list_portal_themes

What list_portal_themes does on NowAIKit — ServiceNow AI Toolkit

AI agents call list_portal_themes to retrieve information from NowAIKit — ServiceNow AI Toolkit without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Why list_portal_themes is rated Low

This tool retrieves or lists Service Portal theme metadata (color palettes, CSS variables). It has no side effects, does not create, modify, or delete data, and does not execute code or trigger external operations. It falls clearly into the Read category with low severity since theme data is non-sensitive configuration information with minimal blast radius if retrieved by an AI agent.

From the tool's definition Tool name 'list_portal_themes' and description 'List Service Portal themes' indicate a retrieval operation that queries and returns existing portal theme configurations without modifying, deleting, or executing operations.

The rule that runs list_portal_themes safely

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

{
  "version": "1",
  "default": "deny",
  "tools": {
    "list_portal_themes": {}
  }
}

Questions about list_portal_themes