play_done_sound · Datetime MCP: Risk & Policy

WHAT IT DOES

What play_done_sound does on Datetime

AI agents call play_done_sound as a supporting operation in Datetime workflows.

WHY IT NEEDS A POLICY

Why play_done_sound needs a policy

Based on the tool name and server context, this tool likely plays an audio sound as a notification, which is a benign side-effect with no data read/write, execution of code, destructive action, or financial implication. However, confidence is low due to the empty description.

From the tool's definition Tool name is 'play_done_sound'; description is empty. Server context mentions datetime functionality and a sibling tool 'play_confirmation_sound', suggesting audio notification behavior.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

play_done_sound Rate-limited

play_done_sound gets a rate cap, and everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "play_done_sound": {
      "limits": [
        {
          "counter": "play_done_sound_rate",
          "window": "minute",
          "max": 60,
          "scope": "grant"
        }
      ]
    }
  }
}

SET A RULE FOR THIS TOOL →

Instant setup, no code required.

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

FAQ

Questions about play_done_sound

What does the play_done_sound tool do? +

play_done_sound. It is categorised as a Other tool in the Datetime MCP Server, which means it performs auxiliary operations.

How do I enforce a policy on play_done_sound? +

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

What risk level is play_done_sound? +

play_done_sound is a Other tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit play_done_sound? +

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

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

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