# delete_host_group

A destructive tool on the 1Panel MCP Server MCP server.

Agent View of the PolicyLayer registry record for `delete_host_group`. HTML page: https://policylayer.com/tools/eaveluo-1panel-mcp/delete-host-group

## Facts

- Tool: `delete_host_group`
- Server: 1Panel MCP Server (`eaveluo/1panel-mcp`) — https://policylayer.com/tools/eaveluo-1panel-mcp.md
- Homepage: https://github.com/EaveLuo/1panel-mcp
- Risk category: Destructive (Critical risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Hidden

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

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

## Why delete_host_group is rated Critical

This tool performs an irreversible deletion operation on host group infrastructure, with no undo capability. The blast radius depends on how many hosts or configurations are grouped together—deleting a host group could remove critical infrastructure organization and affect multiple dependent resources.

From the tool's own definition: "Tool name 'delete_host_group' and description 'Delete host group' indicate irreversible deletion of a host group resource. The verb 'delete' and action performed is removal of infrastructure configuration."

## Use case

AI agents call delete_host_group to permanently remove resources in 1Panel MCP Server, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.

## Recommended policy (PolicyLayer)

Verdict: **Hidden**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches 1Panel MCP Server:

```json
{
  "version": "1",
  "default": "deny",
  "hide": [
    "delete_host_group"
  ]
}
```

## Other tools on 1Panel MCP Server (285)

- `clean_compose_log` — Destructive — https://policylayer.com/tools/eaveluo-1panel-mcp/clean-compose-log.md
- `clean_container_log` — Destructive — https://policylayer.com/tools/eaveluo-1panel-mcp/clean-container-log.md
- `clean_monitor_data` — Destructive — https://policylayer.com/tools/eaveluo-1panel-mcp/clean-monitor-data.md
- `clear_recycle_bin` — Destructive — https://policylayer.com/tools/eaveluo-1panel-mcp/clear-recycle-bin.md
- `delete_ai_agent` — Destructive — https://policylayer.com/tools/eaveluo-1panel-mcp/delete-ai-agent.md
- `delete_ai_agent_account` — Destructive — https://policylayer.com/tools/eaveluo-1panel-mcp/delete-ai-agent-account.md
- `delete_backup` — Destructive — https://policylayer.com/tools/eaveluo-1panel-mcp/delete-backup.md
- `delete_backup_account` — Destructive — https://policylayer.com/tools/eaveluo-1panel-mcp/delete-backup-account.md
- `delete_certificate` — Destructive — https://policylayer.com/tools/eaveluo-1panel-mcp/delete-certificate.md
- `delete_clam_config` — Destructive — https://policylayer.com/tools/eaveluo-1panel-mcp/delete-clam-config.md
- `delete_cronjob` — Destructive — https://policylayer.com/tools/eaveluo-1panel-mcp/delete-cronjob.md
- `delete_database` — Destructive — https://policylayer.com/tools/eaveluo-1panel-mcp/delete-database.md
- `delete_file` — Destructive — https://policylayer.com/tools/eaveluo-1panel-mcp/delete-file.md
- `delete_firewall_rule` — Destructive — https://policylayer.com/tools/eaveluo-1panel-mcp/delete-firewall-rule.md
- `delete_ftp_user` — Destructive — https://policylayer.com/tools/eaveluo-1panel-mcp/delete-ftp-user.md
- `delete_host` — Destructive — https://policylayer.com/tools/eaveluo-1panel-mcp/delete-host.md
- `delete_host_ssh_key` — Destructive — https://policylayer.com/tools/eaveluo-1panel-mcp/delete-host-ssh-key.md
- `delete_mcp_server` — Destructive — https://policylayer.com/tools/eaveluo-1panel-mcp/delete-mcp-server.md
- `delete_ollama_model` — Destructive — https://policylayer.com/tools/eaveluo-1panel-mcp/delete-ollama-model.md
- `delete_snapshot` — Destructive — https://policylayer.com/tools/eaveluo-1panel-mcp/delete-snapshot.md
- `delete_website` — Destructive — https://policylayer.com/tools/eaveluo-1panel-mcp/delete-website.md
- `delete_website_domain` — Destructive — https://policylayer.com/tools/eaveluo-1panel-mcp/delete-website-domain.md
- `partition_disk` — Destructive — https://policylayer.com/tools/eaveluo-1panel-mcp/partition-disk.md
- `prune_containers` — Destructive — https://policylayer.com/tools/eaveluo-1panel-mcp/prune-containers.md
- `recover_snapshot` — Destructive — https://policylayer.com/tools/eaveluo-1panel-mcp/recover-snapshot.md
- `recreate_snapshot` — Destructive — https://policylayer.com/tools/eaveluo-1panel-mcp/recreate-snapshot.md
- `remove_compose` — Destructive — https://policylayer.com/tools/eaveluo-1panel-mcp/remove-compose.md
- `remove_container` — Destructive — https://policylayer.com/tools/eaveluo-1panel-mcp/remove-container.md
- `remove_image` — Destructive — https://policylayer.com/tools/eaveluo-1panel-mcp/remove-image.md
- `remove_network` — Destructive — https://policylayer.com/tools/eaveluo-1panel-mcp/remove-network.md
- …and 255 more: https://policylayer.com/tools/eaveluo-1panel-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=eaveluo-1panel-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/eaveluo-1panel-mcp