remove_label_from_device

Remove a label from a device (preserves remaining labels).

SERVERHa Nexus Agent SOURCEfistacho/ha-nexus-agent

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/fistacho-ha-nexus-agent/remove-label-from-device.md

WHAT IT DOES

What remove_label_from_device does on Ha Nexus Agent

AI agents use remove_label_from_device to create or update resources in Ha Nexus Agent, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Ha Nexus Agent environment.

RISK

Why remove_label_from_device is rated Medium

This tool removes a metadata label from a device. While it modifies data, it is reversible (the label can be re-added) and explicitly notes it preserves remaining labels. No destructive, financial, or execution concerns.

From the tool's definition Remove a label from a device (preserves remaining labels)

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs remove_label_from_device safely

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

remove_label_from_device Rate-limited

remove_label_from_device stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "remove_label_from_device": {
      "limits": [
        {
          "counter": "remove_label_from_device_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Ha Nexus Agent, apply this rule, and every remove_label_from_device call is checked against it from then on.

FAQ

Questions about remove_label_from_device

What does the remove_label_from_device tool do? +

Remove a label from a device (preserves remaining labels). It is categorised as a Write tool in the Ha Nexus Agent MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on remove_label_from_device? +

Register the Ha Nexus Agent MCP server in PolicyLayer and add a rule for remove_label_from_device: 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 Ha Nexus Agent. Nothing to install.

What risk level is remove_label_from_device? +

remove_label_from_device is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit remove_label_from_device? +

Yes. Add a rate_limit block to the remove_label_from_device 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 remove_label_from_device completely? +

Set action: deny in the PolicyLayer policy for remove_label_from_device. 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 remove_label_from_device? +

remove_label_from_device is provided by the Ha Nexus Agent MCP server (fistacho/ha-nexus-agent). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Ha Nexus Agent, and thousands of servers like it.

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All 276 Ha Nexus Agent tools →

Across the catalogue

create-label on Meme MCP Server → The MCP Attack Database →

Guides

Govern customer-ops agents →Argument validation →Scoped token →