system_network_info
A read tool on the Hercules MCP server.
This record as markdown: /tools/0xmihirk-hercules-mcp/system-network-info.md
What system_network_info does on Hercules MCP
AI agents call system_network_info to retrieve information from Hercules MCP without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why system_network_info is rated Low
The name implies reading/querying network configuration data (interfaces, routes, connections). In a penetration testing context this could be reconnaissance, but the most likely action is reading system network info. Empty description lowers confidence. Severity is medium because on a Kali Linux pentest platform even read operations can expose sensitive network topology data to an AI agent.
From the tool's definition Tool name 'system_network_info' suggests network information retrieval; description is empty and uninformative.
Risk signalsAdmin/system-level operation
Attacks that exploit this kind of access
The rule that runs system_network_info safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Hercules MCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For system_network_info, this is the rule to start with:
system_network_info is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Hercules MCP, apply this rule, and every system_network_info call is checked against it from then on.
Questions about system_network_info
system_network_info is a read tool on the Hercules MCP server. It is categorised as a Read tool in the Hercules MCP MCP Server, which means it retrieves data without modifying state.
Register the Hercules MCP server in PolicyLayer and add a rule for system_network_info: 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 Hercules MCP. Nothing to install.
system_network_info 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 system_network_info 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 system_network_info. 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.
system_network_info is provided by the Hercules MCP server (0xmihirk/hercules-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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