# VPS_deletePublicKeyV1

Delete a public key from your account. Deleting public key from account does not remove it from virtual machine Use this endpoint to remove unused SSH keys from account.

Agent View of the PolicyLayer registry record for `VPS_deletePublicKeyV1`. HTML page: https://policylayer.com/tools/io-github-hostinger-hostinger-api-mcp/vps-deletepublickeyv1

## Facts

- Tool: `VPS_deletePublicKeyV1`
- Server: Hostinger Api (`hostinger-api-mcp`) — https://policylayer.com/tools/io-github-hostinger-hostinger-api-mcp.md
- Install: `npx -y hostinger-api-mcp`
- Homepage: https://github.com/hostinger/api-mcp-server
- Risk category: Destructive (Critical risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 1 (1 required)
- Recommended policy verdict: Hidden

## Parameters

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `publicKeyId` | integer | yes | Public Key ID |

Parameters from the server's own tool schema.

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

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "VPS_deletePublicKeyV1",
    "arguments": {
      "publicKeyId": 0
    }
  }
}
```

## Why VPS_deletePublicKeyV1 is rated Critical

This tool permanently deletes SSH public keys from the account, which cannot be undone. While the impact is scoped to SSH key management rather than virtual machines or data, the destruction of authentication credentials represents a Destructive action.

From the tool's own definition: "Tool name contains 'delete' and description states 'Delete a public key from your account' and 'remove unused SSH keys from account'. This irreversibly removes authentication credentials."

## Use case

AI agents call VPS_deletePublicKeyV1 to permanently remove resources in Hostinger Api, 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 Hostinger Api:

