add_ddns

What add_ddns does on Ikuai

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

Why add_ddns is rated Medium

Adding a DDNS configuration is a Write operation because it creates a new data entry in the router's configuration. It modifies system state but is reversible (the entry can be deleted or updated later). The severity is medium because misconfiguration of DDNS could expose the router's internal IP or cause network accessibility issues, but it does not directly delete data, execute arbitrary commands, or move money.

From the tool's definition Tool name 'add_ddns' and description '添加 DDNS' (Add DDNS) indicate creation of a dynamic DNS configuration entry. This is a reversible modification operation that creates/adds a new DDNS record.

The rule that runs add_ddns 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 add_ddns, this is the rule to start with:

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

Questions about add_ddns