set_flow_control_line

启用/禁用某条线路的智能流控

SERVERIkuai SOURCEgxxHuang/ikuai-mcp-server

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/ikuai-mcp-server/set-flow-control-line.md

WHAT IT DOES

What set_flow_control_line does on Ikuai

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

RISK

Why set_flow_control_line is rated Medium

This tool modifies router network configuration by toggling traffic control features on/off for specific lines/WAN connections. While reversible (can be toggled back), it directly impacts network operations and traffic handling across potentially all connected devices. Severity is high due to potential network disruption and broad impact, but it is Write category since changes can be undone.

From the tool's definition Tool name 'set_flow_control_line' with description '启用/禁用某条线路的智能流控' (Enable/disable smart traffic control for a line).

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs set_flow_control_line safely

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

set_flow_control_line Rate-limited

set_flow_control_line 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": {
    "set_flow_control_line": {
      "limits": [
        {
          "counter": "set_flow_control_line_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 Ikuai, apply this rule, and every set_flow_control_line call is checked against it from then on.

FAQ

Questions about set_flow_control_line

What does the set_flow_control_line tool do? +

启用/禁用某条线路的智能流控. It is categorised as a Write tool in the Ikuai MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on set_flow_control_line? +

Register the Ikuai MCP server in PolicyLayer and add a rule for set_flow_control_line: 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 Ikuai. Nothing to install.

What risk level is set_flow_control_line? +

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

Can I rate-limit set_flow_control_line? +

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

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

set_flow_control_line is provided by the Ikuai MCP server (gxxHuang/ikuai-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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