Analyze specific index performance and suggest optimizations.
AI agents call analyze_index_performance to retrieve information from Elasticsearch MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and analyzes performance metrics from Elasticsearch indexes to provide optimization recommendations. No data is created, modified, deleted, or financially impacted. The 'medium' severity reflects potential for information disclosure if sensitive performance metrics are exposed, but the tool itself is non-destructive and read-only.
From the tool's definition Tool name 'analyze_index_performance' and description 'Analyze specific index performance and suggest optimizations' indicate data retrieval and analysis operations. The verb 'analyze' and 'suggest' imply querying existing data without modification.
Attacks that exploit this kind of access
Analyze specific index performance and suggest optimizations. It is categorised as a Read tool in the Elasticsearch MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Elasticsearch MCP Server MCP server in PolicyLayer and add a rule for analyze_index_performance: 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 Elasticsearch MCP Server. Nothing to install.
analyze_index_performance 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 analyze_index_performance 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 analyze_index_performance. 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.
analyze_index_performance is provided by the Elasticsearch MCP Server MCP server (y0zg/mcp-elasticsearch). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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