calcular_banco_de_horas

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

Low RISK CLASS

Category Read

Parameters 62 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-banco-de-horas.md

WHAT IT DOES

What calcular_banco_de_horas does on Contaí — Calculadoras Fiscais Brasileiras

AI agents call calcular_banco_de_horas 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
`divisorHoras`	integer	—	Divisor mensal padrão. Default 220h (44h/sem). 200h = 40h/sem.
`prazoVencido`	boolean	—	true se o banco expirou sem compensação (prazo máximo 6 meses por acordo individual, 1 ano por convenção coletiva). Quando true e há saldo credor, empresa deve
`horasCredoras`	number	Yes	Horas acumuladas que o empregador deve ao empregado
`horasDevedoras`	number	—	Horas que o empregado deve compensar (trabalhou menos que o normal). Default 0.
`adicionalPercent`	number	—	Adicional para pagamento de saldo não compensado (%). Default 50% (mínimo CLT). Convenções coletivas podem prever adicional maior.
`salarioBrutoCents`	integer	Yes	Salário bruto mensal em centavos

Parameters from the server's own tool schema.

RISK

Why calcular_banco_de_horas is rated Low

This is a computational/informational tool that reads CLT labor law rules and performs arithmetic on user-supplied inputs to generate a report. It has no side effects—no data is created, modified, deleted, or persisted. No external systems are triggered.

From the tool's definition Tool performs calculations on banking hours ("Calcula o saldo do banco de horas") based on input parameters.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs calcular_banco_de_horas 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_banco_de_horas, this is the rule to start with:

calcular_banco_de_horas Allowed

calcular_banco_de_horas 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_banco_de_horas": {}
  }
}

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_banco_de_horas call is checked against it from then on.

FAQ

Questions about calcular_banco_de_horas

What does the calcular_banco_de_horas tool do? +

Calcula o saldo do banco de horas CLT: horas credoras (empresa deve), devedoras (empregado deve), valor em dinheiro se compensado em folga (1:1) ou com adicional quando o prazo vencer. Saldo = Credoras − Devedoras. HoraNormal = Salário ÷ Divisor. HoraExtra = HoraNormal × (1 + Adicional/100). Fonte: CLT art. 59 §2° e Lei 13.467/2017 (Reforma Trabalhista). 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_banco_de_horas accept? +

calcular_banco_de_horas accepts 6 parameters: divisorHoras, prazoVencido, horasCredoras, horasDevedoras, adicionalPercent, salarioBrutoCents. Required: horasCredoras, salarioBrutoCents. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on calcular_banco_de_horas? +

Register the Contaí — Calculadoras Fiscais Brasileiras MCP server in PolicyLayer and add a rule for calcular_banco_de_horas: 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_banco_de_horas? +

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

Can I rate-limit calcular_banco_de_horas? +

Yes. Add a rate_limit block to the calcular_banco_de_horas 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_banco_de_horas completely? +

Set action: deny in the PolicyLayer policy for calcular_banco_de_horas. 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_banco_de_horas? +

calcular_banco_de_horas 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.

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