Comfyui MCP server
io.github.artokun/comfyui-mcp·v0.52.206·825 starsMCP server + Claude Code plugin for ComfyUI: run workflows, generate images, manage models & VRAM.
825 stars22k downloads/wk
Reviews
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If you have run it, two minutes of your experience saves the next person an afternoon.
Comfyui tools (3, 2 write)
write = sends, deletes, buys or postsRead from the package source without running it. The installed server may list more.
get_imageFetch, browse and inspect ComfyUI images and registered assets. Driven by the `action` parameter:
panel_call_toolwrite actionRun a panel tool by name with args matching its panel_describe_tool schema.
upload_imagewrite actionPut a file where ComfyUI (or cloud storage) can read it. Driven by the `action` parameter:
Public scan report
scanner v0.1.10 · 2026-10-15 · same rubric, same numbers if you re-run it
- Code scan633 source files scanned13/25
- –Live reliabilityno gateway calls yet and no remote to proben/a
- –Tool poisoningtools not inspected (local package is not executed); not countedn/a
- Auth qualitylocal package, no credentials required12/15
- Maintenancelast push 1 days ago15/15
- Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10
Findings (1)
- highShell command built from a string (injection risk)
exec.shell-concatdist/services/port-owner.js: …runLsofListenerQuery(port) { return execSync(`lsof -V -nP -iTCP:${port} -sTCP:LISTEN -Fpn 2>&1`, { …
How Comfyui compares
Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.
- Safety score
- 74/100
- higher than 40% of 48,255 servers
- Tools
- 3
- the typical server has 7
- Tools that change things
- 67%
- typical: 0%. Fewer write tools means less an agent can break
- GitHub stars
- 825
- more than 95% of 28,688 servers
- Downloads a week
- 21,609
- more than 95% of 12,191 servers with a package
What its tools let an agent do: 1 read · 1 create · 1 change
Release history: 6 versions in the registry since 2026-09-10, latest 2026-10-14, typically one every 1 day.
Install Comfyui in Claude Code, Cursor or VS Code
Runs npx -y comfyui-mcp on your machine. Read the scan report first; the gateway never runs local packages.
claude mcp add comfyui-mcp -- npx -y comfyui-mcp
What the publisher says
From the Comfyui repository's README, as published. We do not edit it. Read it on GitHub
comfyui-mcp — drive ComfyUI with ANY LLM
[!IMPORTANT]
This project is no longer maintained.
ComfyUI now ships official agent and MCP tooling — Comfy Agent and
Comfy MCP — built and supported by the Comfy-Org team with deeper
integration than a community project can match. If you’re looking for an MCP server or AI agent
for ComfyUI, use the official tooling.
This repo will remain public as a reference, but no new features, bug fixes, or dependency
updates will be made. Issues and pull requests close when the repo is archived on 2026-10-09.
The community Discord goes read-only the same day, with its threads left up as a searchable
archive.
Thanks to everyone who used, starred, forked, and contributed to this project.
It was a good run. :rocket:
The full story is in the goodbye post.
Looking for a ComfyUI or generative-AI integration expert? I take on custom solutions — reach me by
email at art.longbottom.jr@gmail.com or on LinkedIn.
The Agent panel driving ComfyUI end to end. It reads what is installed locally, wires the graph, frees VRAM, and runs the render. Watch the 76s demo →
The local-first, agent-native control plane for ComfyUI. An MCP server plus a live sidebar agent that generates images, video and audio, authors and runs workflows, manages models and custom nodes, and edits your live ComfyUI graph in natural language. Bring whatever model you have: Claude or ChatGPT on your subscription, Gemini on your Google login, a free local model via Ollama (fully offline), or any hosted model over one API key (DeepSeek, GLM, MiMo, Kimi, GPT, Claude via OpenRouter). The tools and the panel are the same on every tier, and the built-in LLM Arena scores each model on real ComfyUI tasks so you know what yours can do. One config targets local installs, LAN, VPS, or Comfy Cloud.
One-click GPU pod. A ready-to-run ComfyUI with this project + Agent Panel + ComfyUI-Manager v2 preinstalled, on your own GPU. No setup.
Works on macOS, Linux, and Windows. Auto-detects your ComfyUI installation and port.
Stuck or have a question? Join the Discord for help, model tips, and release announcements.
Shortened. The full README is on GitHub.
Nothing above is checked by us. What we check is on the safety report.
Grade history
- 2026-09-19restoreD → Bscore 74: Shell command built from a string (injection risk)
Comfyui: common questions
- Is Comfyui MCP server safe?
- Mostly: it is graded B (74/100). Read the Comfyui safety report
- How do I install Comfyui?
- It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
- Does Comfyui need an API key?
- Not as far as the registry entry and our scan can tell: no credentials are declared or required.
- Is Comfyui maintained?
- The last commit was 21 days ago (2026-10-14). The latest release is v0.52.206.
- How does Comfyui compare with other MCP servers?
- safety score 74/100 (higher than 40% of 48,255 servers); tools 3 (the typical server has 7); tools that change things 67% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.