Medium Risk

export_render_preset

Export a render preset to a file. Args: preset_name: Name of the render preset to export. export_path: Absolute path where the preset file will be saved.

How to control export_render_preset ↓

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

Medium Risk

This tool creates or modifies data by exporting a preset configuration to a file, which is reversible (the file can be deleted or overwritten). It does not delete data irreversibly, execute arbitrary code, or trigger financial transactions.

From the tool's definition The tool 'export_render_preset' creates and writes a file to disk at a specified path ('export_path: Absolute path where the preset file will be saved'). This is a file creation/write operation.

Documented attack patterns abuse exactly the kind of access export_render_preset gives an agent:

PolicyLayer is an MCP gateway — it sits between your AI agents and DaVinci Resolve MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for export_render_preset:

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "export_render_preset": {
      "limits": [
        {
          "counter": "export_render_preset_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

export_render_preset 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.

  1. Create a free account and register DaVinci Resolve MCP — nothing to install.
  2. Add this policy — paste it, or build it visually.
  3. Point your MCP client (Claude, Cursor, anything) at your gateway URL.
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Go deeper

What does the export_render_preset tool do? +

Export a render preset to a file. Args: preset_name: Name of the render preset to export. export_path: Absolute path where the preset file will be saved. It is categorised as a Write tool in the DaVinci Resolve 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 export_render_preset? +

Register the DaVinci Resolve MCP server in PolicyLayer and add a rule for export_render_preset: 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 DaVinci Resolve MCP. Nothing to install.

What risk level is export_render_preset? +

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

Can I rate-limit export_render_preset? +

Yes. Add a rate_limit block to the export_render_preset 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_render_preset completely? +

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

export_render_preset is provided by the DaVinci Resolve MCP server (samuelgursky/davinci-resolve-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every DaVinci Resolve MCP tool call.

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369 DaVinci Resolve MCP tools catalogued and risk-classified — across an index of 42,500+ MCP servers.

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