Get weather forecast for a location in Sweden using SMHI. Returns hourly data for the next N hours.
AI agents call se_weather_forecast to retrieve information from Mcp Nordic 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 publicly available weather forecast data from SMHI (Swedish Meteorological and Hydrological Institute). It performs a read-only query operation without creating, modifying, deleting, or executing any code. The blast radius is minimal—inaccurate or misused weather data requests pose no financial, security, or operational harm.
From the tool's definition Tool name 'se_weather_forecast' and description 'Get weather forecast for a location in Sweden using SMHI. Returns hourly data for the next N hours' indicate a retrieval operation with no side effects.
Attacks that exploit this kind of access
Get weather forecast for a location in Sweden using SMHI. Returns hourly data for the next N hours. It is categorised as a Read tool in the Mcp Nordic MCP Server, which means it retrieves data without modifying state.
Register the Mcp Nordic MCP server in PolicyLayer and add a rule for se_weather_forecast: 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 Mcp Nordic. Nothing to install.
se_weather_forecast 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 se_weather_forecast 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 se_weather_forecast. 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.
se_weather_forecast is provided by the Mcp Nordic MCP server (robobobby/mcp-nordic). 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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