list_active_events
Monitor critical infrastructure events
This record as markdown: /tools/nowaikit-servicenow-ai-toolkit/list-active-events.md
What list_active_events does on NowAIKit — ServiceNow AI Toolkit
AI agents call list_active_events 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_active_events is rated Low
This tool queries or retrieves a list of active events for monitoring purposes. 'List' and 'monitor' are passive operations that observe state without creating, modifying, deleting, or executing actions. Even though events can be critical infrastructure-related, the tool itself only reads/displays this information rather than triggering responses or changes. Confidence is slightly reduced (0.85 vs.
From the tool's definition Tool name 'list_active_events' and description 'Monitor critical infrastructure events' indicate retrieval and observation of event data without modification or execution of external systems.
Attacks that exploit this kind of access
The rule that runs list_active_events 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_active_events, this is the rule to start with:
list_active_events 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 NowAIKit — ServiceNow AI Toolkit, apply this rule, and every list_active_events call is checked against it from then on.
Questions about list_active_events
Monitor critical infrastructure events. It is categorised as a Read tool in the NowAIKit — ServiceNow AI Toolkit MCP Server, which means it retrieves data without modifying state.
Register the NowAIKit — ServiceNow AI Toolkit MCP server in PolicyLayer and add a rule for list_active_events: 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.
list_active_events 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_active_events 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_active_events. 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_active_events 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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