atualizar_fornecedor · MCP Officegest MCP: Risk & Policy

WHAT IT DOES

What atualizar_fornecedor does on MCP Officegest

AI agents use atualizar_fornecedor 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_fornecedor needs a policy

The tool performs a reversible data modification (updating supplier information). It does not delete data (would be Destructive), execute arbitrary code (would be Execute), or move money (would be Financial). The severity is medium rather than low because supplier data updates could affect procurement, inventory costs, and business operations if misapplied by an AI agent.

From the tool's definition Tool name 'atualizar_fornecedor' translates to 'update_supplier' in English, indicating a modification operation.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

atualizar_fornecedor Rate-limited

atualizar_fornecedor 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_fornecedor": {
      "limits": [
        {
          "counter": "atualizar_fornecedor_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_fornecedor

What does the atualizar_fornecedor tool do? +

atualizar_fornecedor. 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_fornecedor? +

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

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

Can I rate-limit atualizar_fornecedor? +

Yes. Add a rate_limit block to the atualizar_fornecedor 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_fornecedor completely? +

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

atualizar_fornecedor 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.