criar_familia · MCP Officegest MCP: Risk & Policy

WHAT IT DOES

What criar_familia does on MCP Officegest

AI agents use criar_familia to create or update resources in MCP Officegest — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your MCP Officegest environment.

WHY IT NEEDS A POLICY

Why criar_familia needs a policy

This is a Write operation: it creates new data (a product family/category) that can be modified or deleted later by other tools. The impact is reversible and scoped to organizational metadata. Severity is medium because misconfiguration could disrupt sales/inventory organization, but the blast radius is limited to one data entity without cascading destructive effects.

From the tool's definition Tool name 'criar_familia' (create family) and description 'Cria uma família de artigos' (Creates a family of articles) indicate creation of new data structure for product/article organization. No deletion, destruction, or financial transaction involved.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

criar_familia Rate-limited

criar_familia stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "criar_familia": {
      "limits": [
        {
          "counter": "criar_familia_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches MCP Officegest, so you can run agents against it safely.

FAQ

Questions about criar_familia

What does the criar_familia tool do? +

Cria uma família de artigos. It is categorised as a Write tool in the MCP Officegest MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on criar_familia? +

Register the MCP Officegest MCP server in PolicyLayer and add a rule for criar_familia: 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 MCP Officegest. Nothing to install.

What risk level is criar_familia? +

criar_familia is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit criar_familia? +

Yes. Add a rate_limit block to the criar_familia 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 criar_familia completely? +

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

criar_familia is provided by the MCP Officegest MCP server (rubencodex86/officegest-api-v2-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.