remix_video · Sora2 MCP: Risk & Policy

WHAT IT DOES

What remix_video does on Sora2 MCP

AI agents use remix_video to create or update resources in Sora2 MCP — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Sora2 MCP environment.

WHY IT NEEDS A POLICY

Why remix_video needs a policy

remix_video creates and modifies video content but does not delete, execute arbitrary code, or trigger financial transactions. It falls under Write category as it creates new data (remixed video) reversibly. Severity is medium because misuse could generate unwanted synthetic media content at scale, but the impact is limited to video generation without irreversible destruction or financial consequences.

From the tool's definition Tool description states 'Create a new video by remixing an existing completed video with targeted adjustments.' The action creates new content (a derivative video) based on existing content, with reversible modifications rather than destruction.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

remix_video Rate-limited

remix_video 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": {
    "remix_video": {
      "limits": [
        {
          "counter": "remix_video_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 Sora2 MCP, so you can run agents against it safely.

FAQ

Questions about remix_video

What does the remix_video tool do? +

Create a new video by remixing an existing completed video with targeted adjustments. Preserves structure and composition while applying modifications. It is categorised as a Write tool in the Sora2 MCP MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on remix_video? +

Register the Sora2 MCP server in PolicyLayer and add a rule for remix_video: 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 Sora2 MCP. Nothing to install.

What risk level is remix_video? +

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

Can I rate-limit remix_video? +

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

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

remix_video is provided by the Sora2 MCP server (nanameru/sora2-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.