meshy_to_youtube · Meshy Youtube MCP: Risk & Policy

WHAT IT DOES

What meshy_to_youtube does on Meshy Youtube

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

WHY IT NEEDS A POLICY

Why meshy_to_youtube needs a policy

This tool creates new video content and uploads it to YouTube, which is a reversible modification of data/content on a platform. While the upload creates permanent-appearing content, it can be deleted from YouTube afterward, distinguishing it from Destructive actions. The severity is high because unauthorized use could spam a YouTube channel, damage reputation, and consume resources.

From the tool's definition Tool description explicitly states 'YouTube upload', which creates and publishes content to YouTube. The multi-step process (prompt → 3D model → turntable → video → upload) culminates in a Write action that modifies a user's YouTube channel by adding new…

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

meshy_to_youtube Rate-limited

meshy_to_youtube 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": {
    "meshy_to_youtube": {
      "limits": [
        {
          "counter": "meshy_to_youtube_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 Meshy Youtube, so you can run agents against it safely.

FAQ

Questions about meshy_to_youtube

What does the meshy_to_youtube tool do? +

One-shot: prompt -> Meshy 3D -> turntable -> video -> YouTube upload. It is categorised as a Write tool in the Meshy Youtube MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on meshy_to_youtube? +

Register the Meshy Youtube MCP server in PolicyLayer and add a rule for meshy_to_youtube: 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 Meshy Youtube. Nothing to install.

What risk level is meshy_to_youtube? +

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

Can I rate-limit meshy_to_youtube? +

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

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

meshy_to_youtube is provided by the Meshy Youtube MCP server (scottcjn/meshy-youtube-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.