AI agents call list_parked_domains to retrieve information from cPanel MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a read-only retrieval of domain configuration data. It has no capability to modify, delete, or execute actions—it simply lists existing parked domains. The blast radius of misuse is minimal, as an AI agent using this tool can only view domain information, not alter it. This is a straightforward Read classification.
From the tool's definition Tool name 'list_parked_domains' and description 'List all parked/aliased domains' indicate a query operation that retrieves existing domain information without modification or side effects.
Documented attack patterns abuse exactly the kind of access list_parked_domains gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and cPanel MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for list_parked_domains:
{
"version": "1",
"default": "deny",
"tools": {
"list_parked_domains": {}
}
}list_parked_domains is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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List all parked/aliased domains. It is categorised as a Read tool in the cPanel MCP Server MCP Server, which means it retrieves data without modifying state.
Register the cPanel MCP Server MCP server in PolicyLayer and add a rule for list_parked_domains: 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 cPanel MCP Server. Nothing to install.
list_parked_domains 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_parked_domains 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_parked_domains. 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_parked_domains is provided by the cPanel MCP Server MCP server (0xhayd3n/cpanel-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from cPanel MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
164 cPanel MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.