video_studio_create_script · LocalAnt MCP: Risk & Policy

WHAT IT DOES

What video_studio_create_script does on LocalAnt

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

WHY IT NEEDS A POLICY

Why video_studio_create_script needs a policy

The tool creates new data (a video script) that can be modified or deleted later. It does not execute code, delete data irreversibly, move money, or trigger external operations with unpredictable effects. The severity is medium because misuse could result in creation of unwanted or inappropriate video content, but the impact is localized and reversible.

From the tool's definition Tool name contains 'create' and description states 'Create a Shorts/Reels script', which involves generating and storing new content (a video script). This is reversible content creation.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

video_studio_create_script Rate-limited

video_studio_create_script 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": {
    "video_studio_create_script": {
      "limits": [
        {
          "counter": "video_studio_create_script_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches LocalAnt, so you can run agents against it safely.

FAQ

Questions about video_studio_create_script

What does the video_studio_create_script tool do? +

Create a Shorts/Reels script without an LLM API. It is categorised as a Write tool in the LocalAnt MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on video_studio_create_script? +

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

What risk level is video_studio_create_script? +

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

Can I rate-limit video_studio_create_script? +

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

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

video_studio_create_script is provided by the LocalAnt MCP server (yuga-hashimoto/localant). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.