# clone_instance

Create a Cloud SQL instance as a clone of a source instance. * This tool returns a long-running operation. Use the get_operation tool to poll its status until the operation completes. * The clone operation can take several minutes. Use a command line tool to pause for 30 seconds before rechecking the status.

Agent View of the PolicyLayer registry record for `clone_instance`. HTML page: https://policylayer.com/tools/com-googleapis-sqladmin-mcp/clone-instance

## Facts

- Tool: `clone_instance`
- Server: Mcp (`https://sqladmin.googleapis.com/mcp`) — https://policylayer.com/tools/com-googleapis-sqladmin-mcp.md
- Homepage: https://github.com/https://sqladmin.googleapis.com/mcp
- Risk category: Write (Medium risk)
- Registry record: grade F, identity unverified
- Server auth posture: open
- Server rate-limited: no
- Parameters: 4 (3 required)
- Recommended policy verdict: Rate-limited

## Parameters

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `body` | object | yes |  |
| `project` | string | yes | Required. Project ID of the source Cloud SQL instance. |
| `instance` | string | yes | Required. The ID of the Cloud SQL instance to be cloned (source). This does not include the project ID. |
| `location` | string | no | Optional. Region of the Cloud SQL instance. |

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": "clone_instance",
    "arguments": {
      "body": {},
      "project": "<project>",
      "instance": "<instance>"
    }
  }
}
```

## Why clone_instance is rated Medium

An AI agent can call clone_instance faster than any human can review: one bad instruction and it creates or modifies resources in Mcp by the hundred, each call as confident as the last.

Risk signals: Accepts raw HTML/template content (body)

## Use case

AI agents use clone_instance to create or update resources in Mcp, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Mcp environment.

## Recommended policy (PolicyLayer)

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

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

## Other tools on Mcp (14)

- `execute_sql` — Execute — https://policylayer.com/tools/com-googleapis-sqladmin-mcp/execute-sql.md
- `execute_sql_readonly` — Execute — https://policylayer.com/tools/com-googleapis-sqladmin-mcp/execute-sql-readonly.md
- `postgres_upgrade_precheck` — Execute — https://policylayer.com/tools/com-googleapis-sqladmin-mcp/postgres-upgrade-precheck.md
- `get_instance` — Read — https://policylayer.com/tools/com-googleapis-sqladmin-mcp/get-instance.md
- `get_operation` — Read — https://policylayer.com/tools/com-googleapis-sqladmin-mcp/get-operation.md
- `list_instances` — Read — https://policylayer.com/tools/com-googleapis-sqladmin-mcp/list-instances.md
- `list_users` — Read — https://policylayer.com/tools/com-googleapis-sqladmin-mcp/list-users.md
- `create_backup` — Write — https://policylayer.com/tools/com-googleapis-sqladmin-mcp/create-backup.md
- `create_instance` — Write — https://policylayer.com/tools/com-googleapis-sqladmin-mcp/create-instance.md
- `create_user` — Write — https://policylayer.com/tools/com-googleapis-sqladmin-mcp/create-user.md
- `import_data` — Write — https://policylayer.com/tools/com-googleapis-sqladmin-mcp/import-data.md
- `restore_backup` — Write — https://policylayer.com/tools/com-googleapis-sqladmin-mcp/restore-backup.md
- `update_instance` — Write — https://policylayer.com/tools/com-googleapis-sqladmin-mcp/update-instance.md
- `update_user` — Write — https://policylayer.com/tools/com-googleapis-sqladmin-mcp/update-user.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=com-googleapis-sqladmin-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/com-googleapis-sqladmin-mcp