Retourne la météo actuelle (température, vent, condition) pour une ville donnée.
AI agents call get_weather to retrieve information from Mon Serveur without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries weather information from Open-Meteo and returns read-only data. There is no modification, deletion, code execution, financial transaction, or destructive operation. It is a simple data retrieval operation with minimal blast radius if misused by an AI agent.
From the tool's definition Tool description states 'Retourne la météo actuelle (température, vent, condition) pour une ville donnée' — it retrieves and returns current weather data (temperature, wind, conditions) for a given city with no side effects.
Attacks that exploit this kind of access
Retourne la météo actuelle (température, vent, condition) pour une ville donnée. It is categorised as a Read tool in the Mon Serveur MCP Server, which means it retrieves data without modifying state.
Register the Mon Serveur MCP server in PolicyLayer and add a rule for get_weather: 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 Mon Serveur. Nothing to install.
get_weather 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 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. 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 is provided by the Mon Serveur MCP server (joachimdaval/estiam_genai_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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