invalidate_user_session

Terminate user sessions

SERVERCloudStack MCP Server SOURCEmozg31337/cloudstack-mcp-server

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/mozg31337-cloudstack-mcp-server/invalidate-user-session.md

WHAT IT DOES

What invalidate_user_session does on CloudStack MCP Server

AI agents use invalidate_user_session to create or update resources in CloudStack MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your CloudStack MCP Server environment.

RISK

Why invalidate_user_session is rated Medium

An AI agent can call invalidate_user_session faster than any human can review: one bad instruction and it creates or modifies resources in CloudStack MCP Server by the hundred, each call as confident as the last.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs invalidate_user_session safely

PolicyLayer is an MCP gateway: it sits between your AI agents and CloudStack MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For invalidate_user_session, this is the rule to start with:

invalidate_user_session Rate-limited

invalidate_user_session stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "invalidate_user_session": {
      "limits": [
        {
          "counter": "invalidate_user_session_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect CloudStack MCP Server, apply this rule, and every invalidate_user_session call is checked against it from then on.

FAQ

Questions about invalidate_user_session

What does the invalidate_user_session tool do? +

Terminate user sessions. It is categorised as a Write tool in the CloudStack MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on invalidate_user_session? +

Register the CloudStack MCP Server MCP server in PolicyLayer and add a rule for invalidate_user_session: 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 CloudStack MCP Server. Nothing to install.

What risk level is invalidate_user_session? +

invalidate_user_session is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit invalidate_user_session? +

Yes. Add a rate_limit block to the invalidate_user_session 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 invalidate_user_session completely? +

Set action: deny in the PolicyLayer policy for invalidate_user_session. 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 invalidate_user_session? +

invalidate_user_session is provided by the CloudStack MCP Server MCP server (mozg31337/cloudstack-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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