ComfyUI MCP server
MCP server that wraps ComfyUI (SDXL/Wan 2.2) for image and short-video generation.
2 stars
Reviews
Write oneNobody has reviewed ComfyUI MCP yet.
If you have run it, two minutes of your experience saves the next person an afternoon.
ComfyUI MCP tools
No tool declarations could be read from the package source. They show once the server is installed.
Public scan report
scanner v0.1.10 · 2026-10-28 · same rubric, same numbers if you re-run it
- –Code scanpackage could not be scannedn/a
- –Live reliabilityno gateway calls yet and no remote to proben/a
- –Tool poisoningtools not inspected (local package is not executed); not countedn/a
- Auth qualitystatic API keys via environment variables6/15
- Maintenancelast push 5 days ago15/15
- Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10
How ComfyUI MCP compares
Against every graded Media MCP server, from our own scans and uptime checks. Updated after each scan run.
- Safety score
- 73/100
- higher than 42% of 1,341 Media servers
- GitHub stars
- 2
- more than 75% of 712 Media servers
Install ComfyUI MCP in Claude Code, Cursor or VS Code
claude mcp add comfyui-mcp -- docker run -i --rm ghcr.io/germaniu/comfyui-mcp:0.1.1
What the publisher says
From the ComfyUI MCP repository's README, as published. We do not edit it. Read it on GitHub
English · Español
ComfyUI MCP — Generación de imágenes para agentes IA vía Model Context Protocol (MCP)
Conecta la generación de imágenes SDXL a cualquier agente IA en tu red.
Servidor MCP open source que expone inferencia de ComfyUI (SDXL / RTX 3060) a Claude Code, Cursor, Windsurf, Hermes Gateway y cualquier cliente compatible con Model Context Protocol. FastMCP HTTP/SSE + GPU Arbiter, cero dependencias en clientes, 100% en tu hardware.
Tags: mcp-server · comfyui · sdxl · image-generation · ai-agents · fastmcp · claude-code · cursor · hermes-gateway · gpu-arbiter · local-first · self-hosted
El agente pide una imagen con un preset y recibe la URL de descarga — la GPU trabaja en el server, el cliente no instala PyTorch.
💡 Por qué existe
Generar imágenes en entornos multi-agente requiere instalar bibliotecas pesadas de PyTorch, GPUs dedicadas y configuraciones complejas en cada máquina cliente. ComfyUI MCP resuelve esto actuando como un adaptador middleware HTTP/SSE desacoplado:
- 🚀 Cero Instalación Local: Cualquier cliente o gateway consumirá la generación de imágenes vía HTTP/SSE en puerto 8201 sin instalar PyTorch ni bajar modelos SDXL localmente.
- 🧠 GPU Arbiter Inteligente: Alterna automáticamente entre llama-server (LLMs) y ComfyUI en GPUs de 12GB (RTX 3060) sin colisiones de VRAM.
- 🎯 Presets Profesionales: Generación lista para producción con presets como producto (RealVisXL V4.0) o realista (Juggernaut XL).
🏗️ Arquitectura y Deslinde de Componentes
⚠️ IMPORTANTE: Entender los Límites del Sistema
comfyui-mcp es únicamente la capa de transporte e interfaz MCP. No incluye el motor de inferencia de ComfyUI ni los archivos de peso de modelos.
Para la guía de despliegue del servidor backend en el host Linux/Pop!OS, consulta docs/SERVERSETUP.md y docs/ARCHITECTURE.md.
+-------------------------------------------------------+
| Clientes MCP (LAN) |
| (Claude Code CLI / Cursor / Windsurf / Hermes Gateway)|
+-------------------------------------------------------+
|
| HTTP / SSE (Puerto 8201)
v
+-------------------------------------------------------+
| comfyui-mcp Server |
| (FastMCP + Workflow JSON Builder) |
+-------------------------------------------------------+
|
| Loopback HTTP (Puerto 8188)
v
+-------------------------------------------------------+
| ComfyUI Backend Host |
| (PyTorch + CUDA + SDXL Checkpoints + GPU Arbiter) |
+-------------------------------------------------------+📦 Instalación Rápida
Shortened. The full README is on GitHub.
Nothing above is checked by us. What we check is on the safety report.
ComfyUI MCP: common questions
- Is ComfyUI MCP server safe?
- Mostly: it is graded B (73/100). Read the ComfyUI MCP safety report
- How do I install ComfyUI MCP?
- It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
- Does ComfyUI MCP need an API key?
- Yes. The registry entry asks for
MCP_AUTH_TOKEN. - Is ComfyUI MCP maintained?
- The last commit was 8 days ago (2026-10-23). The latest release is v0.1.1.
- What can I use instead of ComfyUI MCP?
- Servers from other publishers that do the same job: SuperCMO MCP server, PixelDojo MCP server and Wan MCP server. Compare all ComfyUI MCP alternatives.
- How does ComfyUI MCP compare with other Media MCP servers?
- safety score 73/100 (higher than 42% of 1,341 Media servers); github stars 2 (more than 75% of 712 Media servers). Full comparison.
Alternatives to ComfyUI MCP
Same job from other publishers: the closest match first, then the best rated.
- SuperCMOMarketing media generation — image, video, voice — for AI agents. BYO keys.not reviewedEstablishedB
PixelDojoGenerate images, video, audio and short films with 140+ AI models from any MCP client.not reviewedGrowingA- not reviewedGrowingA
- AetherwaveMusic, image, video and audio generation across top AI providers - one key, one credit pool.not reviewedGrowingB
PopNowAI image, video, music and speech generation: text-to-video, image-to-video, effects and upscaling.not reviewedGrowingA