generate_bgm · Soundraw Game Bgm MCP: Risk & Policy

WHAT IT DOES

What generate_bgm does on Soundraw Game Bgm

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

WHY IT NEEDS A POLICY

Why generate_bgm needs a policy

This tool creates new, persistent digital assets (audio files/tracks) through the Soundraw API. While not destructive or financial in nature, it modifies the game's asset library by adding new generated content. The Write category applies because the tool creates new data structures that are stored and retrievable.

From the tool's definition Tool generates and creates new audio assets ('Generate background music', 'generates music via Soundraw API', 'Returns audio URL') which are persisted resources.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

generate_bgm Rate-limited

generate_bgm 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": {
    "generate_bgm": {
      "limits": [
        {
          "counter": "generate_bgm_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 Soundraw Game Bgm, so you can run agents against it safely.

FAQ

Questions about generate_bgm

What does the generate_bgm tool do? +

Generate background music for a game scene. Uses DeepSeek to analyze the scene and map to Soundraw parameters, then generates music via Soundraw API. Returns audio URL, share link, and optional game engine integration code. It is categorised as a Write tool in the Soundraw Game Bgm MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on generate_bgm? +

Register the Soundraw Game Bgm MCP server in PolicyLayer and add a rule for generate_bgm: 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 Soundraw Game Bgm. Nothing to install.

What risk level is generate_bgm? +

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

Can I rate-limit generate_bgm? +

Yes. Add a rate_limit block to the generate_bgm 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_bgm completely? +

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

generate_bgm is provided by the Soundraw Game Bgm MCP server (yksanjo/soundraw-game-bgm). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.