Get battery configuration (voltage limits, capacity, meter sources)
AI agents call get_battery_config to retrieve information from Betaflight MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves existing battery configuration parameters from the drone flight controller. It performs no modifications, destructive operations, code execution, or financial transactions. The retrieval of configuration data has minimal blast radius if misused by an AI agent—worst case would be reading information that is already stored on the device. This is a straightforward read operation.
From the tool's definition Tool name 'get_battery_config' and description 'Get battery configuration (voltage limits, capacity, meter sources)' indicate a retrieval operation with no modification of state or execution of external effects.
Attacks that exploit this kind of access
Get battery configuration (voltage limits, capacity, meter sources). It is categorised as a Read tool in the Betaflight MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Betaflight MCP Server MCP server in PolicyLayer and add a rule for get_battery_config: 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.
get_battery_config is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the get_battery_config 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 get_battery_config. 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.
get_battery_config 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.
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