AI agents call get-time-by-ip to retrieve information from Worldtime without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool name and description indicate it fetches/retrieves data (current time and timezone) based on an input parameter (IP address). This is a read-only query with no capability to modify, delete, execute code, or perform financial transactions.
From the tool's definition Tool retrieves current time and timezone information for a given IP address—a pure query operation with no side effects, data modification, or external state changes.
Attacks that exploit this kind of access
Get the current time and timezone for an IP address. It is categorised as a Read tool in the Worldtime MCP Server, which means it retrieves data without modifying state.
Register the Worldtime MCP server in PolicyLayer and add a rule for get-time-by-ip: 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 Worldtime. Nothing to install.
get-time-by-ip 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-time-by-ip 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-time-by-ip. 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-time-by-ip is provided by the Worldtime MCP server (usrrname/worldtime-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
get-time-by-ip is one line of Worldtime's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
Teams ship this data inside their own products. See what a licence covers →