crear-empresa · MCP API Server MCP: Risk & Policy

WHAT IT DOES

What crear-empresa does on MCP API Server

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

WHY IT NEEDS A POLICY

Why crear-empresa needs a policy

This tool creates a new company entity in the system. Creation is a reversible write operation (the company record can presumably be deleted later). It does not delete, execute code, or move money. Severity is medium because creating unauthorized company records could pollute the system or enable further misuse, but the blast radius is limited compared to destructive or financial operations.

From the tool's definition "Crea una nueva empresa con todos los datos requeridos" — 'Crea' means 'Creates', indicating creation of a new company record

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

crear-empresa Rate-limited

crear-empresa 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": {
    "crear-empresa": {
      "limits": [
        {
          "counter": "crear-empresa_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 API Server, so you can run agents against it safely.

FAQ

Questions about crear-empresa

What does the crear-empresa tool do? +

Crea una nueva empresa con todos los datos requeridos. It is categorised as a Write tool in the MCP API Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on crear-empresa? +

Register the MCP API Server MCP server in PolicyLayer and add a rule for crear-empresa: 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 API Server. Nothing to install.

What risk level is crear-empresa? +

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

Can I rate-limit crear-empresa? +

Yes. Add a rate_limit block to the crear-empresa 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 crear-empresa completely? +

Set action: deny in the PolicyLayer policy for crear-empresa. 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 crear-empresa? +

crear-empresa is provided by the MCP API Server MCP server (mcgiverdev/mcp-api-v1). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.