# delete_email_filter

Delete an email filter

Agent View of the PolicyLayer registry record for `delete_email_filter`. HTML page: https://policylayer.com/tools/0xhayd3n-cpanel-mcp-server/delete-email-filter

## Facts

- Tool: `delete_email_filter`
- Server: cPanel MCP Server (`0xhayd3n/cpanel-mcp-server`) — https://policylayer.com/tools/0xhayd3n-cpanel-mcp-server.md
- Homepage: https://github.com/0xHayd3n/cPanel-MCP-Server
- 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_email_filter",
    "arguments": {}
  }
}
```

## Why delete_email_filter is rated Critical

Email filters are configuration that, once deleted, cannot be automatically recovered without manual reconfiguration. Deletion is irreversible and results in loss of the filter rules and their protective/organizational effects. An AI agent misusing this tool could delete critical spam filters, security rules, or user-defined filters that protect email delivery or organization.

From the tool's own definition: "Tool name explicitly states 'delete_email_filter' and description confirms 'Delete an email filter'. This is a destructive operation that irreversibly removes email filtering configuration."

## Use case

AI agents call delete_email_filter to permanently remove resources in cPanel 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 cPanel MCP Server:

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

## Other tools on cPanel MCP Server (163)

- `clear_spam_box` — Destructive — https://policylayer.com/tools/0xhayd3n-cpanel-mcp-server/clear-spam-box.md
- `deauthorize_ssh_key` — Destructive — https://policylayer.com/tools/0xhayd3n-cpanel-mcp-server/deauthorize-ssh-key.md
- `delete_addon_domain` — Destructive — https://policylayer.com/tools/0xhayd3n-cpanel-mcp-server/delete-addon-domain.md
- `delete_autoresponder` — Destructive — https://policylayer.com/tools/0xhayd3n-cpanel-mcp-server/delete-autoresponder.md
- `delete_cron_job` — Destructive — https://policylayer.com/tools/0xhayd3n-cpanel-mcp-server/delete-cron-job.md
- `delete_dns_record` — Destructive — https://policylayer.com/tools/0xhayd3n-cpanel-mcp-server/delete-dns-record.md
- `delete_email_account` — Destructive — https://policylayer.com/tools/0xhayd3n-cpanel-mcp-server/delete-email-account.md
- `delete_email_forwarder` — Destructive — https://policylayer.com/tools/0xhayd3n-cpanel-mcp-server/delete-email-forwarder.md
- `delete_file` — Destructive — https://policylayer.com/tools/0xhayd3n-cpanel-mcp-server/delete-file.md
- `delete_ftp_account` — Destructive — https://policylayer.com/tools/0xhayd3n-cpanel-mcp-server/delete-ftp-account.md
- `delete_git_repo` — Destructive — https://policylayer.com/tools/0xhayd3n-cpanel-mcp-server/delete-git-repo.md
- `delete_mysql_database` — Destructive — https://policylayer.com/tools/0xhayd3n-cpanel-mcp-server/delete-mysql-database.md
- `delete_mysql_user` — Destructive — https://policylayer.com/tools/0xhayd3n-cpanel-mcp-server/delete-mysql-user.md
- `delete_parked_domain` — Destructive — https://policylayer.com/tools/0xhayd3n-cpanel-mcp-server/delete-parked-domain.md
- `delete_postgresql_database` — Destructive — https://policylayer.com/tools/0xhayd3n-cpanel-mcp-server/delete-postgresql-database.md
- `delete_postgresql_user` — Destructive — https://policylayer.com/tools/0xhayd3n-cpanel-mcp-server/delete-postgresql-user.md
- `delete_redirect` — Destructive — https://policylayer.com/tools/0xhayd3n-cpanel-mcp-server/delete-redirect.md
- `delete_ssh_key` — Destructive — https://policylayer.com/tools/0xhayd3n-cpanel-mcp-server/delete-ssh-key.md
- `delete_ssl_certificate` — Destructive — https://policylayer.com/tools/0xhayd3n-cpanel-mcp-server/delete-ssl-certificate.md
- `delete_subdomain` — Destructive — https://policylayer.com/tools/0xhayd3n-cpanel-mcp-server/delete-subdomain.md
- `disinfect_files` — Destructive — https://policylayer.com/tools/0xhayd3n-cpanel-mcp-server/disinfect-files.md
- `kill_ftp_session` — Destructive — https://policylayer.com/tools/0xhayd3n-cpanel-mcp-server/kill-ftp-session.md
- `remove_2fa` — Destructive — https://policylayer.com/tools/0xhayd3n-cpanel-mcp-server/remove-2fa.md
- `revoke_api_token` — Destructive — https://policylayer.com/tools/0xhayd3n-cpanel-mcp-server/revoke-api-token.md
- `revoke_mysql_privileges` — Destructive — https://policylayer.com/tools/0xhayd3n-cpanel-mcp-server/revoke-mysql-privileges.md
- `revoke_postgresql_privileges` — Destructive — https://policylayer.com/tools/0xhayd3n-cpanel-mcp-server/revoke-postgresql-privileges.md
- `unregister_passenger_app` — Destructive — https://policylayer.com/tools/0xhayd3n-cpanel-mcp-server/unregister-passenger-app.md
- `deploy_git_repo` — Execute — https://policylayer.com/tools/0xhayd3n-cpanel-mcp-server/deploy-git-repo.md
- `disable_modsecurity` — Execute — https://policylayer.com/tools/0xhayd3n-cpanel-mcp-server/disable-modsecurity.md
- `disable_modsecurity_domain` — Execute — https://policylayer.com/tools/0xhayd3n-cpanel-mcp-server/disable-modsecurity-domain.md
- …and 133 more: https://policylayer.com/tools/0xhayd3n-cpanel-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=0xhayd3n-cpanel-mcp-server · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/0xhayd3n-cpanel-mcp-server