create_uib_page

What create_uib_page does on NowAIKit — ServiceNow AI Toolkit

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

Why create_uib_page is rated Medium

This tool creates new UI Builder pages and registers routes in ServiceNow, which modifies the application structure. While creation is reversible (pages can be deleted), the action affects application functionality and user interfaces. The high severity reflects that an AI agent could create numerous malicious or broken pages, disrupt application structure, or expose sensitive interfaces.

From the tool's definition Tool name 'create_uib_page' and description explicitly state 'Create a new UI Builder page with route registration,' indicating irreversible creation of application artifacts. The **[Write]** tag in the description confirms the classification.

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

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

Questions about create_uib_page