mysql_query_cache_performance

What mysql_query_cache_performance does on Mcp Windows

AI agents call mysql_query_cache_performance to retrieve information from Mcp Windows without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Why mysql_query_cache_performance is rated Low

The tool performs diagnostic analysis of MySQL query cache performance metrics. It retrieves and analyzes existing data (hit ratios, efficiency metrics) to provide insights, which is characteristic of Read operations. There is no indication of modification, deletion, execution of arbitrary code, or financial impact.

From the tool's definition Tool name and description indicate analysis and measurement: 'Analyze query cache hit ratio and efficiency metrics' - these are observational operations that retrieve and report performance data without modifying system state.

The rule that runs mysql_query_cache_performance safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Mcp Windows, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For mysql_query_cache_performance, this is the rule to start with:

{
  "version": "1",
  "default": "deny",
  "tools": {
    "mysql_query_cache_performance": {}
  }
}

Questions about mysql_query_cache_performance