apply_develop_preset

Apply a named preset with optional parameter overrides.

SERVERLightroom Classic MCP SOURCE4xiomdev/lightroom-classic-mcp

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/4xiomdev-lightroom-classic-mcp/apply-develop-preset.md

WHAT IT DOES

What apply_develop_preset does on Lightroom Classic MCP

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

RISK

Why apply_develop_preset is rated Medium

This tool modifies photo editing parameters (develop settings) through preset application. While these changes are reversible (as indicated by the server's mention of undo capability and 'without direct catalog database manipulation'), they constitute Write operations that alter photo metadata and editing state.

From the tool's definition Tool applies presets which modify photo develop settings in Lightroom Classic. The description specifies 'apply a named preset with optional parameter overrides', indicating it modifies the develop settings of photos.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs apply_develop_preset safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Lightroom Classic MCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For apply_develop_preset, this is the rule to start with:

apply_develop_preset Rate-limited

apply_develop_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.

View as policy code

policy.json

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

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Lightroom Classic MCP, apply this rule, and every apply_develop_preset call is checked against it from then on.

FAQ

Questions about apply_develop_preset

What does the apply_develop_preset tool do? +

Apply a named preset with optional parameter overrides. It is categorised as a Write tool in the Lightroom Classic 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 apply_develop_preset? +

Register the Lightroom Classic MCP server in PolicyLayer and add a rule for apply_develop_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 Lightroom Classic MCP. Nothing to install.

What risk level is apply_develop_preset? +

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

Can I rate-limit apply_develop_preset? +

Yes. Add a rate_limit block to the apply_develop_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 apply_develop_preset completely? +

Set action: deny in the PolicyLayer policy for apply_develop_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 apply_develop_preset? +

apply_develop_preset is provided by the Lightroom Classic MCP server (4xiomdev/lightroom-classic-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Lightroom Classic, and thousands of servers like it.

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binary_patch_apply on 010 Editor → The MCP Attack Database →

Guides

Govern customer-ops agents →Argument validation →Scoped token →