Get real-time snapshot of cities currently under alert, grouped by alert type (missiles, earthquakes, etc.)
AI agents call get_active_alerts to retrieve information from RedAlert 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 and retrieves real-time alert information grouped by type. It has no parameters that would modify data, execute external commands, delete records, or commit financial obligations. The retrieval of alert status poses minimal security risk; an AI agent obtaining this data cannot cause harm through misuse of the tool itself.
From the tool's definition Tool description states 'Get real-time snapshot of cities currently under alert' — retrieves current alert data with no modification, deletion, or side effects. Name 'get_active_alerts' and verb 'Get' confirm read-only operation.
Documented attack patterns abuse exactly the kind of access get_active_alerts gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and RedAlert MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get_active_alerts:
{
"version": "1",
"default": "deny",
"tools": {
"get_active_alerts": {}
}
}get_active_alerts is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get real-time snapshot of cities currently under alert, grouped by alert type (missiles, earthquakes, etc.). It is categorised as a Read tool in the RedAlert MCP Server MCP Server, which means it retrieves data without modifying state.
Register the RedAlert MCP Server MCP server in PolicyLayer and add a rule for get_active_alerts: 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 RedAlert MCP Server. Nothing to install.
get_active_alerts 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_active_alerts 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_active_alerts. 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_active_alerts is provided by the RedAlert MCP Server MCP server (ozba/redalert-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from RedAlert 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.
12 RedAlert MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.