Claude ComfyUI

Verified Integration

Author: @spawning•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Claude ComfyUI to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "claude-comfyui": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-claude-comfyui"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Enables Claude Desktop to interact with a local ComfyUI installation for AI-powered image generation.

Indexed Date

7/22/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Claude ComfyUI

Claude ComfyUI is an MCP (Model Context Protocol) server that enables your Claude Desktop application to seamlessly interact with your local ComfyUI installation, facilitating powerful AI-powered image generation directly from Claude.

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