search_fail2ban_banned_ips

What search_fail2ban_banned_ips does on 1Panel MCP Server

AI agents call search_fail2ban_banned_ips to retrieve information from 1Panel 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 search_fail2ban_banned_ips is rated Low

This tool queries the Fail2ban system to retrieve a list of currently banned IPs. It performs a read-only retrieval operation with no side effects, no data modification, and no destructive or financial impact. The blast radius of misuse is minimal — an agent could only gain information about which IPs are banned on the system, which is not sensitive enough to warrant higher severity.

From the tool's definition Tool name is 'search_fail2ban_banned_ips' and description states 'Search banned IPs in Fail2ban' — the verb 'search' indicates querying/retrieving data from the Fail2ban ban log without modification.

The rule that runs search_fail2ban_banned_ips safely

PolicyLayer is an MCP gateway: it sits between your AI agents and 1Panel MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For search_fail2ban_banned_ips, this is the rule to start with:

{
  "version": "1",
  "default": "deny",
  "tools": {
    "search_fail2ban_banned_ips": {}
  }
}

Questions about search_fail2ban_banned_ips