comfy-ui-mcp-server MCP server

What is comfy-ui-mcp-server?

A server for connecting to a local ComfyUI. It implements a simple note storage system with resources, prompts, and tools for managing notes.

How to use comfy-ui-mcp-server?

Install with uv or uvx. Configure the MCP server in the Claude Desktop config file (claude_desktop_config.json). Invoke with "comfy-ui-mcp-server" as the command. Use the "add-note" tool to add notes, and the "summarize-notes" prompt to create summaries with an optional style argument.

Key features of comfy-ui-mcp-server

• Custom note:// URI scheme for accessing individual notes
• Summarize-notes prompt with optional style argument (brief/detailed)
• Add-note tool accepting name and content as required strings
• Notifies clients of resource changes after adding notes
• Published as a Python package on PyPI via uv publish

Use cases of comfy-ui-mcp-server

• Storing and retrieving notes for a local ComfyUI workflow
• Generating summaries of all stored notes with adjustable detail level
• Adding new notes programmatically through the MCP tool interface

FAQ from comfy-ui-mcp-server

What does this server do?

It connects to a local ComfyUI and provides a note storage system with resources, a summarize-notes prompt, and an add-note tool.

How do I install it for Claude Desktop?

Add the MCP server configuration to claude_desktop_config.json. For published servers, use uvx comfy-ui-mcp-server. For local development, use uv with the directory path.

What transport does it use?

MCP servers run over stdio, so debugging is done via the MCP Inspector.

How do I debug the server?

Use the MCP Inspector by running npx @modelcontextprotocol/inspector uv --directory <path> run comfy-ui-mcp-server.

How do I build and publish the server?

Run uv sync to sync dependencies, uv build to create distributions, then uv publish to upload to PyPI. Set PyPI credentials via token or username/password.