ansible-inventory

Queries Ansible inventory for hosts, groups, and variables. Returns structured JSON for --list or tree text for --graph.

SERVERNpm SOURCEDave-London/Pare

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-dave-london-npm/ansible-inventory.md

WHAT IT DOES

What ansible-inventory does on Npm

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

RISK

Why ansible-inventory is rated Low

This tool retrieves and displays configuration data from an Ansible inventory without modifying, executing, or destroying anything. It has no side effects—it only queries and returns structured information about hosts, groups, and variables. The blast radius of misuse is minimal, as an agent could only learn about infrastructure configuration, not alter or act upon it.

From the tool's definition Tool description states it "Queries Ansible inventory for hosts, groups, and variables" and "Returns structured JSON" or "tree text". The verb "Queries" and the output-only nature (returning data without modification) indicate a read operation.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs ansible-inventory safely

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

ansible-inventory Allowed

ansible-inventory is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "ansible-inventory": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Npm, apply this rule, and every ansible-inventory call is checked against it from then on.

FAQ

Questions about ansible-inventory

What does the ansible-inventory tool do? +

Queries Ansible inventory for hosts, groups, and variables. Returns structured JSON for --list or tree text for --graph. It is categorised as a Read tool in the Npm MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on ansible-inventory? +

Register the Npm MCP server in PolicyLayer and add a rule for ansible-inventory: 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 Npm. Nothing to install.

What risk level is ansible-inventory? +

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

Can I rate-limit ansible-inventory? +

Yes. Add a rate_limit block to the ansible-inventory 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 ansible-inventory completely? +

Set action: deny in the PolicyLayer policy for ansible-inventory. 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 ansible-inventory? +

ansible-inventory is provided by the Npm MCP server (Dave-London/Pare). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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