Get RC rates, expo, and throttle settings
AI agents call get_rc_tuning 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 tuning parameters (RC rates, expo, throttle settings) from the drone flight controller without modifying them or executing any commands. It is a read-only query with no side effects, blast radius, or ability to cause damage. Classified as Read with low severity due to the harmless nature of accessing flight tuning parameters.
From the tool's definition Tool name is 'get_rc_tuning' and description states 'Get RC rates, expo, and throttle settings'. The verb 'Get' and 'retrieves' terminology indicate read-only retrieval of configuration data with no modification or side effects.
Attacks that exploit this kind of access
Get RC rates, expo, and throttle settings. 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_rc_tuning: 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_rc_tuning 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_rc_tuning 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_rc_tuning. 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_rc_tuning 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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