tool_generate_music · Open Google Image Generator MCP

WHAT IT DOES

What tool_generate_music does on Open Google Image Generator MCP

AI agents invoke tool_generate_music to trigger actions in Open Google Image Generator MCP. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call — builds kicked off, notifications sent, workflows started.

WHY IT NEEDS A POLICY

Why tool_generate_music needs a policy

This tool triggers an external AI model (Lyria via Google Cloud Vertex AI) to generate music content based on a text prompt. It executes an external operation whose output depends on the arguments provided. It creates a new artifact (audio/music) but via execution of an external service rather than a simple write to a data store.

From the tool's definition Generate music from a text prompt using Lyria

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

tool_generate_music Rate-limited

tool_generate_music 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.

View as policy code

policy.json

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

RATE-LIMIT THIS TOOL →

Instant setup, no code required.

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

FAQ

Questions about tool_generate_music

What does the tool_generate_music tool do? +

Generate music from a text prompt using Lyria. Check tool_list_available_models to verify Lyria is enabled in your project. It is categorised as a Execute tool in the Open Google Image Generator MCP MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on tool_generate_music? +

Register the Open Google Image Generator MCP server in PolicyLayer and add a rule for tool_generate_music: 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 Open Google Image Generator MCP. Nothing to install.

What risk level is tool_generate_music? +

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

Can I rate-limit tool_generate_music? +

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

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

tool_generate_music is provided by the Open Google Image Generator MCP server (miracorhan/opengoogleimagegeneratormcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.