create_volume_from_snapshot · CloudStack MCP Server MCP

WHAT IT DOES

What create_volume_from_snapshot does on CloudStack MCP Server

AI agents use create_volume_from_snapshot to create or update resources in CloudStack MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your CloudStack MCP Server environment.

WHY IT NEEDS A POLICY

Why create_volume_from_snapshot needs a policy

This tool creates new infrastructure (a volume) but does not delete, overwrite irreversibly, or execute arbitrary code. While 'create' operations can impact infrastructure and incur costs, the primary action is resource creation rather than financial commitment or destruction. The operation is reversible through standard deletion.

From the tool's definition Tool name 'create_volume_from_snapshot' and description 'Create a new volume from a snapshot' indicate data creation. The action creates a new storage volume resource from an existing snapshot, which is a reversible write operation.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

create_volume_from_snapshot Rate-limited

create_volume_from_snapshot stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "create_volume_from_snapshot": {
      "limits": [
        {
          "counter": "create_volume_from_snapshot_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches CloudStack MCP Server, so you can run agents against it safely.

FAQ

Questions about create_volume_from_snapshot

What does the create_volume_from_snapshot tool do? +

Create a new volume from a snapshot. It is categorised as a Write tool in the CloudStack MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on create_volume_from_snapshot? +

Register the CloudStack MCP Server MCP server in PolicyLayer and add a rule for create_volume_from_snapshot: 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.

What risk level is create_volume_from_snapshot? +

create_volume_from_snapshot is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit create_volume_from_snapshot? +

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

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

create_volume_from_snapshot 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.