arvan_net_tcp_check

What arvan_net_tcp_check does on ArvanCloud MCP Server

AI agents call arvan_net_tcp_check to retrieve information from ArvanCloud MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Why arvan_net_tcp_check is rated Low

This is a read-only diagnostic tool that performs network connectivity checks and measurements. It queries the state of TCP ports (open/closed) and measures latency metrics, returning information about the network without causing any side effects, modifications, deletions, or execution of arbitrary code. This aligns with the 'Read' category for tools that retrieve or query data without side effects.

From the tool's definition Tool name 'arvan_net_tcp_check' and description 'Check whether a TCP port is open and measure connect latency' indicate a diagnostic/monitoring operation that retrieves network status information without modifying any infrastructure or data.

The rule that runs arvan_net_tcp_check safely

PolicyLayer is an MCP gateway: it sits between your AI agents and ArvanCloud MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For arvan_net_tcp_check, this is the rule to start with:

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

Questions about arvan_net_tcp_check