# list_container_snapshots

List all snapshots of a container.

Agent View of the PolicyLayer registry record for `list_container_snapshots`. HTML page: https://policylayer.com/tools/gethosthewalrus-proxmox-mcp/list-container-snapshots

## Facts

- Tool: `list_container_snapshots`
- Server: Proxmox MCP Server (`gethosthewalrus/proxmox-mcp`) — https://policylayer.com/tools/gethosthewalrus-proxmox-mcp.md
- Homepage: https://github.com/GethosTheWalrus/proxmox-mcp
- Risk category: Read (Low risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Allowed

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

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

## Why list_container_snapshots is rated Low

This tool retrieves and enumerates snapshot metadata for a container without creating, modifying, deleting, or executing any changes to infrastructure. It is purely informational and poses minimal risk even if accessed by an AI agent.

From the tool's own definition: "Tool name 'list_container_snapshots' and description 'List all snapshots of a container' indicate a retrieval/query operation with no side effects."

## Use case

AI agents call list_container_snapshots to retrieve information from Proxmox MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

## Recommended policy (PolicyLayer)

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

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "list_container_snapshots": {}
  }
}
```

## Other tools on Proxmox MCP Server (285)

- `convert_container_to_template` — Destructive — https://policylayer.com/tools/gethosthewalrus-proxmox-mcp/convert-container-to-template.md
- `convert_vm_to_template` — Destructive — https://policylayer.com/tools/gethosthewalrus-proxmox-mcp/convert-vm-to-template.md
- `delete_backup_job` — Destructive — https://policylayer.com/tools/gethosthewalrus-proxmox-mcp/delete-backup-job.md
- `delete_cluster_firewall_rule` — Destructive — https://policylayer.com/tools/gethosthewalrus-proxmox-mcp/delete-cluster-firewall-rule.md
- `delete_container` — Destructive — https://policylayer.com/tools/gethosthewalrus-proxmox-mcp/delete-container.md
- `delete_container_snapshot` — Destructive — https://policylayer.com/tools/gethosthewalrus-proxmox-mcp/delete-container-snapshot.md
- `delete_firewall_alias` — Destructive — https://policylayer.com/tools/gethosthewalrus-proxmox-mcp/delete-firewall-alias.md
- `delete_firewall_ipset_entry` — Destructive — https://policylayer.com/tools/gethosthewalrus-proxmox-mcp/delete-firewall-ipset-entry.md
- `delete_group` — Destructive — https://policylayer.com/tools/gethosthewalrus-proxmox-mcp/delete-group.md
- `delete_ha_group` — Destructive — https://policylayer.com/tools/gethosthewalrus-proxmox-mcp/delete-ha-group.md
- `delete_ha_resource` — Destructive — https://policylayer.com/tools/gethosthewalrus-proxmox-mcp/delete-ha-resource.md
- `delete_pool` — Destructive — https://policylayer.com/tools/gethosthewalrus-proxmox-mcp/delete-pool.md
- `delete_replication_job` — Destructive — https://policylayer.com/tools/gethosthewalrus-proxmox-mcp/delete-replication-job.md
- `delete_role` — Destructive — https://policylayer.com/tools/gethosthewalrus-proxmox-mcp/delete-role.md
- `delete_sdn_vnet` — Destructive — https://policylayer.com/tools/gethosthewalrus-proxmox-mcp/delete-sdn-vnet.md
- `delete_sdn_zone` — Destructive — https://policylayer.com/tools/gethosthewalrus-proxmox-mcp/delete-sdn-zone.md
- `delete_storage` — Destructive — https://policylayer.com/tools/gethosthewalrus-proxmox-mcp/delete-storage.md
- `delete_storage_volume` — Destructive — https://policylayer.com/tools/gethosthewalrus-proxmox-mcp/delete-storage-volume.md
- `delete_user` — Destructive — https://policylayer.com/tools/gethosthewalrus-proxmox-mcp/delete-user.md
- `delete_user_token` — Destructive — https://policylayer.com/tools/gethosthewalrus-proxmox-mcp/delete-user-token.md
- `delete_vm` — Destructive — https://policylayer.com/tools/gethosthewalrus-proxmox-mcp/delete-vm.md
- `delete_vm_snapshot` — Destructive — https://policylayer.com/tools/gethosthewalrus-proxmox-mcp/delete-vm-snapshot.md
- `initialize_gpt` — Destructive — https://policylayer.com/tools/gethosthewalrus-proxmox-mcp/initialize-gpt.md
- `prune_storage_backups` — Destructive — https://policylayer.com/tools/gethosthewalrus-proxmox-mcp/prune-storage-backups.md
- `rollback_container_snapshot` — Destructive — https://policylayer.com/tools/gethosthewalrus-proxmox-mcp/rollback-container-snapshot.md
- `rollback_vm_snapshot` — Destructive — https://policylayer.com/tools/gethosthewalrus-proxmox-mcp/rollback-vm-snapshot.md
- `shutdown_vm` — Destructive — https://policylayer.com/tools/gethosthewalrus-proxmox-mcp/shutdown-vm.md
- `stopall_node` — Destructive — https://policylayer.com/tools/gethosthewalrus-proxmox-mcp/stopall-node.md
- `apply_sdn_changes` — Execute — https://policylayer.com/tools/gethosthewalrus-proxmox-mcp/apply-sdn-changes.md
- `bulk_migrate_guests` — Execute — https://policylayer.com/tools/gethosthewalrus-proxmox-mcp/bulk-migrate-guests.md
- …and 255 more: https://policylayer.com/tools/gethosthewalrus-proxmox-mcp.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=gethosthewalrus-proxmox-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/gethosthewalrus-proxmox-mcp