set_user_skin_type

Saves the user Fitzpatrick skin type (1-6) to memory for the session.

SERVERNitrostack SOURCEnitrocloudofficial/nitrostack

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/nitrostack/set-user-skin-type.md

WHAT IT DOES

What set_user_skin_type does on Nitrostack

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

RISK

Why set_user_skin_type is rated Medium

Modifies user profile data reversibly in session memory without destructive or financial consequences.

From the tool's definition Saves the user Fitzpatrick skin type to memory for the session.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs set_user_skin_type safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Nitrostack, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For set_user_skin_type, this is the rule to start with:

set_user_skin_type Rate-limited

set_user_skin_type 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": {
    "set_user_skin_type": {
      "limits": [
        {
          "counter": "set_user_skin_type_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Nitrostack, apply this rule, and every set_user_skin_type call is checked against it from then on.

FAQ

Questions about set_user_skin_type

What does the set_user_skin_type tool do? +

Saves the user Fitzpatrick skin type (1-6) to memory for the session. It is categorised as a Write tool in the Nitrostack MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on set_user_skin_type? +

Register the Nitrostack MCP server in PolicyLayer and add a rule for set_user_skin_type: 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 Nitrostack. Nothing to install.

What risk level is set_user_skin_type? +

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

Can I rate-limit set_user_skin_type? +

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

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

set_user_skin_type is provided by the Nitrostack MCP server (nitrocloudofficial/nitrostack). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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