create_video_config · Jsoncut MCP Server MCP: Risk & Policy

WHAT IT DOES

What create_video_config does on Jsoncut MCP Server

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

WHY IT NEEDS A POLICY

Why create_video_config needs a policy

This tool creates and generates configuration data (JSON structures) for video generation via an external API. This is a reversible write operation—the configuration can be modified or deleted. It does not execute arbitrary code, delete data, or move money. While it enables downstream actions through API consumption, the tool itself only generates structured data.

From the tool's definition Tool description states 'Create a JSON configuration for video generation' and 'Returns a complete video config that can be sent to the Jsoncut API'.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

create_video_config Rate-limited

create_video_config 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": {
    "create_video_config": {
      "limits": [
        {
          "counter": "create_video_config_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 Jsoncut MCP Server, so you can run agents against it safely.

FAQ

Questions about create_video_config

What does the create_video_config tool do? +

Create a JSON configuration for video generation. Returns a complete video config that can be sent to the Jsoncut API. Supports clips, multiple layer types, transitions, and audio. It is categorised as a Write tool in the Jsoncut 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 create_video_config? +

Register the Jsoncut MCP Server MCP server in PolicyLayer and add a rule for create_video_config: 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 Jsoncut MCP Server. Nothing to install.

What risk level is create_video_config? +

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

Can I rate-limit create_video_config? +

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

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

create_video_config is provided by the Jsoncut MCP Server MCP server (jsoncut/jsoncut-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.