```json
{
  "version": "1",
  "default": "deny",
  "hide": [
    "VPS_deletePublicKeyV1"
  ]
}
```

## Other tools on Hostinger Api (257)

- `agency-hosting_clearAgencyPlanWebsiteCacheV1` — Destructive — https://policylayer.com/tools/io-github-hostinger-hostinger-api-mcp/agency-hosting-clearagencyplanwebsitecachev1.md
- `agency-hosting_deleteAgencyPlanWebsiteCronJobV1` — Destructive — https://policylayer.com/tools/io-github-hostinger-hostinger-api-mcp/agency-hosting-deleteagencyplanwebsitecronjobv1.md
- `agency-hosting_deleteAgencyPlanWebsiteDatabaseUserV1` — Destructive — https://policylayer.com/tools/io-github-hostinger-hostinger-api-mcp/agency-hosting-deleteagencyplanwebsitedatabaseuserv1.md
- `agency-hosting_deleteAgencyPlanWebsiteDatabaseV1` — Destructive — https://policylayer.com/tools/io-github-hostinger-hostinger-api-mcp/agency-hosting-deleteagencyplanwebsitedatabasev1.md
- `agency-hosting_deleteAgencyPlanWebsiteV1` — Destructive — https://policylayer.com/tools/io-github-hostinger-hostinger-api-mcp/agency-hosting-deleteagencyplanwebsitev1.md
- `agencyHosting_deployNodeStaticWebsite` — Destructive — https://policylayer.com/tools/io-github-hostinger-hostinger-api-mcp/agencyhosting-deploynodestaticwebsite.md
- `agencyHosting_deployPhpApplication` — Destructive — https://policylayer.com/tools/io-github-hostinger-hostinger-api-mcp/agencyhosting-deployphpapplication.md
- `billing_deletePaymentMethodV1` — Destructive — https://policylayer.com/tools/io-github-hostinger-hostinger-api-mcp/billing-deletepaymentmethodv1.md
- `DNS_deleteDNSRecordsV1` — Destructive — https://policylayer.com/tools/io-github-hostinger-hostinger-api-mcp/dns-deletednsrecordsv1.md
- `DNS_resetDNSRecordsV1` — Destructive — https://policylayer.com/tools/io-github-hostinger-hostinger-api-mcp/dns-resetdnsrecordsv1.md
- `domains_deleteDomainForwardingV1` — Destructive — https://policylayer.com/tools/io-github-hostinger-hostinger-api-mcp/domains-deletedomainforwardingv1.md
- `domains_deleteWHOISProfileV1` — Destructive — https://policylayer.com/tools/io-github-hostinger-hostinger-api-mcp/domains-deletewhoisprofilev1.md
- `ecommerce_deleteStoreV1` — Destructive — https://policylayer.com/tools/io-github-hostinger-hostinger-api-mcp/ecommerce-deletestorev1.md
- `hosting_clearWebsiteCacheV1` — Destructive — https://policylayer.com/tools/io-github-hostinger-hostinger-api-mcp/hosting-clearwebsitecachev1.md
- `hosting_deleteAccountCronJobV1` — Destructive — https://policylayer.com/tools/io-github-hostinger-hostinger-api-mcp/hosting-deleteaccountcronjobv1.md
- `hosting_deleteAccountDatabaseRemoteConnectionV1` — Destructive — https://policylayer.com/tools/io-github-hostinger-hostinger-api-mcp/hosting-deleteaccountdatabaseremoteconnectionv1.md
- `hosting_deleteAccountDatabaseV1` — Destructive — https://policylayer.com/tools/io-github-hostinger-hostinger-api-mcp/hosting-deleteaccountdatabasev1.md
- `hosting_deleteWebsiteParkedDomainV1` — Destructive — https://policylayer.com/tools/io-github-hostinger-hostinger-api-mcp/hosting-deletewebsiteparkeddomainv1.md
- `hosting_deleteWebsiteSubdomainV1` — Destructive — https://policylayer.com/tools/io-github-hostinger-hostinger-api-mcp/hosting-deletewebsitesubdomainv1.md
- `hosting_deleteWebsiteV1` — Destructive — https://policylayer.com/tools/io-github-hostinger-hostinger-api-mcp/hosting-deletewebsitev1.md
- `hosting_deleteWordPressInstallationV1` — Destructive — https://policylayer.com/tools/io-github-hostinger-hostinger-api-mcp/hosting-deletewordpressinstallationv1.md
- `hosting_uninstallWordPressPluginsV1` — Destructive — https://policylayer.com/tools/io-github-hostinger-hostinger-api-mcp/hosting-uninstallwordpresspluginsv1.md
- `hosting_uninstallWordPressThemesV1` — Destructive — https://policylayer.com/tools/io-github-hostinger-hostinger-api-mcp/hosting-uninstallwordpressthemesv1.md
- `mail_deleteMailboxV1` — Destructive — https://policylayer.com/tools/io-github-hostinger-hostinger-api-mcp/mail-deletemailboxv1.md
- `mail_deleteWebhookV1` — Destructive — https://policylayer.com/tools/io-github-hostinger-hostinger-api-mcp/mail-deletewebhookv1.md
- `mail_revokeAPITokenV1` — Destructive — https://policylayer.com/tools/io-github-hostinger-hostinger-api-mcp/mail-revokeapitokenv1.md
- `reach_deleteAContactV1` — Destructive — https://policylayer.com/tools/io-github-hostinger-hostinger-api-mcp/reach-deleteacontactv1.md
- `VPS_deleteFirewallRuleV1` — Destructive — https://policylayer.com/tools/io-github-hostinger-hostinger-api-mcp/vps-deletefirewallrulev1.md
- `VPS_deleteFirewallV1` — Destructive — https://policylayer.com/tools/io-github-hostinger-hostinger-api-mcp/vps-deletefirewallv1.md
- `VPS_deletePostInstallScriptV1` — Destructive — https://policylayer.com/tools/io-github-hostinger-hostinger-api-mcp/vps-deletepostinstallscriptv1.md
- …and 227 more: https://policylayer.com/tools/io-github-hostinger-hostinger-api-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=io-github-hostinger-hostinger-api-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/io-github-hostinger-hostinger-api-mcp