create_site_utm

Create a UTM tracking link.

SERVERWebcake Storefront SOURCEwebcake-storefront-mcp

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/webcake-storefront/create-site-utm.md

WHAT IT DOES

What create_site_utm does on Webcake Storefront

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

RISK

Why create_site_utm is rated Medium

Creating a UTM tracking link is a reversible write operation that generates tracking metadata for analytics purposes. It does not execute external code, delete data, move money, or trigger destructive actions. UTM parameters are standard query parameters appended to URLs for campaign tracking.

From the tool's definition Tool name is 'create_site_utm' and description states 'Create a UTM tracking link.' The verb 'create' and the action of generating a new UTM parameter set indicates data creation.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs create_site_utm safely

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

create_site_utm Rate-limited

create_site_utm 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": {
    "create_site_utm": {
      "limits": [
        {
          "counter": "create_site_utm_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 Webcake Storefront, apply this rule, and every create_site_utm call is checked against it from then on.

FAQ

Questions about create_site_utm

What does the create_site_utm tool do? +

Create a UTM tracking link. It is categorised as a Write tool in the Webcake Storefront 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_site_utm? +

Register the Webcake Storefront MCP server in PolicyLayer and add a rule for create_site_utm: 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 Webcake Storefront. Nothing to install.

What risk level is create_site_utm? +

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

Can I rate-limit create_site_utm? +

Yes. Add a rate_limit block to the create_site_utm 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_site_utm completely? +

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

create_site_utm is provided by the Webcake Storefront MCP server (webcake-storefront-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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