sonos_delete_alarm

THE RISK

Critical Risk

Why sonos_delete_alarm needs a policy

This tool performs permanent deletion of alarm configurations, which cannot be undone. Although the blast radius is limited to a single device's alarm settings (not critical infrastructure or financial systems), the irreversible nature of the operation and lack of recovery mechanism places it in the Destructive category.

From the tool's definition Tool name 'sonos_delete_alarm' and description 'Delete an existing alarm permanently' explicitly indicate irreversible deletion of data.

Documented attack patterns abuse exactly the kind of access sonos_delete_alarm gives an agent:

POLICY

How to control sonos_delete_alarm

PolicyLayer is an MCP gateway — it sits between your AI agents and Sonos Ts, and nothing reaches the server without passing your rules. This is the rule we recommend for sonos_delete_alarm:

policy.json

{
  "version": "1",
  "default": "deny",
  "hide": [
    "sonos_delete_alarm"
  ]
}

sonos_delete_alarm disappears from the agent's tool list entirely, and any attempt to call it is denied. The rest of the server keeps working.

Create a free account and register Sonos Ts — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

RESTRICT THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More Sonos Ts tools

Destructive sonos_clear_queue Remove all tracks from the queue. Does not stop current playback. Destructive sonos_remove_from_queue Remove a track from the queue at the specified position. Execute sonos_play Start or resume playback on a Sonos device. Continues from current queue position and resp Execute sonos_play_from_queue Start playing from the queue at a specific position. Execute sonos_previous Skip to previous track or restart current track if played more than a few seconds. Execute sonos_stop Stop playback on a Sonos device. Clears playback state, unlike pause which maintains posit Execute sonos_agent An AI-powered assistant that can take natural language instructions and autonomously contr Execute sonos_next Skip to next track in the queue.

All 60 Sonos Ts tools →

Destructive tools on other servers

Android Forensics ADB MCP Server create_full_backup 0xarchive web3_revoke_key Frida Game Hacking MCP clear_scan cPanel MCP Server clear_spam_box

Go deeper

Critical-risk tools in Sonos Ts → Every critical-risk tool this server exposes, in one view.
All critical-risk MCP tools → Every critical-risk tool across the catalogue, and the policy pattern that contains them.
The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Blast radius → How much damage one compromised or confused agent can do — and how to bound it.
Tool call approval → Approval gates on individual tool calls: auto-allow, prompt, or deny.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about sonos_delete_alarm

What does the sonos_delete_alarm tool do? +

Delete an existing alarm permanently. It is categorised as a Destructive tool in the Sonos Ts MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.

How do I enforce a policy on sonos_delete_alarm? +

Register the Sonos Ts MCP server in PolicyLayer and add a rule for sonos_delete_alarm: 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 Sonos Ts. Nothing to install.

What risk level is sonos_delete_alarm? +

sonos_delete_alarm is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit sonos_delete_alarm? +

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

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

sonos_delete_alarm is provided by the Sonos Ts MCP server (tommertom/sonos-ts-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Sonos Ts tool call.

Start from Sonos Ts, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →