SERVER

comfyui-mcp

Rank #51,277

io.github.miller-joe/comfyui-mcp

MCP server for ComfyUI: text-to-image, variations, img2img refine, upscale, image proxy.

1 version

2 GitHub stars

by miller-joe (3 servers)View repository ↗

First listed

Apr 19, 2026

Last publish date

Apr 20, 2026

PURPOSE

What you can do with comfyui-mcp

comfyui-mcp is a Model Context Protocol (MCP) server published by miller-joe. It ranks #51,277 of 144,396 active servers on MCP Toplist, and its repository has 2 GitHub stars. comfyui-mcp is listed across 3 registries — Official MCP, PulseMCP and Glama, with 1 tracked version. It was first listed on Apr 19, 2026 and most recently updated on Apr 20, 2026.

Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.

CAPABILITIES AND LIMITATIONS

What comfyui-mcp can and cannot do

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

REQUIREMENTS

What you need before using comfyui-mcp

DeclaredNo credentialsNo credentials declared

The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.

Declared by Glama, last synced Oct 16, 2026. Not independently verified by MCP Toplist.

Declared in the registry install config

COMFYUI_URL · optional
COMFYUI_PUBLIC_URL · optional
COMFYUI_DEFAULT_CKPT · optional

INSTALLATION AND FIRST TASK

Connect comfyui-mcp and confirm it works

npm package

claude mcp add comfyui-mcp -e "COMFYUI_URL=<your COMFYUI_URL>" -e "COMFYUI_PUBLIC_URL=<your COMFYUI_PUBLIC_URL>" -e "COMFYUI_DEFAULT_CKPT=<your COMFYUI_DEFAULT_CKPT>" -- npx -y @miller-joe/comfyui-mcp

Replace each placeholder with your own value before saving.

npm package

[mcp_servers.comfyui-mcp]
command = "npx"
args = ["-y", "@miller-joe/comfyui-mcp"]

[mcp_servers.comfyui-mcp.env]
COMFYUI_URL = "<your COMFYUI_URL>"
COMFYUI_PUBLIC_URL = "<your COMFYUI_PUBLIC_URL>"
COMFYUI_DEFAULT_CKPT = "<your COMFYUI_DEFAULT_CKPT>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "comfyui-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@miller-joe/comfyui-mcp"
      ],
      "env": {
        "COMFYUI_URL": "<your COMFYUI_URL>",
        "COMFYUI_PUBLIC_URL": "<your COMFYUI_PUBLIC_URL>",
        "COMFYUI_DEFAULT_CKPT": "<your COMFYUI_DEFAULT_CKPT>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "comfyui-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@miller-joe/comfyui-mcp"
      ],
      "env": {
        "COMFYUI_URL": "<your COMFYUI_URL>",
        "COMFYUI_PUBLIC_URL": "<your COMFYUI_PUBLIC_URL>",
        "COMFYUI_DEFAULT_CKPT": "<your COMFYUI_DEFAULT_CKPT>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

npm package

{
  "servers": {
    "comfyui-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@miller-joe/comfyui-mcp"
      ],
      "env": {
        "COMFYUI_URL": "<your COMFYUI_URL>",
        "COMFYUI_PUBLIC_URL": "<your COMFYUI_PUBLIC_URL>",
        "COMFYUI_DEFAULT_CKPT": "<your COMFYUI_DEFAULT_CKPT>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "comfyui-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@miller-joe/comfyui-mcp"
      ],
      "env": {
        "COMFYUI_URL": "<your COMFYUI_URL>",
        "COMFYUI_PUBLIC_URL": "<your COMFYUI_PUBLIC_URL>",
        "COMFYUI_DEFAULT_CKPT": "<your COMFYUI_DEFAULT_CKPT>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "comfyui-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@miller-joe/comfyui-mcp"
      ],
      "env": {
        "COMFYUI_URL": "<your COMFYUI_URL>",
        "COMFYUI_PUBLIC_URL": "<your COMFYUI_PUBLIC_URL>",
        "COMFYUI_DEFAULT_CKPT": "<your COMFYUI_DEFAULT_CKPT>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

First successful task

After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.

ALTERNATIVES

When to choose another server

Other servers by miller-joe

View all miller-joe servers →

No task-specific alternatives are catalogued for comfyui-mcpyet; the list above is its publisher's other servers.

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed: Apr 19, 2026
Latest version published: Apr 20, 2026
Version history: 1 version tracked (below)
Requirements evidence: Declared by Glama, last synced Oct 16, 2026. Not independently verified by MCP Toplist.
Profile checked: Not yet — purpose, capabilities and requirements above come from registry data only
Ranking data as of: Oct 16, 2026

Registry sightings

Official MCP ↗listed since Apr 25, 2026 · still listed
PulseMCP ↗listed since Jun 4, 2026 · still listed
Glama ↗listed since Jun 4, 2026 · still listed

Do you maintain comfyui-mcp? to correct or enrich this profile.

VERSIONS

Available versions (1)

Version	Published
0.2.1	Apr 20, 2026

STANDING

#51,277of 144,396 active serversTop 50%

Ranks ahead of 93,119 of 144,396 servers on MCP Toplist.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.miller-joe%2Fcomfyui-mcp.svg)](https://mcptoplist.com/server/io.github.miller-joe%2Fcomfyui-mcp)

HTML

<a href="https://mcptoplist.com/server/io.github.miller-joe%2Fcomfyui-mcp"><img src="https://mcptoplist.com/badge/io.github.miller-joe%2Fcomfyui-mcp.svg" alt="MCP Toplist: Top 50% of 144,396" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

FAQ

Frequently asked questions

Who maintains comfyui-mcp?: comfyui-mcp is maintained by miller-joe, which publishes 3 MCP servers (3 total versions) tracked on MCP Toplist.
Is comfyui-mcp listed on the Official MCP Registry?: Yes — comfyui-mcp is listed on the Official MCP Registry, alongside PulseMCP and Glama.
How many versions does comfyui-mcp have?: MCP Toplist tracks 1 version of comfyui-mcp, most recently published on Apr 20, 2026.
Where can I find the source code for comfyui-mcp?: The source code for comfyui-mcp is hosted at github.com/miller-joe/comfyui-mcp.

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