get_weather_alerts
AI agents call get_weather_alerts to retrieve information from KnowAir Weather MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Weather alerts are informational data retrieved from a weather service API. Like other 'get_' tools on this server, this tool queries and returns data without modifying, executing code, or causing destructive/financial actions. The empty description slightly reduces confidence, but the naming pattern and sibling context make the read classification highly likely.
From the tool's definition Tool name 'get_weather_alerts' indicates a retrieval operation. No description provided, but consistent with sibling tools (get_realtime_weather, get_daily_forecast, get_astronomy_info) which are all read operations from a weather data API.
Attacks that exploit this kind of access
get_weather_alerts. It is categorised as a Read tool in the KnowAir Weather MCP Server MCP Server, which means it retrieves data without modifying state.
Register the KnowAir Weather MCP Server MCP server in PolicyLayer and add a rule for get_weather_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 KnowAir Weather MCP Server. Nothing to install.
get_weather_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_weather_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_weather_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_weather_alerts is provided by the KnowAir Weather MCP Server MCP server (shuowang-ai/weather-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.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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