import_timeline_from_file

THE RISK

Medium Risk

Why import_timeline_from_file needs a policy

This tool creates or modifies project state by importing timeline definitions from files. While it doesn't delete data (ruling out Destructive) or execute arbitrary code (Execute), it does reversibly add/modify project timelines.

From the tool's definition Tool imports timeline data from external file formats (XML, EDL), modifying the project structure by adding/creating timeline data.

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

POLICY

How to control import_timeline_from_file

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

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "import_timeline_from_file": {
      "limits": [
        {
          "counter": "import_timeline_from_file_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

import_timeline_from_file 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.

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

LIMIT THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More DaVinci Resolve MCP Server tools

Execute execute_lua Execute a Lua script in Resolve's Fusion environment. Execute play_timeline Start playback in the current timeline. Execute start_project_render Start rendering the current project with optional preset and path. Execute stop_timeline Stop playback in the current timeline. Execute open_page Open a specific page in DaVinci Resolve. Execute set_playhead_position Set the playhead position to a specific frame in the current timeline. Write load_project Load an existing project in DaVinci Resolve. Write add_color_node Add a new node to the current clip's color grade.

All 32 DaVinci Resolve MCP Server tools →

Write tools on other servers

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Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Argument validation → Checking tool call arguments against schema and policy before they run.
Scoped token → Per-person credentials that grant a defined subset of servers and tools.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about import_timeline_from_file

What does the import_timeline_from_file tool do? +

Import a timeline from a file (e.g., XML, EDL). It is categorised as a Write tool in the DaVinci Resolve 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 import_timeline_from_file? +

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

What risk level is import_timeline_from_file? +

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

Can I rate-limit import_timeline_from_file? +

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

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

import_timeline_from_file is provided by the DaVinci Resolve MCP Server MCP server (tooflex/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 Server tool call.

Start from DaVinci Resolve MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →