comfy-pilot

Overview

Comfy Pilot provides an MCP server that integrates Claude Code directly with ComfyUI, enabling natural language workflow manipulation. It offers a rich set of tools including graph editing, image viewing, model downloading, and custom node management. The architecture combines a browser-based terminal with a backend MCP server, creating seamless interaction between Claude and ComfyUI through WebSocket and REST APIs.

Try asking AI

After installing, here are 5 things you can ask your AI assistant:

• get_workflow

  Get the current workflow from the browser

  Try:What nodes are in my current workflow?Try:Show me the entire workflow
• summarize_workflow

  Human-readable workflow summary

  Try:Give me a summary of the workflowTry:Explain what this workflow does
• get_node_types

  Search available node types with filtering

  Try:Show me all available sampler nodesTry:What node types are there for image processing?
• get_node_info

  Get detailed info about a specific node type

  Try:Tell me about the KSampler nodeTry:What parameters does a ControlNet node have?
• get_status

  Queue status, system stats, and execution history

  Try:What's the current queue status?Try:Show me the system stats
• run

  Run workflow (optionally up to a specific node) or interrupt

  Try:Run the workflowTry:Execute the workflow up to node 5Try:Stop the current execution
• edit_graph

  Batch create, delete, move, connect, and configure nodes

  Try:Create a KSampler and connect it to my checkpoint loaderTry:Add a new node at position (200, 300)
• view_image

  View images from Preview Image / Save Image nodes

  Try:Look at the preview image and describe what you seeTry:Show me the output from node 3
• search_custom_nodes

  Search ComfyUI Manager registry for custom nodes

  Try:Find nodes for upscaling imagesTry:Search for ControlNet nodes
• install_custom_node

  Install a custom node from the registry

  Try:Install the ComfyUI-Custom-Scripts nodeTry:Get the Deforum extension
• update_custom_node

  Update a custom node to latest version

  Try:Update all my custom nodesTry:Update the ComfyUI-Custom-Scripts node
• download_model

  Download models from Hugging Face, CivitAI, or direct URLs

  Try:Download the FLUX.1 schnell modelTry:Get the SDXL base model from Hugging Face

Comparable tools

Installation

comfy node install comfy-pilot

cd ~/Documents/ComfyUI/custom_nodes && git clone https://github.com/ConstantineB6/comfy-pilot.git

{
  "mcpServers": {
    "comfyui": {
      "command": "python3",
      "args": ["/path/to/comfy-pilot/mcp_server.py"]
    }
  }
}

FAQ

How do I install Claude Code CLI?

Use the installer commands provided in the README for your OS (macOS/Linux/WSL or Windows). The CLI is automatically installed if not found when using Comfy Pilot.

What if the MCP server isn't connecting?

The plugin auto-configures MCP on startup. Check ComfyUI console for errors, or manually add the configuration to `~/.claude.json` as shown in the troubleshooting section.

On Hacker News

Recent discussion from the developer community.

• Show HN: Comfy Pilot – MCP server that lets Claude Code edit ComfyUI workflows▲ 2
  Story by 0xConstantine · 2026-02-16

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