get_current_time_tool

THE RISK

Low Risk

Why get_current_time_tool needs a policy

This tool only retrieves time information without creating, modifying, deleting, or executing any operations. It is a read-only query with minimal security impact even if misused by an AI agent.

From the tool's definition Tool name 'get_current_time_tool' and description 'Get the current time in yyyyMMddHHmmss format' indicate a simple query operation that retrieves the current timestamp with no side effects or data modification.

Documented attack patterns abuse exactly the kind of access get_current_time_tool gives an agent:

POLICY

How to control get_current_time_tool

PolicyLayer is an MCP gateway — it sits between your AI agents and QMT MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get_current_time_tool:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_current_time_tool": {}
  }
}

get_current_time_tool is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

Create a free account and register QMT MCP Server — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

CAP THIS TOOL →

Free to start. No card required.

EXPLORE

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Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Data exfiltration → How read access becomes an exfiltration channel when chained with untrusted content.
MCP token cost → What connecting this server costs in context-window tokens on every request.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about get_current_time_tool

What does the get_current_time_tool tool do? +

Get the current time in 'yyyyMMddHHmmss' format. It is categorised as a Read tool in the QMT MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_current_time_tool? +

Register the QMT MCP Server MCP server in PolicyLayer and add a rule for get_current_time_tool: 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 QMT MCP Server. Nothing to install.

What risk level is get_current_time_tool? +

get_current_time_tool is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get_current_time_tool? +

Yes. Add a rate_limit block to the get_current_time_tool 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.

How do I block get_current_time_tool completely? +

Set action: deny in the PolicyLayer policy for get_current_time_tool. 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.

What MCP server provides get_current_time_tool? +

get_current_time_tool is provided by the QMT MCP Server MCP server (jm12138/qmt-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every QMT MCP Server tool call.

Start from QMT MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →