timeline_delete_markers_by_color

THE RISK

Critical Risk

This tool permanently removes timeline markers from a video editing project. The deletion is irreversible and cannot be undone programmatically through this interface. The ability to delete all markers at once (via empty string argument) amplifies the destructive potential. While markers are metadata rather than the video content itself, their loss represents permanent data loss that affects the editing workflow.

From the tool's definition Tool name contains 'delete' and description states 'Delete all timeline markers of a specific color' with option to delete all markers using empty string. This is an irreversible deletion operation.

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

HOW TO CONTROL TIMELINE_DELETE_MARKERS_BY_COLOR

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 timeline_delete_markers_by_color:

policy.json

{
  "version": "1",
  "default": "deny",
  "hide": [
    "timeline_delete_markers_by_color"
  ]
}

timeline_delete_markers_by_color disappears from the agent's tool list entirely, and any attempt to call it is denied. The rest of the server keeps working.

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.

RESTRICT THIS TOOL →

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EXPLORE

More DaVinci Resolve MCP tools

Destructive clear_clip_flags Clear flags on a clip. Args: clip_id: Unique ID of the clip. color: S Destructive clear_clip_transcription Clear transcription for a specific clip. Args: clip_id: Unique ID of the clip Destructive clear_folder_transcription Clear audio transcription for all clips in a folder. Args: folder_name: N Destructive clear_transcription Clear audio transcription for a clip. Args: clip_name: Name of the clip t Destructive dctl Author and install DCTL files (Color page custom shaders + ACES transforms). Regular Destructive delete_clip_marker_at_frame Delete a marker at a specific frame on a clip. Args: clip_id: Unique ID of th Destructive delete_clip_marker_by_custom_data Delete a marker by its custom data string. Args: clip_id: Unique ID of the cl Destructive delete_clip_markers_by_color Delete all markers of a specific color on a clip. Args: clip_id: Unique ID of

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Go deeper

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All critical-risk MCP tools → Every critical-risk tool across the catalogue, and the policy pattern that contains them.
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FAQ

What does the timeline_delete_markers_by_color tool do? +

Delete all timeline markers of a specific color. Args: color: Color of markers to delete. Use '' to delete all. It is categorised as a Destructive tool in the DaVinci Resolve MCP MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.

How do I enforce a policy on timeline_delete_markers_by_color? +

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

timeline_delete_markers_by_color is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit timeline_delete_markers_by_color? +

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

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

timeline_delete_markers_by_color 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.

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// WHAT TIMELINE_DELETE_MARKERS_BY_COLOR ON DAVINCI RESOLVE MCP DOES

// THE RISK

// HOW TO CONTROL TIMELINE_DELETE_MARKERS_BY_COLOR

// EXPLORE