Gets details of a specific LUN by UUID.
AI agents call ontap_lun_get to retrieve information from Google Cloud NetApp Volumes 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 information about a specific Logical Unit Number (LUN) in ONTAP storage by its unique identifier. The 'get' operation is a read-only query that returns data without side effects, modification, or execution of external operations. It has minimal blast radius if misused by an AI agent, as it only exposes existing storage metadata.
From the tool's definition Tool name 'ontap_lun_get' and description 'Gets details of a specific LUN by UUID' indicate a retrieval operation with no modification or destructive capability.
Attacks that exploit this kind of access
Gets details of a specific LUN by UUID. It is categorised as a Read tool in the Google Cloud NetApp Volumes MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Google Cloud NetApp Volumes MCP Server MCP server in PolicyLayer and add a rule for ontap_lun_get: 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 Google Cloud NetApp Volumes MCP Server. Nothing to install.
ontap_lun_get 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 ontap_lun_get 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 ontap_lun_get. 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.
ontap_lun_get is provided by the Google Cloud NetApp Volumes MCP Server MCP server (netapp/gcnv-mcp-server). 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.
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