generate-viewcontroller · FrameLayoutKit MCP Server MCP

WHAT IT DOES

What generate-viewcontroller does on FrameLayoutKit MCP Server

AI agents use generate-viewcontroller to create or update resources in FrameLayoutKit MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your FrameLayoutKit MCP Server environment.

WHY IT NEEDS A POLICY

Why generate-viewcontroller needs a policy

This tool creates or modifies code by generating a new view controller with FrameLayoutKit layouts. While the output is code, the action is Write-category because: (1) it produces new artifacts reversibly (generated code can be discarded or overwritten), (2) it does not execute code or trigger external operations, and (3) it does not delete or destroy existing data.

From the tool's definition Tool description states 'Generate complete view controller' — this creates new code artifacts (view controllers with layouts). The verb 'generate' indicates creation of reversible code, not execution or deletion.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

generate-viewcontroller Rate-limited

generate-viewcontroller 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": {
    "generate-viewcontroller": {
      "limits": [
        {
          "counter": "generate-viewcontroller_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 FrameLayoutKit MCP Server, so you can run agents against it safely.

FAQ

Questions about generate-viewcontroller

What does the generate-viewcontroller tool do? +

Generate complete view controller with FrameLayoutKit layouts. It is categorised as a Write tool in the FrameLayoutKit MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on generate-viewcontroller? +

Register the FrameLayoutKit MCP Server MCP server in PolicyLayer and add a rule for generate-viewcontroller: 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 FrameLayoutKit MCP Server. Nothing to install.

What risk level is generate-viewcontroller? +

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

Can I rate-limit generate-viewcontroller? +

Yes. Add a rate_limit block to the generate-viewcontroller 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 generate-viewcontroller completely? +

Set action: deny in the PolicyLayer policy for generate-viewcontroller. 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 generate-viewcontroller? +

generate-viewcontroller is provided by the FrameLayoutKit MCP Server MCP server (kennic/framelayoutkit-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.