Low Risk

reveal_in_media_storage

Reveal a file path in Resolve's Media Storage browser. Args: file_path: Absolute path to the file to reveal.

How to control reveal_in_media_storage ↓

AI agents call reveal_in_media_storage to retrieve information from DaVinci Resolve MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Low Risk

This tool simply navigates/highlights a file in the Media Storage browser UI. It performs no data modification, deletion, execution, or financial action — it is purely a read/display operation. The only effect is changing the UI focus within DaVinci Resolve.

From the tool's definition Reveal a file path in Resolve's Media Storage browser

Documented attack patterns abuse exactly the kind of access reveal_in_media_storage 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 reveal_in_media_storage:

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "reveal_in_media_storage": {}
  }
}

reveal_in_media_storage is read-only, so it stays allowed — but 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 reveal_in_media_storage tool do? +

Reveal a file path in Resolve's Media Storage browser. Args: file_path: Absolute path to the file to reveal. It is categorised as a Read tool in the DaVinci Resolve MCP MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on reveal_in_media_storage? +

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

reveal_in_media_storage is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit reveal_in_media_storage? +

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

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

reveal_in_media_storage 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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