Limpiar backups antiguos, manteniendo los últimos N por modelo.
AI agents call cleanup_backups to permanently remove resources in Betaflight MCP Server — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
This tool permanently deletes old backup files, keeping only the last N per model. Deletion of backups is irreversible — once removed, the configuration history is lost. This qualifies as Destructive with high severity since backup loss can prevent recovery from bad configurations on flight controllers.
From the tool's definition Limpiar backups antiguos, manteniendo los últimos N por modelo — 'limpiar' (clean/delete) old backups implies permanent removal of backup files
Attacks that exploit this kind of access
Limpiar backups antiguos, manteniendo los últimos N por modelo. It is categorised as a Destructive tool in the Betaflight MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Betaflight MCP Server MCP server in PolicyLayer and add a rule for cleanup_backups: 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 Betaflight MCP Server. Nothing to install.
cleanup_backups is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the cleanup_backups 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 cleanup_backups. 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.
cleanup_backups is provided by the Betaflight MCP Server MCP server (jir13/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
cleanup_backups is one line of Betaflight MCP Server's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
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