list_hr_services
List available HR services (Onboarding, Offboarding, Benefits, Payroll, etc.)
This record as markdown: /tools/servicenow-mcp-server/list-hr-services.md
What list_hr_services does on ServiceNow MCP Server
AI agents call list_hr_services 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 list_hr_services is rated Low
This tool retrieves and displays HR service information to the user. It has no capacity to modify, delete, execute, or create obligations. The blast radius of misuse is minimal—an agent could only retrieve information about available services, which is non-sensitive catalog data in most contexts.
From the tool's definition Tool name 'list_hr_services' and description 'List available HR services' indicates a query/retrieval operation with no side effects. The verb 'List' is a classic Read operation that enumerates available services without modifying data.
Attacks that exploit this kind of access
The rule that runs list_hr_services 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 list_hr_services, this is the rule to start with:
list_hr_services 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 list_hr_services call is checked against it from then on.
Questions about list_hr_services
List available HR services (Onboarding, Offboarding, Benefits, Payroll, etc.). 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 list_hr_services: 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.
list_hr_services 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_hr_services 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_hr_services. 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_hr_services 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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