Disable the automatic snapshot schedule for a Storage Box.
AI agents use hetzner_disable_storage_box_snapshot_plan to create or update resources in Hetzner MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Hetzner MCP Server environment.
This tool modifies configuration settings reversibly (the snapshot plan can be re-enabled), so it falls under Write rather than Destructive. The blast radius is medium because disabling snapshots could lead to data loss if no backups exist, but the action itself is reversible and doesn't irreversibly delete data. It's not Execute because it's a configuration change rather than arbitrary code execution.
From the tool's definition Tool name contains 'disable' and description states 'Disable the automatic snapshot schedule' — this modifies the configuration/settings of a Storage Box by changing its snapshot scheduling state.
Attacks that exploit this kind of access
Disable the automatic snapshot schedule for a Storage Box. It is categorised as a Write tool in the Hetzner MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Hetzner MCP Server MCP server in PolicyLayer and add a rule for hetzner_disable_storage_box_snapshot_plan: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Hetzner MCP Server. Nothing to install.
hetzner_disable_storage_box_snapshot_plan is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the hetzner_disable_storage_box_snapshot_plan rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for hetzner_disable_storage_box_snapshot_plan. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
hetzner_disable_storage_box_snapshot_plan is provided by the Hetzner MCP Server MCP server (jurislm/hetzner-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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