current_datetime
AI agents call current_datetime to retrieve information from DateTime-LocalMCPServer without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The server's purpose is to retrieve temporal information from the host environment. The tool name and sibling context strongly suggest it reads and returns the current date and time with no side effects. Description is empty, slightly lowering confidence, but the pattern is clear.
From the tool's definition Tool name 'current_datetime' on a server described as providing 'tools for retrieving the current local date and time'; sibling tools include current_date, current_time, current_year, current_month, current_day, formatted_datetime — all read-only temporal…
Attacks that exploit this kind of access
current_datetime. It is categorised as a Read tool in the DateTime-LocalMCPServer MCP Server, which means it retrieves data without modifying state.
Register the DateTime-LocalMCPServer MCP server in PolicyLayer and add a rule for current_datetime: 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 DateTime-LocalMCPServer. Nothing to install.
current_datetime 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 current_datetime 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 current_datetime. 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.
current_datetime is provided by the DateTime-LocalMCPServer MCP server (vikasprajapati1998/datetime-localmcpserver). 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.
Teams ship this data inside their own products. See what a licence covers →