list_ui_actions
List UI Actions (buttons, context menus, related links) for a table (requires SCRIPTING_ENABLED=true)
This record as markdown: /tools/tedorigawa001-servicenow-mcp/list-ui-actions.md
What list_ui_actions does on ServiceNow-MCP
AI agents call list_ui_actions to retrieve information from ServiceNow-MCP without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why list_ui_actions is rated Low
This tool retrieves and displays metadata about UI elements available for a table—buttons, menus, and links—rather than modifying or executing them. It is fundamentally a query/enumeration operation.
From the tool's definition Tool is named 'list_ui_actions' and described as listing UI Actions (buttons, context menus, related links) for a table. The 'list' verb and action of retrieving/enumerating UI elements indicates a read operation with no side effects on data.
Attacks that exploit this kind of access
The rule that runs list_ui_actions safely
PolicyLayer is an MCP gateway: it sits between your AI agents and ServiceNow-MCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For list_ui_actions, this is the rule to start with:
list_ui_actions is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect ServiceNow-MCP, apply this rule, and every list_ui_actions call is checked against it from then on.
Questions about list_ui_actions
List UI Actions (buttons, context menus, related links) for a table (requires SCRIPTING_ENABLED=true). It is categorised as a Read tool in the ServiceNow-MCP MCP Server, which means it retrieves data without modifying state.
Register the ServiceNow MCP server in PolicyLayer and add a rule for list_ui_actions: 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 ServiceNow-MCP. Nothing to install.
list_ui_actions is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the list_ui_actions 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 list_ui_actions. 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.
list_ui_actions is provided by the ServiceNow MCP server (tedorigawa001/servicenow-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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