delete_port_mapping

删除端口映射

SERVERIkuai SOURCEgxxHuang/ikuai-mcp-server

Critical RISK CLASS

Category Destructive

Parameters 00 required

Recommended Hiddensee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/ikuai-mcp-server/delete-port-mapping.md

WHAT IT DOES

What delete_port_mapping does on Ikuai

AI agents call delete_port_mapping to permanently remove resources in Ikuai, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.

RISK

Why delete_port_mapping is rated Critical

An AI agent that decides to call delete_port_mapping doesn't hesitate, doesn't double-check, and doesn't stop at one. Whatever it removes from Ikuai is gone. There is no undo for destructive operations.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs delete_port_mapping safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Ikuai, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For delete_port_mapping, this is the rule to start with:

delete_port_mapping Hidden

delete_port_mapping is removed from the agent's tool list entirely, so the agent never calls it. The rest of the server keeps working.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "hide": [
    "delete_port_mapping"
  ]
}

RESTRICT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Ikuai, apply this rule, and every delete_port_mapping call is checked against it from then on.

FAQ

Questions about delete_port_mapping

What does the delete_port_mapping tool do? +

删除端口映射. It is categorised as a Destructive tool in the Ikuai MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.

How do I enforce a policy on delete_port_mapping? +

Register the Ikuai MCP server in PolicyLayer and add a rule for delete_port_mapping: 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 Ikuai. Nothing to install.

What risk level is delete_port_mapping? +

delete_port_mapping is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit delete_port_mapping? +

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

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

delete_port_mapping is provided by the Ikuai MCP server (gxxHuang/ikuai-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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