nwo_register_agent · NWO Robotics MCP: Risk & Policy

WHAT IT DOES

What nwo_register_agent does on NWO Robotics

AI agents use nwo_register_agent to create or update resources in NWO Robotics — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your NWO Robotics environment.

WHY IT NEEDS A POLICY

Why nwo_register_agent needs a policy

This is a Write operation that creates a new agent/robot entity in the system with persistent effects. Severity is high rather than critical because registration itself is reversible (agents can presumably be deregistered), but the context of financial transactions (ETH payments, tier upgrades, autonomous payments) and real robot control elevation means misuse could lead to unauthorized agent creation, resource…

From the tool's definition Tool description states 'Register a new robot/agent with the API to enable tracking and control' - creates new entity in system.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

nwo_register_agent Rate-limited

nwo_register_agent 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": {
    "nwo_register_agent": {
      "limits": [
        {
          "counter": "nwo_register_agent_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches NWO Robotics, so you can run agents against it safely.

FAQ

Questions about nwo_register_agent

What does the nwo_register_agent tool do? +

Register a new robot/agent with the API to enable tracking and control. It is categorised as a Write tool in the NWO Robotics MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on nwo_register_agent? +

Register the NWO Robotics MCP server in PolicyLayer and add a rule for nwo_register_agent: 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 NWO Robotics. Nothing to install.

What risk level is nwo_register_agent? +

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

Can I rate-limit nwo_register_agent? +

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

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

nwo_register_agent is provided by the NWO Robotics MCP server (redciprianpater/mcp-server-robotics). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.