get_system_metrics

Get real-time system performance metrics

SERVERObsidian Elite RAG MCP Server SOURCEaegntic/aegntic-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/aegntic-aegntic-mcp/get-system-metrics.md

WHAT IT DOES

What get_system_metrics does on Obsidian Elite RAG MCP Server

AI agents call get_system_metrics to retrieve information from Obsidian Elite RAG MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why get_system_metrics is rated Low

This tool retrieves system performance metrics without modifying state, executing commands, or affecting system resources. While monitoring tools can occasionally pose risks in sensitive environments, the read-only nature and typical lack of side effects classify this as a low-severity Read operation.

From the tool's definition Tool name 'get_system_metrics' and description 'Get real-time system performance metrics' indicate data retrieval with no modification. The verb 'Get' and the nature of metrics (observational data) confirm read-only behavior.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_system_metrics safely

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

get_system_metrics Allowed

get_system_metrics is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

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

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Obsidian Elite RAG MCP Server, apply this rule, and every get_system_metrics call is checked against it from then on.

FAQ

Questions about get_system_metrics

What does the get_system_metrics tool do? +

Get real-time system performance metrics. It is categorised as a Read tool in the Obsidian Elite RAG MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_system_metrics? +

Register the Obsidian Elite RAG MCP Server MCP server in PolicyLayer and add a rule for get_system_metrics: 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 Obsidian Elite RAG MCP Server. Nothing to install.

What risk level is get_system_metrics? +

get_system_metrics is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get_system_metrics? +

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

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

get_system_metrics is provided by the Obsidian Elite RAG MCP Server MCP server (aegntic/aegntic-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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