AI agents invoke movej to trigger actions in Nonead Universal-Robots MCP Server. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call — builds kicked off, notifications sent, workflows started.
This tool commands physical robot joint movements in the real world. Misuse or incorrect parameters could cause the robot arm to move unexpectedly, potentially damaging equipment, injuring nearby personnel, or causing other physical harm. It triggers external physical operations on industrial hardware, making it Execute category with critical severity due to real-world physical consequences.
From the tool's definition 发送新的关节姿态到指定IP的机器人，使每个关节都旋转至指定弧度 (Send new joint pose to robot at specified IP, rotate each joint to specified radians)
Documented attack patterns abuse exactly the kind of access movej gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Nonead Universal-Robots MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for movej:
{
"version": "1",
"default": "deny",
"tools": {
"movej": {
"limits": [
{
"counter": "movej_rate",
"window": "minute",
"max": 10,
"scope": "grant"
}
]
}
}
}movej stays usable, but rate-capped — a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.
Free to start. No card required.
发送新的关节姿态到指定IP的机器人，使每个关节都旋转至指定弧度。. It is categorised as a Execute tool in the Nonead Universal-Robots MCP Server MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Nonead Universal-Robots MCP Server MCP server in PolicyLayer and add a rule for movej: 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 Nonead Universal-Robots MCP Server. Nothing to install.
movej is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the movej 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 movej. 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.
movej is provided by the Nonead Universal-Robots MCP Server MCP server (nonead/nonead-universal-robots-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Nonead Universal-Robots MCP Server, 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.
39 Nonead Universal-Robots MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.