create_ux_app_route
Register a new route (URL path) in a UX app. [Write]
This record as markdown: /tools/nowaikit-servicenow-ai-toolkit/create-ux-app-route.md
What create_ux_app_route does on NowAIKit — ServiceNow AI Toolkit
AI agents use create_ux_app_route 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_ux_app_route is rated Medium
This tool creates or modifies application routing configuration. While it adds new routes to a UX app, this is a reversible configuration change (routes can be updated or removed later) rather than data deletion or code execution.
From the tool's definition Tool description states 'Register a new route (URL path) in a UX app' and is explicitly marked '[Write]'. This operation creates new configuration (URL routing rules) in a ServiceNow UX application, which is reversible.
Attacks that exploit this kind of access
The rule that runs create_ux_app_route 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_ux_app_route, this is the rule to start with:
create_ux_app_route stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect NowAIKit — ServiceNow AI Toolkit, apply this rule, and every create_ux_app_route call is checked against it from then on.
Questions about create_ux_app_route
Register a new route (URL path) in a UX app. [Write]. It is categorised as a Write tool in the NowAIKit — ServiceNow AI Toolkit MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the NowAIKit — ServiceNow AI Toolkit MCP server in PolicyLayer and add a rule for create_ux_app_route: 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 NowAIKit — ServiceNow AI Toolkit. Nothing to install.
create_ux_app_route is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the create_ux_app_route 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 create_ux_app_route. 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.
create_ux_app_route is provided by the NowAIKit — ServiceNow AI Toolkit MCP server (nowaikit). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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