afx_multiply_stereo_volume · vidMagik- MCP: Risk & Policy

WHAT IT DOES

What afx_multiply_stereo_volume does on vidMagik-mcp

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

WHY IT NEEDS A POLICY

Why afx_multiply_stereo_volume needs a policy

This tool modifies audio properties (volume scaling) in a reversible manner—the effect can be undone by applying the inverse operation or reloading the original audio. It does not execute arbitrary code, delete data, or trigger external side effects beyond audio processing parameters. It fits the Write category as a reversible data modification tool.

From the tool's definition Tool name 'afx_multiply_stereo_volume' and description 'Multiply stereo volume' indicate audio parameter modification. The 'afx_' prefix (audio effects) and verb 'multiply' indicate reversible audio adjustment.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

afx_multiply_stereo_volume Rate-limited

afx_multiply_stereo_volume 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": {
    "afx_multiply_stereo_volume": {
      "limits": [
        {
          "counter": "afx_multiply_stereo_volume_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

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

FAQ

Questions about afx_multiply_stereo_volume

What does the afx_multiply_stereo_volume tool do? +

Multiply stereo volume. It is categorised as a Write tool in the vidMagik-mcp MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on afx_multiply_stereo_volume? +

Register the vidMagik- MCP server in PolicyLayer and add a rule for afx_multiply_stereo_volume: 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 vidMagik-mcp. Nothing to install.

What risk level is afx_multiply_stereo_volume? +

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

Can I rate-limit afx_multiply_stereo_volume? +

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

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

afx_multiply_stereo_volume is provided by the vidMagik- MCP server (vizionik25/vidmagik-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.