calcular_portabilidade_previdencia is provided by the Contaí — Calculadoras Fiscais Brasileiras MCP server (@contai-evoluke/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Contaí — Calculadoras Fiscais Brasileiras, and thousands of servers like it.

This server

All 139 Contaí — Calculadoras Fiscais Brasileiras tools →

Across the catalogue

The MCP Attack Database →

Guides

Roll out MCP under one policy →Data exfiltration →MCP token cost →