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toggle_mask_overlay

Toggle the mask overlay visualization on/off.

SERVERLightroom Classic MCP SOURCE4xiomdev/lightroom-classic-mcp
High RISK CLASS
Category Execute
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/toggle-mask-overlay.md

What toggle_mask_overlay does on Lightroom Classic MCP

AI agents invoke toggle_mask_overlay to trigger actions in Lightroom Classic MCP. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.

Why toggle_mask_overlay is rated High

This tool triggers a UI state change in Lightroom Classic (toggling a visual overlay), which is an external application operation rather than a simple data read or write. It affects the application's display state but has minimal blast radius as it is reversible and non-destructive to actual photo data.

From the tool's definition Toggle the mask overlay visualization on/off

Questions about toggle_mask_overlay

What does the toggle_mask_overlay tool do? +

Toggle the mask overlay visualization on/off. It is categorised as a Execute tool in the Lightroom Classic MCP MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on toggle_mask_overlay? +

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

toggle_mask_overlay is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit toggle_mask_overlay? +

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

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

toggle_mask_overlay 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.

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

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Every server has a live record: who publishes it, whether it answers without auth, its risk grade, every tool classified, the recommended policy. This page is one line of Lightroom Classic's. Pull the full record:

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