Export detailed voice conversation statistics as JSON data. Exports all tracked metrics and calculated statistics in machine-readable format. Useful for analysis, reporting, or integration with external monitoring tools. Returns: JSON string containing all metrics and session statistics
AI agents call voice_statistics_export to retrieve information from Voice Mode without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool reads and exports existing tracked metrics and statistics in JSON format. It performs no modifications, executes no code, and has no side effects — it simply retrieves and serializes data for analysis or reporting purposes.
From the tool's definition Export detailed voice conversation statistics as JSON data... Returns: JSON string containing all metrics and session statistics
Documented attack patterns abuse exactly the kind of access voice_statistics_export gives an agent:
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_export:
{
"version": "1",
"default": "deny",
"tools": {
"voice_statistics_export": {}
}
}voice_statistics_export is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
Export detailed voice conversation statistics as JSON data. Exports all tracked metrics and calculated statistics in machine-readable format. Useful for analysis, reporting, or integration with external monitoring tools. Returns: JSON string containing all metrics and session statistics. It is categorised as a Read tool in the Voice Mode MCP Server, which means it retrieves data without modifying state.
Register the Voice Mode MCP server in PolicyLayer and add a rule for voice_statistics_export: 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.
voice_statistics_export is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the voice_statistics_export 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.
Set action: deny in the PolicyLayer policy for voice_statistics_export. 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.
voice_statistics_export 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.
Start from Voice Mode, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
25 Voice Mode tools catalogued and risk-classified — across an index of 43,000+ MCP servers.