get-cities · HR Solx MCP Server MCP: Risk & Policy

WHAT IT DOES

What get-cities does on HR Solx MCP Server

AI agents call get-cities to retrieve information from HR Solx MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

WHY IT NEEDS A POLICY

Why get-cities needs a policy

This tool retrieves a static list of cities, which is a read-only operation with no data modification, deletion, or external execution. It is analogous to sibling tools like get-countries, get-languages, get-roles, and get-skills, which are all reference data lookups. The blast radius of misuse is minimal, as retrieving geographic reference data poses no security risk.

From the tool's definition Tool name 'get-cities' and description 'Get cities list' indicate a retrieval operation that queries reference data without modification or side effects.

Attacks that exploit this kind of access

Questions about get-cities

What does the get-cities tool do? +

Get cities list. It is categorised as a Read tool in the HR Solx MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get-cities? +

Register the HR Solx MCP Server MCP server in PolicyLayer and add a rule for get-cities: 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 HR Solx MCP Server. Nothing to install.

What risk level is get-cities? +

get-cities is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get-cities? +

Yes. Add a rate_limit block to the get-cities 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.

How do I block get-cities completely? +

Set action: deny in the PolicyLayer policy for get-cities. 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.

What MCP server provides get-cities? +

get-cities is provided by the HR Solx MCP Server MCP server (jaskaran-ai/hr-solx-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.