Medium Risk

create_music_plan

Create a composition plan for music generation — FREE, no credits consumed.

How to control create_music_plan ↓

What create_music_plan does on Apple Shortcuts

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

Medium Risk

Why create_music_plan needs a policy

This tool creates a new composition plan (reversible write operation). It does not execute code, delete data, or move money. The emphasis on being free and consuming no credits indicates minimal side effects. Classified as Write with low severity due to the limited scope and reversibility of creating a plan document.

From the tool's definition Tool name 'create_music_plan' and description 'Create a composition plan' indicate creation of new data. The description emphasizes it is 'FREE, no credits consumed', suggesting it is a lightweight operation with no financial or destructive implications.

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

How to control create_music_plan

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 create_music_plan:

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "create_music_plan": {
      "limits": [
        {
          "counter": "create_music_plan_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

create_music_plan 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.

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

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Related tools and policies

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Questions about create_music_plan

What does the create_music_plan tool do? +

Create a composition plan for music generation — FREE, no credits consumed. It is categorised as a Write tool in the Apple Shortcuts 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_music_plan? +

Register the Apple Shortcuts MCP server in PolicyLayer and add a rule for create_music_plan: 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 create_music_plan? +

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

Can I rate-limit create_music_plan? +

Yes. Add a rate_limit block to the create_music_plan 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_music_plan completely? +

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

create_music_plan 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.

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423 Apple Shortcuts tools catalogued and risk-classified — across an index of 43,000+ MCP servers.

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