AI agents call aviation_get_aircraft to retrieve information from AetherLink SDR MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and returns a list of aircraft data without modifying, deleting, or executing external operations. It is a straightforward read operation with minimal blast radius if misused by an AI agent—the worst outcome would be information disclosure of aircraft tracking data, which is a read-level risk.
From the tool's definition Tool name and description indicate a query operation: 'Get list of currently tracked aircraft' performs a retrieval with no side effects.
Documented attack patterns abuse exactly the kind of access aviation_get_aircraft gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and AetherLink SDR MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for aviation_get_aircraft:
{
"version": "1",
"default": "deny",
"tools": {
"aviation_get_aircraft": {}
}
}aviation_get_aircraft is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get list of currently tracked aircraft. It is categorised as a Read tool in the AetherLink SDR MCP MCP Server, which means it retrieves data without modifying state.
Register the AetherLink SDR MCP server in PolicyLayer and add a rule for aviation_get_aircraft: 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 AetherLink SDR MCP. Nothing to install.
aviation_get_aircraft 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 aviation_get_aircraft 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 aviation_get_aircraft. 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.
aviation_get_aircraft is provided by the AetherLink SDR MCP server (n-erickson/aetherlink-sdr-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from AetherLink SDR MCP, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
26 AetherLink SDR MCP tools catalogued and risk-classified — across an index of 43,000+ MCP servers.