create_teammate_folder

THE RISK

Medium Risk

Why create_teammate_folder needs a policy

This tool creates (writes) a new message template folder, which is a reversible operation. It modifies the state of the Frontapp system by adding a new folder structure but does not execute arbitrary code, delete data, move money, or have destructive side effects. The blast radius is limited to message template organization within the team's communication platform.

From the tool's definition Tool name is 'create_teammate_folder' and description states it will 'Create a message template folder for a teammate', indicating creation of a new organizational resource.

Documented attack patterns abuse exactly the kind of access create_teammate_folder gives an agent:

POLICY

How to control create_teammate_folder

PolicyLayer is an MCP gateway — it sits between your AI agents and Frontapp MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for create_teammate_folder:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "create_teammate_folder": {
      "limits": [
        {
          "counter": "create_teammate_folder_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

create_teammate_folder 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.

Create a free account and register Frontapp MCP Server — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

LIMIT THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

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All 151 Frontapp MCP Server tools →

Write tools on other servers

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Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Argument validation → Checking tool call arguments against schema and policy before they run.
Scoped token → Per-person credentials that grant a defined subset of servers and tools.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about create_teammate_folder

What does the create_teammate_folder tool do? +

Create a message template folder for a teammate. It is categorised as a Write tool in the Frontapp 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 create_teammate_folder? +

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

What risk level is create_teammate_folder? +

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

Can I rate-limit create_teammate_folder? +

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

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

create_teammate_folder is provided by the Frontapp MCP Server MCP server (zqushair/frontapp-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Frontapp MCP Server tool call.

Start from Frontapp MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →