In-depth architectural comparison of the Reaper MCP and Photopea MCP Server MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.
At a Glance & Executive Verdict
Reaper MCP
Art & Culture · Local stdio
Quality: 63/100 (Good) | Auth: No auth required
Photopea MCP Server
Art & Culture · Local stdio
Quality: 61/100 (Good) | Auth: No auth required
Verdict Summary: Choose Reaper MCP if you need specialized Art & Culture tools running via a local process. Choose Photopea MCP Server if your workspace requires Art & Culture integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.
Which MCP Server Should You Choose?
Choose Reaper MCP when:
You need dedicated capabilities in the Art & Culture domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
MCP server enabling AI assistants to control REAPER DAW for mixing, mastering, MIDI composition, and full music production with 129 tools
AI-powered image editing through Photopea with 34 tools for documents, layers, text, shapes, filters, effects, and export. npx photopea-mcp-server
Category & Scope
Tools & Capabilities Breakdown
Reaper MCP Tools (176)
get_track_count
Get the total number of tracks in the current REAPER project (excluding master track).
get_track
Get information about a track.
Args:
track_index: Track index (0-based). Use -1 for the master track.
Returns:
Object with 'info': guid, name, volume, volume_db, pan, muted, soloed,
has_midi, has_audio, fx_names, role.
get_all_tracks
Get information about all tracks in the project.
get_master_track
Get information about the master track.
insert_track
Insert a new track at the specified index.
Args:
index: Position to insert track (0-based). If not specified, adds at end.
name: Optional name for the new track.
Returns:
Info about the created track.
Ready-to-Paste Client Configurations
Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).
Reaper MCP is categorized under Art & Culture and uses a local stdio subprocess. In contrast, Photopea MCP Server belongs to Art & Culture using local stdio subprocess. Select Reaper MCP when you need capabilities focused on art & culture and Photopea MCP Server when you require tools for art & culture.
Delete a track.
Args:
track_index: Track index to delete (0-based). Cannot delete master track (-1).
set_track_name
Set the name of a track.
Args:
track_index: Track index (0-based) or -1 for master track.
name: New name for the track.
set_track_volume
Set the volume of a track in decibels.
Args:
track_index: Track index (0-based) or -1 for master track.
volume_db: Volume in dB (0 = unity gain, -inf to +12 typical range).
set_track_pan
Set the pan position of a track.
Args:
track_index: Track index (0-based) or -1 for master track.
pan: Pan position from -1.0 (full left) to 1.0 (full right). 0 = center.
set_track_mute
Set the mute state of a track.
Args:
track_index: Track index (0-based) or -1 for master track.
mute: True to mute, False to unmute.
set_track_solo
Set the solo state of a track.
Args:
track_index: Track index (0-based) or -1 for master track.
solo: True to solo, False to unsolo.
track_fx_get_count
Get the number of FX plugins on a track.
Args:
track_index: Track index (0-based) or -1 for master track.
Returns:
Object with 'ret' field containing count.
+164 more tools listed on main page
Photopea MCP Server Tools (34)
photopea_create_document
Create a new blank document and make it the active document. This is typically the first step in a workflow. The document opens with a Background layer. Use open_file instead to edit an existing image.
photopea_open_file
Open an existing image file in Photopea as a new document. Supports PSD, PNG, JPG, WebP, SVG, and other common formats. The opened file becomes the active document. Use create_document instead to start with a blank canvas.
photopea_get_document_info
Get metadata about the active document including name, width, height, resolution (DPI), layer count, and color mode. Returns JSON. Use this to check document dimensions before positioning layers or making selections.
photopea_resize_document
Resize the active document canvas to new pixel dimensions, resampling all layer content to fit. This is a destructive operation — all layers are scaled proportionally. Use undo to revert if needed.
photopea_close_document
Close the active document. Set save to true to save changes before closing. Unsaved changes are discarded if save is false. The next open document becomes active, if any.
photopea_add_layer
Add a new empty layer to the active document. The new layer becomes the active layer. Use this before operations that draw onto a layer, such as fill_selection or add_gradient.
photopea_add_fill_layer
Add a non-destructive solid color fill layer that covers the entire canvas. Unlike fill_selection, this creates a separate adjustment-style layer that can be toggled, recolored, or deleted without affecting other layers. Use set_layer_properties to change its opacity or blend mode.
photopea_delete_layer
Permanently remove a layer from the active document by name or index. The next layer in the stack becomes active after deletion. Use get_layers to see available layers before deleting.
photopea_select_layer
Set a layer as the active layer by name or index. Many tools (apply_filter, apply_adjustment, fill_selection) operate on the active layer — use this to target a specific layer first. Use get_layers to find layer names and indices.
photopea_set_layer_properties
Update one or more properties on a layer. Only specified properties are changed; others remain at their current values. Use get_layers to inspect current property values before modifying.
photopea_move_layer
Translate a layer by a relative x/y offset in pixels from its current position. Positive x moves right, positive y moves down. Use get_layers to check current layer bounds, or transform_layer for scaling and rotation.
photopea_duplicate_layer
Create a copy of a layer in the active document. The duplicate becomes the active layer and is placed above the original. Use newName to distinguish the copy from the original.