opus_get_brand_templates

THE RISK

Low Risk

Why opus_get_brand_templates needs a policy

The tool retrieves information about available brand templates from OpusClip. This is a read-only operation with no side effects, no code execution, and no data modification. The blast radius of misuse is minimal — an agent would only gain visibility into organizational templates, not alter or execute anything with them.

From the tool's definition 'List the OpusClip brand templates available to your organisation' — this is a query/list operation that retrieves templates without modifying, deleting, or executing external actions.

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

POLICY

How to control opus_get_brand_templates

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

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "opus_get_brand_templates": {}
  }
}

opus_get_brand_templates is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

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

CAP THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More Apple Shortcuts tools

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All 423 Apple Shortcuts tools →

Read 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.
Data exfiltration → How read access becomes an exfiltration channel when chained with untrusted content.
MCP token cost → What connecting this server costs in context-window tokens on every request.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about opus_get_brand_templates

What does the opus_get_brand_templates tool do? +

List the OpusClip brand templates available to your organisation. It is categorised as a Read tool in the Apple Shortcuts MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on opus_get_brand_templates? +

Register the Apple Shortcuts MCP server in PolicyLayer and add a rule for opus_get_brand_templates: 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 Apple Shortcuts. Nothing to install.

What risk level is opus_get_brand_templates? +

opus_get_brand_templates is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit opus_get_brand_templates? +

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

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

opus_get_brand_templates is provided by the Apple Shortcuts MCP server (@mindstone/mcp-server-apple-shortcuts). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Apple Shortcuts tool call.

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

CHECK YOUR STACK →