# get_system_metrics

Get real-time system performance metrics

Agent View of the PolicyLayer registry record for `get_system_metrics`. HTML page: https://policylayer.com/tools/aegntic-aegntic-mcp/get-system-metrics

## Facts

- Tool: `get_system_metrics`
- Server: Obsidian Elite RAG MCP Server (`aegntic/aegntic-mcp`) — https://policylayer.com/tools/aegntic-aegntic-mcp.md
- Homepage: https://github.com/aegntic/aegntic-MCP
- Risk category: Read (Low risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Allowed

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_system_metrics",
    "arguments": {}
  }
}
```

## 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 own 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."

## Use case

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.

## Recommended policy (PolicyLayer)

Verdict: **Allowed**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Obsidian Elite RAG MCP Server:

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

## Other tools on Obsidian Elite RAG MCP Server (134)

- `clear_all_datasets` — Destructive — https://policylayer.com/tools/aegntic-aegntic-mcp/clear-all-datasets.md
- `clear_dataset` — Destructive — https://policylayer.com/tools/aegntic-aegntic-mcp/clear-dataset.md
- `clear_expired_context_cache` — Destructive — https://policylayer.com/tools/aegntic-aegntic-mcp/clear-expired-context-cache.md
- `clear_graph` — Destructive — https://policylayer.com/tools/aegntic-aegntic-mcp/clear-graph.md
- `delete_entity_edge` — Destructive — https://policylayer.com/tools/aegntic-aegntic-mcp/delete-entity-edge.md
- `delete_episode` — Destructive — https://policylayer.com/tools/aegntic-aegntic-mcp/delete-episode.md
- `n8n_delete_execution` — Destructive — https://policylayer.com/tools/aegntic-aegntic-mcp/n8n-delete-execution.md
- `n8n_delete_workflow` — Destructive — https://policylayer.com/tools/aegntic-aegntic-mcp/n8n-delete-workflow.md
- `achieve_mouse_authenticity` — Execute — https://policylayer.com/tools/aegntic-aegntic-mcp/achieve-mouse-authenticity.md
- `achieve_typing_authenticity` — Execute — https://policylayer.com/tools/aegntic-aegntic-mcp/achieve-typing-authenticity.md
- `collaborate_with_gemini` — Execute — https://policylayer.com/tools/aegntic-aegntic-mcp/collaborate-with-gemini.md
- `compile_video` — Execute — https://policylayer.com/tools/aegntic-aegntic-mcp/compile-video.md
- `execute_custom_analytics_code` — Execute — https://policylayer.com/tools/aegntic-aegntic-mcp/execute-custom-analytics-code.md
- `n8n_trigger_webhook_workflow` — Execute — https://policylayer.com/tools/aegntic-aegntic-mcp/n8n-trigger-webhook-workflow.md
- `run_performance_benchmark` — Execute — https://policylayer.com/tools/aegntic-aegntic-mcp/run-performance-benchmark.md
- `run_test_audience` — Execute — https://policylayer.com/tools/aegntic-aegntic-mcp/run-test-audience.md
- `start_capture` — Execute — https://policylayer.com/tools/aegntic-aegntic-mcp/start-capture.md
- `stop_capture` — Execute — https://policylayer.com/tools/aegntic-aegntic-mcp/stop-capture.md
- `validate_authenticity` — Execute — https://policylayer.com/tools/aegntic-aegntic-mcp/validate-authenticity.md
- `validate_workflow` — Execute — https://policylayer.com/tools/aegntic-aegntic-mcp/validate-workflow.md
- `validate_workflow_expressions` — Execute — https://policylayer.com/tools/aegntic-aegntic-mcp/validate-workflow-expressions.md
- `subscribe_tier` — Financial — https://policylayer.com/tools/aegntic-aegntic-mcp/subscribe-tier.md
- `join_community` — Other — https://policylayer.com/tools/aegntic-aegntic-mcp/join-community.md
- `sequential_thinking` — Other — https://policylayer.com/tools/aegntic-aegntic-mcp/sequential-thinking.md
- `analyze_brand_performance` — Read — https://policylayer.com/tools/aegntic-aegntic-mcp/analyze-brand-performance.md
- `analyze_distributions` — Read — https://policylayer.com/tools/aegntic-aegntic-mcp/analyze-distributions.md
- `analyze_project` — Read — https://policylayer.com/tools/aegntic-aegntic-mcp/analyze-project.md
- `calculate_feature_importance` — Read — https://policylayer.com/tools/aegntic-aegntic-mcp/calculate-feature-importance.md
- `compare_datasets` — Read — https://policylayer.com/tools/aegntic-aegntic-mcp/compare-datasets.md
- `crawl_single_page` — Read — https://policylayer.com/tools/aegntic-aegntic-mcp/crawl-single-page.md
- …and 104 more: https://policylayer.com/tools/aegntic-aegntic-mcp.md

## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

---

Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=aegntic-aegntic-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/aegntic-aegntic-mcp