# add_vpn_user

Add VPN user for Remote Access VPN

Agent View of the PolicyLayer registry record for `add_vpn_user`. HTML page: https://policylayer.com/tools/mozg31337-cloudstack-mcp-server/add-vpn-user

## Facts

- Tool: `add_vpn_user`
- Server: CloudStack MCP Server (`mozg31337/cloudstack-mcp-server`) — https://policylayer.com/tools/mozg31337-cloudstack-mcp-server.md
- Homepage: https://github.com/mozg31337/cloudstack-mcp-server
- Risk category: Write (Medium risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Rate-limited

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "add_vpn_user",
    "arguments": {}
  }
}
```

## Why add_vpn_user is rated Medium

This tool creates a new VPN user for remote access, which is a Write operation (creates data/credentials). It is reversible (users can be deleted or disabled). The severity is medium because misuse could grant unauthorized remote access to infrastructure, but the operation is not inherently destructive and doesn't directly execute arbitrary code or move money.

From the tool's own definition: "Tool name 'add_vpn_user' and description 'Add VPN user for Remote Access VPN' indicate creation of a new VPN user account, which is a reversible write operation."

## Use case

AI agents use add_vpn_user 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.

## Recommended policy (PolicyLayer)

Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches CloudStack MCP Server:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "add_vpn_user": {
      "limits": [
        {
          "counter": "add_vpn_user_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}
```

## Other tools on CloudStack MCP Server (441)

- `cancel_host_maintenance` — Destructive — https://policylayer.com/tools/mozg31337-cloudstack-mcp-server/cancel-host-maintenance.md
- `delete_account` — Destructive — https://policylayer.com/tools/mozg31337-cloudstack-mcp-server/delete-account.md
- `delete_account_from_project` — Destructive — https://policylayer.com/tools/mozg31337-cloudstack-mcp-server/delete-account-from-project.md
- `delete_alerts` — Destructive — https://policylayer.com/tools/mozg31337-cloudstack-mcp-server/delete-alerts.md
- `delete_application_load_balancer` — Destructive — https://policylayer.com/tools/mozg31337-cloudstack-mcp-server/delete-application-load-balancer.md
- `delete_bgp_peer` — Destructive — https://policylayer.com/tools/mozg31337-cloudstack-mcp-server/delete-bgp-peer.md
- `delete_customer_gateway` — Destructive — https://policylayer.com/tools/mozg31337-cloudstack-mcp-server/delete-customer-gateway.md
- `delete_dhcp_option` — Destructive — https://policylayer.com/tools/mozg31337-cloudstack-mcp-server/delete-dhcp-option.md
- `delete_disk_offering` — Destructive — https://policylayer.com/tools/mozg31337-cloudstack-mcp-server/delete-disk-offering.md
- `delete_domain` — Destructive — https://policylayer.com/tools/mozg31337-cloudstack-mcp-server/delete-domain.md
- `delete_egress_firewall_rule` — Destructive — https://policylayer.com/tools/mozg31337-cloudstack-mcp-server/delete-egress-firewall-rule.md
- `delete_firewall_rule` — Destructive — https://policylayer.com/tools/mozg31337-cloudstack-mcp-server/delete-firewall-rule.md
- `delete_global_load_balancer` — Destructive — https://policylayer.com/tools/mozg31337-cloudstack-mcp-server/delete-global-load-balancer.md
- `delete_host` — Destructive — https://policylayer.com/tools/mozg31337-cloudstack-mcp-server/delete-host.md
- `delete_image_store` — Destructive — https://policylayer.com/tools/mozg31337-cloudstack-mcp-server/delete-image-store.md
- `delete_ip_forwarding_rule` — Destructive — https://policylayer.com/tools/mozg31337-cloudstack-mcp-server/delete-ip-forwarding-rule.md
- `delete_ipv4_subnet_for_guest_network` — Destructive — https://policylayer.com/tools/mozg31337-cloudstack-mcp-server/delete-ipv4-subnet-for-guest-network.md
- `delete_ipv4_subnet_for_zone` — Destructive — https://policylayer.com/tools/mozg31337-cloudstack-mcp-server/delete-ipv4-subnet-for-zone.md
- `delete_ipv6_firewall_rule` — Destructive — https://policylayer.com/tools/mozg31337-cloudstack-mcp-server/delete-ipv6-firewall-rule.md
- `delete_iso` — Destructive — https://policylayer.com/tools/mozg31337-cloudstack-mcp-server/delete-iso.md
- `delete_kubernetes_cluster` — Destructive — https://policylayer.com/tools/mozg31337-cloudstack-mcp-server/delete-kubernetes-cluster.md
- `delete_kubernetes_supported_version` — Destructive — https://policylayer.com/tools/mozg31337-cloudstack-mcp-server/delete-kubernetes-supported-version.md
- `delete_lb_health_check_policy` — Destructive — https://policylayer.com/tools/mozg31337-cloudstack-mcp-server/delete-lb-health-check-policy.md
- `delete_lb_stickiness_policy` — Destructive — https://policylayer.com/tools/mozg31337-cloudstack-mcp-server/delete-lb-stickiness-policy.md
- `delete_load_balancer_rule` — Destructive — https://policylayer.com/tools/mozg31337-cloudstack-mcp-server/delete-load-balancer-rule.md
- `delete_network` — Destructive — https://policylayer.com/tools/mozg31337-cloudstack-mcp-server/delete-network.md
- `delete_network_acl` — Destructive — https://policylayer.com/tools/mozg31337-cloudstack-mcp-server/delete-network-acl.md
- `delete_network_acl_list` — Destructive — https://policylayer.com/tools/mozg31337-cloudstack-mcp-server/delete-network-acl-list.md
- `delete_network_device` — Destructive — https://policylayer.com/tools/mozg31337-cloudstack-mcp-server/delete-network-device.md
- `delete_network_offering` — Destructive — https://policylayer.com/tools/mozg31337-cloudstack-mcp-server/delete-network-offering.md
- …and 411 more: https://policylayer.com/tools/mozg31337-cloudstack-mcp-server.md

## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

---

Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=mozg31337-cloudstack-mcp-server · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/mozg31337-cloudstack-mcp-server