comfyui-mcp-server: lightweight Python-based MCP (Model Context Protocol) server for local ComfyUI

by joenorton · MCP Server · ★ 410

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

How to install comfyui-mcp-server

git clone https://github.com/joenorton/comfyui-mcp-server.git

Taken from the project's README on GitHub. Check the security audit before running it.

Security audit verdict: SAFE · quality 76/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

comfyuicomfyui-apiimage-mcplocal-datalocal-mcpmcp-server

Quick Facts

Stars410
Forks82
LanguagePython
CategoryMCP Server
LicenseApache-2.0
Quality Score76/100
Open Issues6
Last Updated2026-02-17
Created2025-03-05
Platformsmcp, python
Est. Tokens~24k

About comfyui-mcp-server

ComfyUI MCP Server Generate and refine AI images/audio/video through natural conversation A lightweight MCP (Model Context Protocol) server that lets AI agents generate and iteratively refine images, audio, and video using a local ComfyUI instance. You run the server, connect a client, and issue tool calls. Everything else is optional depth.

Compatible Skills

These tools work well together with comfyui-mcp-server for enhanced workflows:

  • Plush-for-ComfyUI — semantic(0.37)+complementary+rare_topics+same_lang+similar_pop+shared_platform (63%)
  • ComfyUI-IF_AI_tools — semantic(0.30)+complementary+rare_topics+same_lang+similar_pop+shared_platform (60%)
  • ComfyUI-OpenClaw — semantic(0.27)+complementary+rare_topics+same_lang+similar_pop+shared_platform (59%)
  • comfyui-custom-node-skills — semantic(0.21)+complementary+same_lang+similar_pop+shared_platform (52%)
  • comfy-pilot — semantic(0.51)+rare_topics+same_lang+similar_pop+shared_platform (52%)

comfyui-mcp-server alternative? Top 6 similar tools

Looking for a comfyui-mcp-server alternative? If you're comparing comfyui-mcp-server with other mcp server tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

  • comfyui-mcp by artokun · ⭐ 841

    Local-first, agent-native control plane for ComfyUI — MCP server + sidebar agent that generates images, video

  • guaardvark by guaardvark · ⭐ 272

    Self-hosted AI studio on your own GPU: chat with your files (RAG), screen and browser agents, coding swarms, L

  • wechat-cli by r266-tech · ⭐ 88

    WeChat/微信 local chat history MCP server for macOS agents. Read messages, contacts, media, favorites, transfers

  • open-webui-tools by Haervwe · ⭐ 820

    Open‑WebUI Tools is a modular toolkit designed to extend and enrich your Open WebUI instance, turning it into

  • ComfyUI-IF_AI_tools by if-ai · ⭐ 699

    ComfyUI-IF_AI_tools is a set of custom nodes for ComfyUI that allows you to generate prompts using a local Lar

  • ComfyUI-OpenClaw by rookiestar28 · ⭐ 557

    Your own personal AIGC Factory. Any picture. Any reel. The Comfy way. ©️

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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