This record as markdown: /tools/cloud-easybits-easybits/restore-machine-from-backup.md
What restore_machine_from_backup does on EasyBits
AI agents use restore_machine_from_backup to create or update resources in EasyBits, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your EasyBits environment.
Why restore_machine_from_backup is rated Medium
Overwrites current machine state with backup, affecting running environment but potentially reversible via subsequent backups.
From the tool's definition restore backup on persistent Linux microVMs with root access
Attacks that exploit this kind of access
The rule that runs restore_machine_from_backup safely
PolicyLayer is an MCP gateway: it sits between your AI agents and EasyBits, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For restore_machine_from_backup, this is the rule to start with:
restore_machine_from_backup stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect EasyBits, apply this rule, and every restore_machine_from_backup call is checked against it from then on.
Questions about restore_machine_from_backup
Restore a backup. It is categorised as a Write tool in the EasyBits MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the EasyBits MCP server in PolicyLayer and add a rule for restore_machine_from_backup: 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 EasyBits. Nothing to install.
restore_machine_from_backup 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 restore_machine_from_backup 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 restore_machine_from_backup. 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.
restore_machine_from_backup is provided by the EasyBits MCP server (@easybits.cloud/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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