Get ISO 8601 time. (e.g. 2025-05-07T23:03:27+09:00)
AI agents call get_current_date_time_iso to retrieve information from Time Tools MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves the current date and time in ISO 8601 format without modifying, executing code, or affecting any system state. It is a pure read operation with minimal security risk even if misused by an AI agent, as the worst outcome would be obtaining incorrect time information for downstream decisions.
From the tool's definition Tool name 'get_current_date_time_iso' and description 'Get ISO 8601 time' indicate a retrieval operation with no side effects. The tool queries the current date/time in a standard format.
Attacks that exploit this kind of access
Get ISO 8601 time. (e.g. 2025-05-07T23:03:27+09:00). It is categorised as a Read tool in the Time Tools MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Time Tools MCP Server MCP server in PolicyLayer and add a rule for get_current_date_time_iso: 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 Time Tools MCP Server. Nothing to install.
get_current_date_time_iso 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_date_time_iso 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_date_time_iso. 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_date_time_iso is provided by the Time Tools MCP Server MCP server (t-shiratori/time-tools-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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