Get the current server time (Europe/Amsterdam timezone) in RFC3339 format. This can be used as input for other tools that require date-time parameters.
AI agents call get_current_time_in_rfc3339 to retrieve information from NS Travel Information Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool only queries and returns the current server time in a specific format. It performs no mutations, executions, deletions, or financial operations. It is a pure read operation with minimal security impact, making it low severity.
From the tool's definition Tool name 'get_current_time_in_rfc3339' and description 'Get the current server time' indicate a simple read operation that retrieves time data with no side effects or modifications.
Attacks that exploit this kind of access
Get the current server time (Europe/Amsterdam timezone) in RFC3339 format. This can be used as input for other tools that require date-time parameters. It is categorised as a Read tool in the NS Travel Information Server MCP Server, which means it retrieves data without modifying state.
Register the NS Travel Information Server MCP server in PolicyLayer and add a rule for get_current_time_in_rfc3339: 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 NS Travel Information Server. Nothing to install.
get_current_time_in_rfc3339 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_in_rfc3339 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_in_rfc3339. 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_in_rfc3339 is provided by the NS Travel Information Server MCP server (kallivdh/ns-mcp-server). 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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