Get current US airport delays from FAA (20 major airports). No API key needed.
AI agents call intel_airport_delays to retrieve information from Threat Intelligence MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries real-time public airport delay information from the FAA for 20 major US airports. It performs a straightforward data retrieval with no side effects, no ability to modify infrastructure or systems, and no destructive operations. The low severity reflects that misuse (e.g., an agent repeatedly querying this endpoint) would have minimal security impact and no financial or operational consequences.
From the tool's definition Tool 'intel_airport_delays' retrieves 'current US airport delays from FAA' with no indication of modification, deletion, or execution capabilities. The verb 'Get' and the read-only nature of querying public FAA data confirms this is a retrieval operation.
Documented attack patterns abuse exactly the kind of access intel_airport_delays gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Threat Intelligence MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for intel_airport_delays:
{
"version": "1",
"default": "deny",
"tools": {
"intel_airport_delays": {}
}
}intel_airport_delays is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get current US airport delays from FAA (20 major airports). No API key needed. It is categorised as a Read tool in the Threat Intelligence MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Threat Intelligence MCP Server MCP server in PolicyLayer and add a rule for intel_airport_delays: 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 Threat Intelligence MCP Server. Nothing to install.
intel_airport_delays 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 intel_airport_delays 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 intel_airport_delays. 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.
intel_airport_delays is provided by the Threat Intelligence MCP Server MCP server (marc-shade/world-intel-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Threat Intelligence MCP Server, 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.
113 Threat Intelligence MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.