Remove a mode mapping by its slot index
AI agents call clear_aux_mode 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.
The tool irreversibly removes a mode mapping configuration entry. Deleting a mode mapping could disable critical flight modes (e.g., arm/disarm, failsafe, angle mode), potentially making the drone uncontrollable or unsafe. The action is destructive as it removes existing configuration data.
From the tool's definition Remove a mode mapping by its slot index
Attacks that exploit this kind of access
Remove a mode mapping by its slot index. 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 clear_aux_mode: 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.
clear_aux_mode 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 clear_aux_mode 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 clear_aux_mode. 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.
clear_aux_mode 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.
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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