【内网/内部用户】管理员查询公司内网 LiteLLM 内部用户列表（分页、按角色/邮箱过滤）。关键词：员工账号、用户列表、内部用户管理（通常需 proxy_admin）
AI agents call litellm_user_list to retrieve information from Litellm Admin without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and lists internal LiteLLM user data with pagination and filtering—pure information retrieval with no side effects. It falls under the Read category. Severity is medium because unauthorized access to employee account lists could enable social engineering, account targeting, or information disclosure about organizational structure, but the tool itself does not modify data or enable direct…
From the tool's definition Tool name 'litellm_user_list' and description indicate it 'queries' and 'retrieves' the 'internal user list' with filtering capabilities.
Attacks that exploit this kind of access
【内网/内部用户】管理员查询公司内网 LiteLLM 内部用户列表（分页、按角色/邮箱过滤）。关键词：员工账号、用户列表、内部用户管理（通常需 proxy_admin）. It is categorised as a Read tool in the Litellm Admin MCP Server, which means it retrieves data without modifying state.
Register the Litellm Admin MCP server in PolicyLayer and add a rule for litellm_user_list: 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 Litellm Admin. Nothing to install.
litellm_user_list 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 litellm_user_list 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 litellm_user_list. 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.
litellm_user_list is provided by the Litellm Admin MCP server (junwayne66/litellm-admin-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
litellm_user_list is one line of Litellm Admin's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
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