Calcula valor do aviso prévio CLT proporcional. Mínimo 30 dias (CLT art. 487) + 3 dias por ano completo trabalhado, máximo 90 dias total (Lei 12.506/2011). Acordo mútuo paga metade (Lei 13.467/17 art. 484-A). Útil pra calcular rescisão sem justa causa, pedido de demissão (sem direito), acordo. Fo...
AI agents call calcular_aviso_previo to retrieve information from Contaí — Calculadoras Fiscais Brasileiras without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
tipo | string | — | sem_justa_causa: empregador demite, valor integral (default). acordo_mutuo: metade do valor (Lei 13.467/17). pedido_demissao: empregado pede saída, sem aviso in |
currentDate | string | — | Data de referência YYYY-MM-DD para tabelas fiscais (INSS/IRRF/IOF/etc.). Default: hoje. |
anosCompletos | integer | Yes | Anos completos trabalhados na empresa (0+). |
salarioBrutoCents | integer | Yes | Salário bruto mensal em centavos |
Parameters from the server's own tool schema.
This is a read-only calculator that takes labor law inputs and outputs a computed notice period value. It has no side effects, does not modify any system state, does not execute code or commands, and does not delete or create records. The tool is informational/computational only, similar to a financial calculator for reference purposes.
From the tool's definition Tool name 'calcular_aviso_previo' and description states it 'Calcula valor' (calculates value). The tool performs a computation of notice period compensation based on Brazilian labor law parameters (CLT, article 487, Law 12.506/2011, Law 13.467/2017).
Attacks that exploit this kind of access
Calcula valor do aviso prévio CLT proporcional. Mínimo 30 dias (CLT art. 487) + 3 dias por ano completo trabalhado, máximo 90 dias total (Lei 12.506/2011). Acordo mútuo paga metade (Lei 13.467/17 art. 484-A). Útil pra calcular rescisão sem justa causa, pedido de demissão (sem direito), acordo. Fonte: CLT art. 487 + Lei 12.506/2011 + Lei 13.467/2017. It is categorised as a Read tool in the Contaí — Calculadoras Fiscais Brasileiras MCP Server, which means it retrieves data without modifying state.
calcular_aviso_previo accepts 4 parameters: tipo, currentDate, anosCompletos, salarioBrutoCents. Required: anosCompletos, salarioBrutoCents. The full parameter table on this page comes from the server's own tool schema.
Register the Contaí — Calculadoras Fiscais Brasileiras MCP server in PolicyLayer and add a rule for calcular_aviso_previo: 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.
calcular_aviso_previo is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the calcular_aviso_previo 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.
Set action: deny in the PolicyLayer policy for calcular_aviso_previo. 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.
calcular_aviso_previo 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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