ti_regenerate_magic_mask

THE RISK

High Risk

This tool triggers a computational operation (regenerating a Magic Mask) on a timeline item in DaVinci Resolve. It executes an AI/processing operation that modifies the state of the item's mask data.

From the tool's definition Regenerate Magic Mask on a timeline item

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

HOW TO CONTROL TI_REGENERATE_MAGIC_MASK

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 ti_regenerate_magic_mask:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "ti_regenerate_magic_mask": {
      "limits": [
        {
          "counter": "ti_regenerate_magic_mask_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

ti_regenerate_magic_mask 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.

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

RATE-LIMIT THIS TOOL →

Free to start. No card required.

EXPLORE

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Go deeper

High-risk tools in DaVinci Resolve MCP → Every high-risk tool this server exposes, in one view.
All high-risk MCP tools → Every high-risk tool across the catalogue, and the policy pattern that contains them.
The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
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FAQ

What does the ti_regenerate_magic_mask tool do? +

Regenerate Magic Mask on a timeline item. Args: item_index: 0-based item index. Default: 0. It is categorised as a Execute tool in the DaVinci Resolve 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 ti_regenerate_magic_mask? +

Register the DaVinci Resolve MCP server in PolicyLayer and add a rule for ti_regenerate_magic_mask: 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 ti_regenerate_magic_mask? +

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

Can I rate-limit ti_regenerate_magic_mask? +

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

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

ti_regenerate_magic_mask 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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// WHAT TI_REGENERATE_MAGIC_MASK ON DAVINCI RESOLVE MCP DOES

// THE RISK

// HOW TO CONTROL TI_REGENERATE_MAGIC_MASK

// EXPLORE