Compositor

MCP server · by Josusanz

Developer Tools npm v0.1.4

Read and edit Compositor .comp projects: layers, folders, masks, transforms, previews and exports

View source ↗ Website ↗ Generate config for multiple servers More servers

Install

Pin version registry version 0.1.4

npm
npx -y compositor-mcp

npm
npx -y compositor-mcp@0.1.4

Setup by client

Pick your client — the config below is generated for this server (local stdio). Copy respects the “Pin version” switch above.

claude_desktop_config.json

{
  "mcpServers": {
    "compositor": {
      "command": "npx",
      "args": [
        "-y",
        "compositor-mcp"
      ]
    }
  }
}

{
  "mcpServers": {
    "compositor": {
      "command": "npx",
      "args": [
        "-y",
        "compositor-mcp@0.1.4"
      ]
    }
  }
}

Format verified against the official Claude Desktop docs ↗.

terminal

claude mcp add compositor -- npx -y compositor-mcp

claude mcp add compositor -- npx -y compositor-mcp@0.1.4

Format verified against the official Claude Code docs ↗.

.cursor/mcp.json

{
  "mcpServers": {
    "compositor": {
      "command": "npx",
      "args": [
        "-y",
        "compositor-mcp"
      ]
    }
  }
}

{
  "mcpServers": {
    "compositor": {
      "command": "npx",
      "args": [
        "-y",
        "compositor-mcp@0.1.4"
      ]
    }
  }
}

Format verified against the official Cursor docs ↗.

.vscode/mcp.json

{
  "servers": {
    "compositor": {
      "command": "npx",
      "args": [
        "-y",
        "compositor-mcp"
      ]
    }
  }
}

{
  "servers": {
    "compositor": {
      "command": "npx",
      "args": [
        "-y",
        "compositor-mcp@0.1.4"
      ]
    }
  }
}

Format verified against the official VS Code docs ↗.

mcp_config.json

{
  "mcpServers": {
    "compositor": {
      "command": "npx",
      "args": [
        "-y",
        "compositor-mcp"
      ]
    }
  }
}

{
  "mcpServers": {
    "compositor": {
      "command": "npx",
      "args": [
        "-y",
        "compositor-mcp@0.1.4"
      ]
    }
  }
}

Format verified against the official Windsurf docs ↗.

GitHub

⭐ 9 stars · 最近更新于 47 天前 · MIT license

About this server

compositor mcp An MCP server that lets Claude and other AI agents read and edit Compositor projects, the open source Photoshop alternative for Mac. It works on the documented .comp package format (a manifest.json plus one PNG per layer), so it needs no changes to Compositor itself. Edit a project wi…

Summary from the project README — github.com/Josusanz/compositor-mcp

Distributed as npm, listed under Developer Tools. Review our MCP security guide before granting access to real data.

Frequently asked questions

What does the Compositor MCP server do?

How do I install Compositor?

Run the install command shown above, then paste the config for your client (Claude Desktop, Claude Code, Cursor, VS Code or Windsurf) into its MCP settings and restart the client.

Is Compositor free to use?

The MCP server itself is free to install. The source is public on https://github.com/Josusanz/compositor-mcp. Any third-party service it calls may require its own API key and account.

Which clients support Compositor?

Any MCP-compatible client can use it, including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf and custom agents.

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