criar_fornecedor · MCP Officegest MCP: Risk & Policy

WHAT IT DOES

What criar_fornecedor does on MCP Officegest

AI agents use criar_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 criar_fornecedor needs a policy

The tool name and server context indicate this creates new supplier records in the Officegest system. This is a reversible data modification (Write category). Severity is medium because creating a supplier record could affect business operations and data integrity, but is not irreversible or financial in nature.

From the tool's definition Tool name 'criar_fornecedor' means 'create supplier' in Portuguese, indicating a creation operation. The server description states it exposes 'CRUD tools for managing clients, sales, and stock'. Create operations are Write category.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

criar_fornecedor Rate-limited

criar_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": {
    "criar_fornecedor": {
      "limits": [
        {
          "counter": "criar_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 criar_fornecedor

What does the criar_fornecedor tool do? +

criar_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 criar_fornecedor? +

Register the MCP Officegest MCP server in PolicyLayer and add a rule for criar_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 criar_fornecedor? +

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

Can I rate-limit criar_fornecedor? +

Yes. Add a rate_limit block to the criar_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 criar_fornecedor completely? +

Set action: deny in the PolicyLayer policy for criar_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 criar_fornecedor? +

criar_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.