list_employees
List employees (persons who are team members). Returns employees sorted by modification date (newest first).
This record as markdown: /tools/io-github-dearlordylord-huly-mcp/list-employees.md
What list_employees does on Huly
AI agents call list_employees to retrieve information from Huly without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why list_employees is rated Low
This tool queries and returns a list of employee data without any side effects or modifications to the system. It performs a simple read operation, which is the lowest severity classification. The blast radius of misuse is minimal—an agent would only retrieve existing employee information. No data is created, modified, deleted, or used to trigger external operations.
From the tool's definition Tool name 'list_employees' and description 'List employees' indicates a retrieval operation. The description explicitly states it 'Returns employees sorted by modification date' with no mention of modification, deletion, or execution of operations.
Attacks that exploit this kind of access
The rule that runs list_employees safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Huly, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For list_employees, this is the rule to start with:
list_employees 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 Huly, apply this rule, and every list_employees call is checked against it from then on.
Questions about list_employees
List employees (persons who are team members). Returns employees sorted by modification date (newest first). It is categorised as a Read tool in the Huly MCP Server, which means it retrieves data without modifying state.
Register the Huly MCP server in PolicyLayer and add a rule for list_employees: 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 Huly. Nothing to install.
list_employees 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_employees 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_employees. 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_employees is provided by the Huly MCP server (@firfi/huly-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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