get_hr_lifecycle_events
Get HR lifecycle events for an employee (promotions, transfers, leaves)
This record as markdown: /tools/servicenow-mcp-server/get-hr-lifecycle-events.md
What get_hr_lifecycle_events does on ServiceNow MCP Server
AI agents call get_hr_lifecycle_events to retrieve information from ServiceNow MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why get_hr_lifecycle_events is rated Low
This tool retrieves historical HR data about an employee's career events. It does not create, modify, delete, or execute any operations—it only queries and returns information. While HR data is sensitive, the read-only nature and typical use case of viewing past events places this in the Read category with low severity, as misuse would expose data but not cause irreversible changes or actions.
From the tool's definition The tool name and description indicate it 'Get[s] HR lifecycle events for an employee' with specific examples (promotions, transfers, leaves). The verb 'Get' is a read operation with no side effects.
Attacks that exploit this kind of access
The rule that runs get_hr_lifecycle_events safely
PolicyLayer is an MCP gateway: it sits between your AI agents and ServiceNow MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get_hr_lifecycle_events, this is the rule to start with:
get_hr_lifecycle_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 ServiceNow MCP Server, apply this rule, and every get_hr_lifecycle_events call is checked against it from then on.
Questions about get_hr_lifecycle_events
Get HR lifecycle events for an employee (promotions, transfers, leaves). It is categorised as a Read tool in the ServiceNow MCP Server MCP Server, which means it retrieves data without modifying state.
Register the ServiceNow MCP Server MCP server in PolicyLayer and add a rule for get_hr_lifecycle_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 ServiceNow MCP Server. Nothing to install.
get_hr_lifecycle_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 get_hr_lifecycle_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 get_hr_lifecycle_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.
get_hr_lifecycle_events is provided by the ServiceNow MCP Server MCP server (@aartiq/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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