generate_video_from_image

THE RISK

High Risk

Why generate_video_from_image needs a policy

This tool runs an Apple Shortcut that performs video generation from an image, which is an external operation executed via the macOS shortcuts CLI. The effects depend on the input arguments (source image, keyframe parameters). It is an Execute-category action as it triggers a potentially resource-intensive external process.

From the tool's definition 'Animate a still image into a video' — triggers external media generation operation via Apple Shortcuts CLI; 'Supports first-frame (and optionally last-frame) keyframe control' indicates execution of a computational process

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

POLICY

How to control generate_video_from_image

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 generate_video_from_image:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "generate_video_from_image": {
      "limits": [
        {
          "counter": "generate_video_from_image_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

generate_video_from_image stays usable, but rate-capped — a runaway agent can't fire it dozens of times a minute. 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.

RATE-LIMIT THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

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All 423 Apple Shortcuts tools →

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Go deeper

High-risk tools in Apple Shortcuts → Every high-risk tool this server exposes, in one view.
All high-risk MCP tools → Every high-risk tool across the catalogue, and the policy pattern that contains them.
The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Agent sandbox → Bounding what an agent can execute and where the boundary should sit.
Least privilege for MCP → Granting agents the minimum tool surface the task needs.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about generate_video_from_image

What does the generate_video_from_image tool do? +

Animate a still image into a video. Supports first-frame (and optionally last-frame) keyframe control. It is categorised as a Execute tool in the Apple Shortcuts MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on generate_video_from_image? +

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

generate_video_from_image is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit generate_video_from_image? +

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

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

generate_video_from_image 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 →