list_physical_networks
A read tool on the CloudStack MCP server.
This record as markdown: /tools/mozg31337-cloudstack-mcp-server/list-physical-networks.md
What list_physical_networks does on CloudStack MCP Server
AI agents call list_physical_networks to retrieve information from CloudStack MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why list_physical_networks is rated Low
This is a straightforward list/query operation that retrieves existing infrastructure information. It has no side effects, does not modify state, and does not execute code or trigger external operations. The blast radius of misuse is minimal—an agent could only view network configuration information that likely requires access to be read anyway in normal CloudStack operations.
From the tool's definition Tool name 'list_physical_networks' and description 'List physical networks' indicate a query operation that retrieves information about physical networks without modifying, deleting, or executing operations.
Attacks that exploit this kind of access
The rule that runs list_physical_networks safely
PolicyLayer is an MCP gateway: it sits between your AI agents and CloudStack MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For list_physical_networks, this is the rule to start with:
list_physical_networks is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect CloudStack MCP Server, apply this rule, and every list_physical_networks call is checked against it from then on.
Questions about list_physical_networks
list_physical_networks is a read tool on the CloudStack MCP Server MCP server. It is categorised as a Read tool in the CloudStack MCP Server MCP Server, which means it retrieves data without modifying state.
Register the CloudStack MCP Server MCP server in PolicyLayer and add a rule for list_physical_networks: 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 CloudStack MCP Server. Nothing to install.
list_physical_networks 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 list_physical_networks 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 list_physical_networks. 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.
list_physical_networks is provided by the CloudStack MCP Server MCP server (mozg31337/cloudstack-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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