get_develop_param_range

Get slider range for a develop parameter (when Lightroom can report it).

SERVERLightroom Classic MCP SOURCE4xiomdev/lightroom-classic-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/4xiomdev-lightroom-classic-mcp/get-develop-param-range.md

WHAT IT DOES

What get_develop_param_range does on Lightroom Classic MCP

AI agents call get_develop_param_range to retrieve information from Lightroom Classic MCP without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why get_develop_param_range is rated Low

This tool retrieves information about the valid range of a develop parameter slider in Lightroom Classic. It performs a read-only query to report metadata (min/max values or bounds) for UI or validation purposes. There are no side effects, no data modification, no execution of external commands, and no destructive operations.

From the tool's definition Tool name 'get_develop_param_range' and description 'Get slider range for a develop parameter' indicate a retrieval operation that queries metadata about available parameter ranges without modifying any data or triggering external operations.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_develop_param_range 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 get_develop_param_range, this is the rule to start with:

get_develop_param_range Allowed

get_develop_param_range is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_develop_param_range": {}
  }
}

ALLOW ONLY 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 get_develop_param_range call is checked against it from then on.

FAQ

Questions about get_develop_param_range

What does the get_develop_param_range tool do? +

Get slider range for a develop parameter (when Lightroom can report it). It is categorised as a Read tool in the Lightroom Classic MCP MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_develop_param_range? +

Register the Lightroom Classic MCP server in PolicyLayer and add a rule for get_develop_param_range: 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 get_develop_param_range? +

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

Can I rate-limit get_develop_param_range? +

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

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

get_develop_param_range 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.

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