Low Risk

network-interfaces

Detailed network interface information

How to control network-interfaces ↓

What network-interfaces does on Ansible

AI agents call network-interfaces to retrieve information from Ansible without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Low Risk

Why network-interfaces needs a policy

This tool retrieves and reports on network interface configuration and status without modifying or executing operations. It has no side effects on infrastructure and poses minimal risk if misused by an AI agent, as it only exposes existing network configuration data.

From the tool's definition Tool name 'network-interfaces' combined with description 'Detailed network interface information' indicates data retrieval.

Documented attack patterns abuse exactly the kind of access network-interfaces gives an agent:

How to control network-interfaces

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

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "network-interfaces": {}
  }
}

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

  1. Create a free account and register Ansible — nothing to install.
  2. Add this policy — paste it, or build it visually.
  3. Point your MCP client (Claude, Cursor, anything) at your gateway URL.
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Related tools and policies

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Questions about network-interfaces

What does the network-interfaces tool do? +

Detailed network interface information. It is categorised as a Read tool in the Ansible MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on network-interfaces? +

Register the Ansible MCP server in PolicyLayer and add a rule for network-interfaces: 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 Ansible. Nothing to install.

What risk level is network-interfaces? +

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

Can I rate-limit network-interfaces? +

Yes. Add a rate_limit block to the network-interfaces 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 network-interfaces completely? +

Set action: deny in the PolicyLayer policy for network-interfaces. 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 network-interfaces? +

network-interfaces is provided by the Ansible MCP server (washyu/ansible-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 Ansible tool call.

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

Free to start. No card required.

90 Ansible tools catalogued and risk-classified — across an index of 43,000+ MCP servers.

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