获取当前时间信息，包括当前年份、去年年份、前年年份等。用于搜索最新动态时动态获取年份信息。
AI agents call get_current_time to retrieve information from Web Search Agent without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This is a pure data retrieval tool that returns read-only time/date information. It has no side effects, cannot modify state, and poses minimal security risk. It falls squarely within the Read category. Severity is low because misuse (e.g., repeatedly calling it) has negligible impact.
From the tool's definition Tool name and description indicate it 'gets current time information' (获取当前时间信息) and retrieves temporal data such as current year, previous year, etc. No modification, deletion, execution, or financial operations are performed.
Attacks that exploit this kind of access
获取当前时间信息，包括当前年份、去年年份、前年年份等。用于搜索最新动态时动态获取年份信息。. It is categorised as a Read tool in the Web Search Agent MCP Server, which means it retrieves data without modifying state.
Register the Web Search Agent MCP server in PolicyLayer and add a rule for get_current_time: 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 Web Search Agent. Nothing to install.
get_current_time 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_current_time 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_current_time. 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_current_time is provided by the Web Search Agent MCP server (waynepluto/local-web-search-agent). 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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