unopim_update_family · UnoPim MCP Server MCP: Risk & Policy

WHAT IT DOES

What unopim_update_family does on UnoPim MCP Server

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

WHY IT NEEDS A POLICY

Why unopim_update_family needs a policy

This tool modifies existing family configurations by updating attributes or labels, which is a reversible Write operation. It does not delete data (which would be Destructive), execute arbitrary code (Execute), or move money (Financial).

From the tool's definition Tool name 'unopim_update_family' combined with description 'Update an existing family with new attributes or labels' indicates modification of existing data in the UnoPim PIM system.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

unopim_update_family Rate-limited

unopim_update_family 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": {
    "unopim_update_family": {
      "limits": [
        {
          "counter": "unopim_update_family_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 UnoPim MCP Server, so you can run agents against it safely.

FAQ

Questions about unopim_update_family

What does the unopim_update_family tool do? +

Update an existing family with new attributes or labels. It is categorised as a Write tool in the UnoPim MCP 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 unopim_update_family? +

Register the UnoPim MCP Server MCP server in PolicyLayer and add a rule for unopim_update_family: 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 UnoPim MCP Server. Nothing to install.

What risk level is unopim_update_family? +

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

Can I rate-limit unopim_update_family? +

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

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

unopim_update_family is provided by the UnoPim MCP Server MCP server (oledmansfeld/unopim-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.