set_gps_rescue_config · Betaflight MCP Server MCP

WHAT IT DOES

What set_gps_rescue_config does on Betaflight MCP Server

AI agents use set_gps_rescue_config to create or update resources in Betaflight MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Betaflight MCP Server environment.

WHY IT NEEDS A POLICY

Why set_gps_rescue_config needs a policy

The tool modifies flight controller settings for GPS-based return-to-home behavior. While configuration changes are reversible and can be backed up (as evidenced by sibling tool 'backup_configuration'), incorrect GPS rescue parameters could cause dangerous drone behavior during autonomous flight recovery.

From the tool's definition Tool name 'set_gps_rescue_config' and description 'Set a GPS rescue parameter' indicate modification of drone flight controller configuration parameters (min_sats, initial_alt).

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

set_gps_rescue_config Rate-limited

set_gps_rescue_config 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.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "set_gps_rescue_config": {
      "limits": [
        {
          "counter": "set_gps_rescue_config_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

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PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Betaflight MCP Server, so you can run agents against it safely.

FAQ

Questions about set_gps_rescue_config

What does the set_gps_rescue_config tool do? +

Set a GPS rescue parameter. Common params: min_sats, initial_alt,. It is categorised as a Write tool in the Betaflight MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on set_gps_rescue_config? +

Register the Betaflight MCP Server MCP server in PolicyLayer and add a rule for set_gps_rescue_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.

What risk level is set_gps_rescue_config? +

set_gps_rescue_config is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit set_gps_rescue_config? +

Yes. Add a rate_limit block to the set_gps_rescue_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.

How do I block set_gps_rescue_config completely? +

Set action: deny in the PolicyLayer policy for set_gps_rescue_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.

What MCP server provides set_gps_rescue_config? +

set_gps_rescue_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.