plan_workflow · Terminal X MCP: Risk & Policy

WHAT IT DOES

What plan_workflow does on Terminal X

AI agents invoke plan_workflow to trigger actions in Terminal X. 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.

WHY IT NEEDS A POLICY

Why plan_workflow needs a policy

Although 'plan' sounds like a read/analysis operation, this tool exists within a terminal automation server whose core purpose is executing commands. Planning a multi-step terminal workflow likely triggers or stages command execution sequences across the multi-agent system.

From the tool's definition 'Plan a multi-step terminal workflow' on a server designed for 'command execution' and 'terminal automation through a multi-agent system'

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

plan_workflow Rate-limited

plan_workflow 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.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "plan_workflow": {
      "limits": [
        {
          "counter": "plan_workflow_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL →

Instant setup, no code required.

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

FAQ

Questions about plan_workflow

What does the plan_workflow tool do? +

Plan a multi-step terminal workflow. It is categorised as a Execute tool in the Terminal X MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on plan_workflow? +

Register the Terminal X MCP server in PolicyLayer and add a rule for plan_workflow: 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 Terminal X. Nothing to install.

What risk level is plan_workflow? +

plan_workflow is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit plan_workflow? +

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

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

plan_workflow is provided by the Terminal X MCP server (rnd-pro/terminal-x-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.