update_account · CloudStack MCP Server MCP: Risk & Policy

WHAT IT DOES

What update_account does on CloudStack MCP Server

AI agents use update_account 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 update_account needs a policy

The tool modifies account information, which is a Write operation (creates or modifies data reversibly). While account data is sensitive in a cloud infrastructure context, the update is reversible and does not involve deletion, financial transactions, or code execution.

From the tool's definition Tool name is 'update_account' and description states 'Update account information', indicating modification of account data that is reversible through subsequent updates.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

update_account Rate-limited

update_account 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": {
    "update_account": {
      "limits": [
        {
          "counter": "update_account_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 update_account

What does the update_account tool do? +

Update account information. 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 update_account? +

Register the CloudStack MCP Server MCP server in PolicyLayer and add a rule for update_account: 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 update_account? +

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

Can I rate-limit update_account? +

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

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

update_account 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.