export_components · Componentize MCP: Risk & Policy

WHAT IT DOES

What export_components does on Componentize

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

WHY IT NEEDS A POLICY

Why export_components needs a policy

This tool creates or modifies files by exporting selected UI components, which is a reversible write operation. It does not delete data (not Destructive), execute arbitrary code (not Execute), involve financial transactions (not Financial), or merely read data (not Read).

From the tool's definition Tool description states 'export_components' performs '导出选中的组件到文件' (export selected components to file), which creates and writes files containing component data.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

export_components Rate-limited

export_components 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": {
    "export_components": {
      "limits": [
        {
          "counter": "export_components_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 Componentize, so you can run agents against it safely.

FAQ

Questions about export_components

What does the export_components tool do? +

导出选中的组件到文件. It is categorised as a Write tool in the Componentize MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on export_components? +

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

What risk level is export_components? +

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

Can I rate-limit export_components? +

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

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

export_components is provided by the Componentize MCP server (monlohua/componentize). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.