atualizar_menu_proxy · MCP Officegest MCP: Risk & Policy

WHAT IT DOES

What atualizar_menu_proxy does on MCP Officegest

AI agents use atualizar_menu_proxy 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 atualizar_menu_proxy needs a policy

This tool creates or modifies data reversibly by updating UI menu properties. It does not delete data (not Destructive), execute arbitrary code (not Execute), involve financial transactions (not Financial), or constitute a security-critical operation.

From the tool's definition Tool description states 'Atualiza o menu do proxy viewer (título e ícone)' - the verb 'Atualiza' (Updates) indicates modification of data. The scope is limited to menu metadata (title and icon) for a proxy viewer interface.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

atualizar_menu_proxy Rate-limited

atualizar_menu_proxy 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": {
    "atualizar_menu_proxy": {
      "limits": [
        {
          "counter": "atualizar_menu_proxy_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 atualizar_menu_proxy

What does the atualizar_menu_proxy tool do? +

Atualiza o menu do proxy viewer (título e ícone). 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 atualizar_menu_proxy? +

Register the MCP Officegest MCP server in PolicyLayer and add a rule for atualizar_menu_proxy: 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 atualizar_menu_proxy? +

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

Can I rate-limit atualizar_menu_proxy? +

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

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

atualizar_menu_proxy 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.