Documentation Index
Fetch the complete documentation index at: /llms.txt
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Both MCP columns are the same product and the same page. See Comfy MCP to pick one. You can connect both at once.
Agent Tools
ComfyUI Agent Tools: MCP, CLI, and In-App Agent
Use ComfyUI with AI agents through Comfy MCP, Comfy CLI, and Comfy Agent.
Comfy MCP
Connect any AI agent to ComfyUI, on Comfy Cloud or on your own machine. Start here.
Comfy Agent
Built-in ComfyUI assistant for building, editing, and running workflows. Generally available on Cloud. Local (Comfy Desktop) coming soon.
Comfy CLI
ComfyUI in the terminal. Install and update ComfyUI, manage models and nodes, and generate from scripts, CI, or batch jobs.
Which one should I use?
| Comfy MCP Cloud Connection | Comfy MCP Local Connection | Comfy Agent | |
|---|---|---|---|
| What is it | Run Comfy Cloud workflows with your own agent. | Drive your own local ComfyUI with your own agent. | Chat with an Agent inside ComfyUI to understand, build, edit, and run a selected workflow. |
| Best for | Beginners who don’t want to set up ComfyUI locally. People who want to share workflows. | People who have ComfyUI locally. People who have private custom nodes. People who need to interact with the local file system. | Building and editing workflows while viewing the canvas. |
| Requires | Your own agent. An active Comfy Cloud subscription. | Your own agent. A local ComfyUI setup. | A Comfy account. No waitlist on Cloud; Comfy Desktop is coming soon. |
| GPU | Cloud GPUs (no hardware requirements) | Your local GPU | Cloud GPUs today. Local hardware once Comfy Desktop support ships. |
| Models | Comfy Cloud models. You can import your own models. | Local models downloaded to your machine. | Cloud models today. Local models once Comfy Desktop support ships. |
| Custom nodes | The custom nodes supported on Comfy Cloud. | You can install any custom node. | Cloud-supported nodes today. Any local node once Comfy Desktop support ships. |
What is MCP?
The Model Context Protocol (MCP) is an open standard that allows AI assistants to interact with external tools and services through a standardized interface. Instead of an AI agent needing to know custom API formats for every service, MCP provides a uniform way to expose tools. When you connect an MCP server to Claude Desktop, Claude Code, Cursor, or Amp, the AI assistant can:- Generate images from text descriptions
- Create videos from text or images
- Generate 3D models from text or images
- Generate audio and music using AI models
- Search models and templates to find the right tools for your task
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