AI agents call recommend_license to retrieve information from Citrix without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a read-only query operation that analyzes inputs and returns a recommendation with cost estimation. It does not create, modify, delete, execute code, or commit financial transactions—it merely provides advisory information. While the output relates to financial costs, the tool itself does not process payments, execute trades, or commit any financial obligations.
From the tool's definition The tool 'recommend_license' retrieves and provides a recommendation based on input parameters (user count, products, deployment type) and returns estimated cost information.
Attacks that exploit this kind of access
Get a Citrix UHMC license tier recommendation based on your user count, products, and deployment type. Includes estimated annual cost. It is categorised as a Read tool in the Citrix MCP Server, which means it retrieves data without modifying state.
Register the Citrix MCP server in PolicyLayer and add a rule for recommend_license: 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 Citrix. Nothing to install.
recommend_license 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 recommend_license 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 recommend_license. 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.
recommend_license is provided by the Citrix MCP server (skipmiller/citrix-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
Teams ship this data inside their own products. See what a licence covers →