reopen_capcut · Media-Editor- MCP: Risk & Policy

WHAT IT DOES

What reopen_capcut does on Media-Editor-MCP

AI agents invoke reopen_capcut to trigger actions in Media-Editor-MCP. 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 reopen_capcut needs a policy

The tool name implies reopening the CapCut application or a CapCut draft, which would be an external operation/trigger. However, the description is empty, so confidence is low. Given the server context of controlling CapCut drafts, this likely executes an application-level action.

From the tool's definition Tool name 'reopen_capcut' suggests triggering an external application (CapCut) operation; description is empty and uninformative.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

reopen_capcut Rate-limited

reopen_capcut 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": {
    "reopen_capcut": {
      "limits": [
        {
          "counter": "reopen_capcut_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 Media-Editor-MCP, so you can run agents against it safely.

FAQ

Questions about reopen_capcut

What does the reopen_capcut tool do? +

reopen_capcut. It is categorised as a Execute tool in the Media-Editor-MCP MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on reopen_capcut? +

Register the Media-Editor- MCP server in PolicyLayer and add a rule for reopen_capcut: 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 Media-Editor-MCP. Nothing to install.

What risk level is reopen_capcut? +

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

Can I rate-limit reopen_capcut? +

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

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

reopen_capcut is provided by the Media-Editor- MCP server (nguyenph88/media-editor-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.