Get detailed server diagnostics including internal state.
AI agents call server_diagnostics to retrieve information from MCP Log Analyzer without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves diagnostic information about server state. While it exposes internal system details that could inform further attacks (medium severity blast radius), the tool itself performs no writes, deletions, code execution, or financial operations. It is fundamentally a Read operation.
From the tool's definition Tool name and description indicate it 'Get[s] detailed server diagnostics including internal state' — a retrieval and querying operation with no modification or execution capability described.
Attacks that exploit this kind of access
Get detailed server diagnostics including internal state. It is categorised as a Read tool in the MCP Log Analyzer MCP Server, which means it retrieves data without modifying state.
Register the MCP Log Analyzer MCP server in PolicyLayer and add a rule for server_diagnostics: 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 MCP Log Analyzer. Nothing to install.
server_diagnostics 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 server_diagnostics 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 server_diagnostics. 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.
server_diagnostics is provided by the MCP Log Analyzer MCP server (sedwardstx/demomcp). 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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