detect_anomalies · Lumino MCP Server MCP: Risk & Policy

WHAT IT DOES

What detect_anomalies does on Lumino MCP Server

AI agents call detect_anomalies to retrieve information from Lumino MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

WHY IT NEEDS A POLICY

Why detect_anomalies needs a policy

Anomaly detection tools typically analyze existing metrics, logs, or events to identify unusual patterns without modifying system state. The Lumino MCP Server context emphasizes observability and monitoring (not state changes). While the empty description reduces confidence, the naming and server purpose suggest a Read operation that queries/analyzes data.

From the tool's definition Tool name 'detect_anomalies' and context as part of 'AI-powered SRE observability for Kubernetes/OpenShift' suite suggests anomaly detection analysis. The tool description is empty, limiting direct evidence.

Attacks that exploit this kind of access

Questions about detect_anomalies

What does the detect_anomalies tool do? +

detect_anomalies. It is categorised as a Read tool in the Lumino MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on detect_anomalies? +

Register the Lumino MCP Server MCP server in PolicyLayer and add a rule for detect_anomalies: 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 Lumino MCP Server. Nothing to install.

What risk level is detect_anomalies? +

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

Can I rate-limit detect_anomalies? +

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

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

detect_anomalies is provided by the Lumino MCP Server MCP server (lumino-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.