// MCP TOOL REFERENCE

voice_statistics_reset

ServerVoice Mode
CategoryDestructive

WHAT IT DOES

What voice_statistics_reset does on Voice Mode

AI agents call voice_statistics_reset to permanently remove resources in Voice Mode — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.

THE RISK

Critical Risk

Why voice_statistics_reset needs a policy

The tool irreversibly clears all tracked metrics and statistics. Once reset, historical session data is lost and cannot be recovered. However, the blast radius is low since this only affects in-memory/session statistics, not critical data or system configurations.

From the tool's definition Reset all voice conversation statistics and start a new session. Clears all tracked metrics and resets the session timer.

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

POLICY

How to control voice_statistics_reset

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

policy.json

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

voice_statistics_reset 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 Voice Mode — 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 Voice Mode tools

Destructive kokoro_uninstall Uninstall kokoro-fastapi and optionally remove models and data. This tool will: Destructive whisper_uninstall Uninstall whisper.cpp and optionally remove models and data. This tool will: Execute config_reload Reload configuration from .voicemode.env files and clear all caches. This tool re Execute kokoro_install kokoro_install Execute whisper_install whisper_install Execute whisper_model_install whisper_model_install Write refresh_provider_registry Manually refresh health checks for voice provider endpoints. Useful when a servic Write update_config Update a configuration value in the voicemode.env file. Args: key: The co

All 25 Voice Mode 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 Voice Mode → 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 voice_statistics_reset

What does the voice_statistics_reset tool do? +

Reset all voice conversation statistics and start a new session. Clears all tracked metrics and resets the session timer. Use this to start fresh tracking or when testing performance changes. Returns: Confirmation message that statistics have been reset. It is categorised as a Destructive tool in the Voice Mode 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 voice_statistics_reset? +

Register the Voice Mode MCP server in PolicyLayer and add a rule for voice_statistics_reset: 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 Voice Mode. Nothing to install.

What risk level is voice_statistics_reset? +

voice_statistics_reset 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 voice_statistics_reset? +

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

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

voice_statistics_reset is provided by the Voice Mode MCP server (mbailey/voicemode). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Voice Mode tool call.

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

CHECK YOUR STACK →

Free to start. No card required.

25 Voice Mode tools catalogued and risk-classified — across an index of 43,000+ MCP servers.