# get_hetzner_images

Get all available Hetzner OS images.

Agent View of the PolicyLayer registry record for `get_hetzner_images`. HTML page: https://policylayer.com/tools/coolify/get-hetzner-images

## Facts

- Tool: `get_hetzner_images`
- Server: Coolify (`coolify-mcp-server`) — https://policylayer.com/tools/coolify.md
- Install: `npx -y coolify-mcp-server`
- Homepage: git+https://github.com/wrediam/coolify-mcp-server.git
- 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": "get_hetzner_images",
    "arguments": {}
  }
}
```

## Why get_hetzner_images is rated Low

This tool retrieves or lists available Hetzner images, which is a read-only operation with no side effects. It does not create, modify, delete, or execute anything—it simply returns information about existing OS images. The blast radius is minimal as misuse would only expose publicly available image metadata.

From the tool's own definition: "Tool name 'get_hetzner_images' and description 'Get all available Hetzner OS images' indicate a query operation that retrieves information about available OS images without modifying any data."

## Use case

AI agents call get_hetzner_images to retrieve information from Coolify 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 Coolify:

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

## Other tools on Coolify (110)

- `delete_application` — Destructive — https://policylayer.com/tools/coolify/delete-application.md
- `delete_application_env` — Destructive — https://policylayer.com/tools/coolify/delete-application-env.md
- `delete_application_scheduled_task` — Destructive — https://policylayer.com/tools/coolify/delete-application-scheduled-task.md
- `delete_application_storage` — Destructive — https://policylayer.com/tools/coolify/delete-application-storage.md
- `delete_cloud_token` — Destructive — https://policylayer.com/tools/coolify/delete-cloud-token.md
- `delete_database` — Destructive — https://policylayer.com/tools/coolify/delete-database.md
- `delete_database_env` — Destructive — https://policylayer.com/tools/coolify/delete-database-env.md
- `delete_environment` — Destructive — https://policylayer.com/tools/coolify/delete-environment.md
- `delete_github_app` — Destructive — https://policylayer.com/tools/coolify/delete-github-app.md
- `delete_private_key` — Destructive — https://policylayer.com/tools/coolify/delete-private-key.md
- `delete_project` — Destructive — https://policylayer.com/tools/coolify/delete-project.md
- `delete_server` — Destructive — https://policylayer.com/tools/coolify/delete-server.md
- `delete_service` — Destructive — https://policylayer.com/tools/coolify/delete-service.md
- `delete_service_env` — Destructive — https://policylayer.com/tools/coolify/delete-service-env.md
- `delete_service_scheduled_task` — Destructive — https://policylayer.com/tools/coolify/delete-service-scheduled-task.md
- `disable_api` — Destructive — https://policylayer.com/tools/coolify/disable-api.md
- `cancel_deployment` — Execute — https://policylayer.com/tools/coolify/cancel-deployment.md
- `deploy_by_tag_or_uuid` — Execute — https://policylayer.com/tools/coolify/deploy-by-tag-or-uuid.md
- `enable_api` — Execute — https://policylayer.com/tools/coolify/enable-api.md
- `restart_application` — Execute — https://policylayer.com/tools/coolify/restart-application.md
- `restart_database` — Execute — https://policylayer.com/tools/coolify/restart-database.md
- `restart_service` — Execute — https://policylayer.com/tools/coolify/restart-service.md
- `start_application` — Execute — https://policylayer.com/tools/coolify/start-application.md
- `start_database` — Execute — https://policylayer.com/tools/coolify/start-database.md
- `start_service` — Execute — https://policylayer.com/tools/coolify/start-service.md
- `stop_application` — Execute — https://policylayer.com/tools/coolify/stop-application.md
- `stop_database` — Execute — https://policylayer.com/tools/coolify/stop-database.md
- `stop_service` — Execute — https://policylayer.com/tools/coolify/stop-service.md
- `get_application` — Read — https://policylayer.com/tools/coolify/get-application.md
- `get_application_logs` — Read — https://policylayer.com/tools/coolify/get-application-logs.md
- …and 80 more: https://policylayer.com/tools/coolify.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`

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Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=coolify · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/coolify