comfy-ui-mcp-server MCP server

A server for connnecting to a local comfyUI

Components

Resources

The server implements a simple note storage system with:

• Custom note:// URI scheme for accessing individual notes
• Each note resource has a name, description and text/plain mimetype

Prompts

The server provides a single prompt:

• summarize-notes: Creates summaries of all stored notes
  • Optional "style" argument to control detail level (brief/detailed)
  • Generates prompt combining all current notes with style preference

Tools

The server implements one tool:

• add-note: Adds a new note to the server
  • Takes "name" and "content" as required string arguments
  • Updates server state and notifies clients of resource changes

Configuration

[TODO: Add configuration details specific to your implementation]

Quickstart

Install

Claude Desktop

On MacOS: `~/Library/Application\ Support/Claude/claude_desktop_config.json`

On Windows: `%APPDATA%/Claude/claude_desktop_config.json`

Development/Unpublished Servers Configuration

"mcpServers": {
    "comfy-ui-mcp-server": {
      "command": "uv",
      "args": [
        "--directory",
        "E:\Claude\comfy-ui-mcp-server",
        "run",
        "comfy-ui-mcp-server"
      ]
    }
  }

Published Servers Configuration

"mcpServers": {
    "comfy-ui-mcp-server": {
      "command": "uvx",
      "args": [
        "comfy-ui-mcp-server"
      ]
    }
  }

Development

Building and Publishing

To prepare the package for distribution:

1. Sync dependencies and update lockfile:

uv sync

2. Build package distributions:

uv build

This will create source and wheel distributions in the `dist/` directory.

3. Publish to PyPI:

uv publish

Note: You'll need to set PyPI credentials via environment variables or command flags:

• Token: `--token` or `UV_PUBLISH_TOKEN`
• Or username/password: `--username`/`UV_PUBLISH_USERNAME` and `--password`/`UV_PUBLISH_PASSWORD`

Debugging

Since MCP servers run over stdio, debugging can be challenging. For the best debugging

experience, we strongly recommend using the MCP Inspector.

You can launch the MCP Inspector via `npm` with this command:

npx @modelcontextprotocol/inspector uv --directory E:\Claude\comfy-ui-mcp-server run comfy-ui-mcp-server

Upon launching, the Inspector will display a URL that you can access in your browser to begin debugging.