
An AI edits the selected photo in Lightroom Classic with native Develop sliders, pass by pass.
Public tool metadata for what this MCP can expose to an agent.
lr_helpNames the profile in force (`tool_profile`).Names the profile in force (`tool_profile`).
No parameter schema in public metadata yet.
lr_get_active_photo_contextNo parameter schema in public metadata yet.
lr_get_previewNo parameter schema in public metadata yet.
lr_list_intentsNo parameter schema in public metadata yet.
lr_save_intentNo parameter schema in public metadata yet.
lr_begin_sessionNo parameter schema in public metadata yet.
lr_stepNo parameter schema in public metadata yet.
lr_set_regionsNo parameter schema in public metadata yet.
lr_approve_passNo parameter schema in public metadata yet.
lr_select_variantNo parameter schema in public metadata yet.
lr_end_sessionNo parameter schema in public metadata yet.
lr_list_masksNo parameter schema in public metadata yet.
lr_create_maskNo parameter schema in public metadata yet.
lr_edit_maskNo parameter schema in public metadata yet.
lr_delete_maskNo parameter schema in public metadata yet.
lr_cropNo parameter schema in public metadata yet.
Sponsors
LrC-AVG lets Claude, in Claude Desktop, edit a photo in Lightroom Classic, raw or JPEG or any other format Lightroom develops (see Supported formats), the way a photographer does: set a few Develop sliders, look at the result, measure it, adjust again, up to a capped number of passes. It uses only Lightroom's own Develop settings, so every change shows on the sliders, sits in History as a named step, and can be undone. A local engine measures each render (clipping, histogram, pass-to-pass changes) and keeps every pass within clipping limits; Claude's vision makes the aesthetic calls.
One setup file installs everything: a Lightroom plugin, the engine that Claude Desktop starts (an MCP server), and the Deck, a small window that follows an edit. Other AI apps can start the engine too: see Other AI apps.
Built and tested on one Windows 11 PC with Lightroom Classic 15.5.1 and 15.6. Where this page states how something behaves, the evidence is listed under Sources.
https://github.com/jimjohnbeebe-jpg/LrC_Autonomous_Gateway/releases/download/v1.10.0/lrc-avg-1.10.0.mcpb