위도·경도 좌표로 현재 날씨를 조회합니다.
AI agents call weather to retrieve information from TypeScript MCP Server Boilerplate without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves weather information based on geographic coordinates. It performs a data lookup operation with no capability to modify, delete, or execute arbitrary operations. The action is purely informational retrieval, making it a Read category tool with low severity risk.
From the tool's definition Tool name 'weather' and description '위도·경도 좌표로 현재 날씨를 조회합니다' (translates to 'queries current weather by latitude/longitude coordinates'). The verb '조회합니다' means 'to query/retrieve', indicating a read-only operation with no side effects.
Attacks that exploit this kind of access
위도·경도 좌표로 현재 날씨를 조회합니다. It is categorised as a Read tool in the TypeScript MCP Server Boilerplate MCP Server, which means it retrieves data without modifying state.
Register the TypeScript MCP Server Boilerplate MCP server in PolicyLayer and add a rule for 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 TypeScript MCP Server Boilerplate. Nothing to install.
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 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 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.
weather is provided by the TypeScript MCP Server Boilerplate MCP server (kimhailey/my-mcp-server-260528). 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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