שולף את נתוני התחזית (הטקסט) מתוך הדף הנוכחי הפתוח בדפדפן.
AI agents call extract_weather_forecast_data to retrieve information from Weather MCP Agent without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool retrieves and extracts pre-rendered weather data from a webpage without modifying, deleting, or executing code. It performs a read-only operation with no side effects. Severity is low because weather data is non-sensitive public information and misuse cannot cause significant harm. Confidence is high because the name and purpose are explicit about data extraction without mutation.
From the tool's definition Tool name 'extract_weather_forecast_data' and description (in Hebrew) indicate it 'extracts forecast data (text) from the current open page in the browser.' This is a passive data retrieval operation that reads already-displayed weather forecast information.
Attacks that exploit this kind of access
שולף את נתוני התחזית (הטקסט) מתוך הדף הנוכחי הפתוח בדפדפן. It is categorised as a Read tool in the Weather MCP Agent MCP Server, which means it retrieves data without modifying state.
Register the Weather MCP Agent MCP server in PolicyLayer and add a rule for extract_weather_forecast_data: 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 Weather MCP Agent. Nothing to install.
extract_weather_forecast_data 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 extract_weather_forecast_data 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 extract_weather_forecast_data. 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.
extract_weather_forecast_data is provided by the Weather MCP Agent MCP server (lea-wormsser/mcp-project). 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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