SERVER

Comfy Ui Builder

Rank #12,897

io.github.MIt9/comfy-ui-builder

MCP server providing comfy-ui-builder capabilities

16 versions

5 GitHub stars

by MIt9 (5 servers)View repository ↗

First listed

Feb 1, 2026

Last publish date

Feb 3, 2026

PURPOSE

What you can do with Comfy Ui Builder

Comfy Ui Builder is a Model Context Protocol (MCP) server published by MIt9. It ranks #12,897 of 167,945 active servers on MCP Toplist, and its repository has 5 GitHub stars. Comfy Ui Builder is listed across 3 registries — Official MCP, PulseMCP and Glama, with 16 tracked versions. It was first listed on Feb 1, 2026 and most recently updated on Feb 3, 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 Comfy Ui Builder 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 Comfy Ui Builder

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 Nov 3, 2026. Not independently verified by MCP Toplist.

Declared in the registry install config

COMFYUI_HOST · optional
COMFYUI_PATH · optional
COMFYUI_KNOWLEDGE_DIR · optional

INSTALLATION AND FIRST TASK

Connect Comfy Ui Builder and confirm it works

npm package

claude mcp add comfy-ui-builder -e "COMFYUI_HOST=<your COMFYUI_HOST>" -e "COMFYUI_PATH=<your COMFYUI_PATH>" -e "COMFYUI_KNOWLEDGE_DIR=<your COMFYUI_KNOWLEDGE_DIR>" -- npx -y mcp-comfy-ui-builder

Replace each placeholder with your own value before saving.

npm package

[mcp_servers.comfy-ui-builder]
command = "npx"
args = ["-y", "mcp-comfy-ui-builder"]

[mcp_servers.comfy-ui-builder.env]
COMFYUI_HOST = "<your COMFYUI_HOST>"
COMFYUI_PATH = "<your COMFYUI_PATH>"
COMFYUI_KNOWLEDGE_DIR = "<your COMFYUI_KNOWLEDGE_DIR>"

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

npm package

{
  "mcpServers": {
    "comfy-ui-builder": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-comfy-ui-builder"
      ],
      "env": {
        "COMFYUI_HOST": "<your COMFYUI_HOST>",
        "COMFYUI_PATH": "<your COMFYUI_PATH>",
        "COMFYUI_KNOWLEDGE_DIR": "<your COMFYUI_KNOWLEDGE_DIR>"
      }
    }
  }
}

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

npm package

{
  "mcpServers": {
    "comfy-ui-builder": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-comfy-ui-builder"
      ],
      "env": {
        "COMFYUI_HOST": "<your COMFYUI_HOST>",
        "COMFYUI_PATH": "<your COMFYUI_PATH>",
        "COMFYUI_KNOWLEDGE_DIR": "<your COMFYUI_KNOWLEDGE_DIR>"
      }
    }
  }
}

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

npm package

{
  "servers": {
    "comfy-ui-builder": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "mcp-comfy-ui-builder"
      ],
      "env": {
        "COMFYUI_HOST": "<your COMFYUI_HOST>",
        "COMFYUI_PATH": "<your COMFYUI_PATH>",
        "COMFYUI_KNOWLEDGE_DIR": "<your COMFYUI_KNOWLEDGE_DIR>"
      }
    }
  }
}

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

npm package

{
  "mcpServers": {
    "comfy-ui-builder": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-comfy-ui-builder"
      ],
      "env": {
        "COMFYUI_HOST": "<your COMFYUI_HOST>",
        "COMFYUI_PATH": "<your COMFYUI_PATH>",
        "COMFYUI_KNOWLEDGE_DIR": "<your COMFYUI_KNOWLEDGE_DIR>"
      }
    }
  }
}

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

npm package

{
  "mcpServers": {
    "comfy-ui-builder": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-comfy-ui-builder"
      ],
      "env": {
        "COMFYUI_HOST": "<your COMFYUI_HOST>",
        "COMFYUI_PATH": "<your COMFYUI_PATH>",
        "COMFYUI_KNOWLEDGE_DIR": "<your COMFYUI_KNOWLEDGE_DIR>"
      }
    }
  }
}

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 MIt9

View all MIt9 servers →

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

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed: Feb 1, 2026
Latest version published: Feb 3, 2026
Version history: 16 versions tracked (below)
Requirements evidence: Declared by Glama, last synced Nov 3, 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: Nov 3, 2026

Registry sightings

Official MCP ↗listed since Apr 25, 2026 · still listed
PulseMCP ↗listed since Jun 4, 2026 · still listed
Glama ↗listed since Jul 29, 2026 · still listed

Do you maintain Comfy Ui Builder? to correct or enrich this profile.

VERSIONS

Available versions (16)

Version	Published
2.4.1	Feb 3, 2026
2.4.0	Feb 3, 2026
2.3.1	Feb 3, 2026
2.3.0	Feb 3, 2026
2.2.1	Feb 3, 2026
2.2.0	Feb 3, 2026
2.1.6	Feb 3, 2026
2.1.5	Feb 3, 2026
2.1.4	Feb 3, 2026
2.1.3	Feb 3, 2026
2.1.2	Feb 3, 2026
2.0.1	Feb 3, 2026
2.0.0	Feb 3, 2026
1.1.5	Feb 3, 2026
1.1.4	Feb 3, 2026
0.1.0	Nov 25, 2024

STANDING

#12,897of 167,945 active serversTop 10%

Ranks ahead of 155,048 of 167,945 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.MIt9%2Fcomfy-ui-builder.svg)](https://mcptoplist.com/server/io.github.MIt9%2Fcomfy-ui-builder)

HTML

<a href="https://mcptoplist.com/server/io.github.MIt9%2Fcomfy-ui-builder"><img src="https://mcptoplist.com/badge/io.github.MIt9%2Fcomfy-ui-builder.svg" alt="MCP Toplist: Top 10% of 167,945" /></a>

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

FAQ

Frequently asked questions

Who maintains Comfy Ui Builder?: Comfy Ui Builder is maintained by MIt9, which publishes 5 MCP servers (22 total versions) tracked on MCP Toplist.
Is Comfy Ui Builder listed on the Official MCP Registry?: Yes — Comfy Ui Builder is listed on the Official MCP Registry, alongside PulseMCP and Glama.
How many versions does Comfy Ui Builder have?: MCP Toplist tracks 16 versions of Comfy Ui Builder, most recently published on Feb 3, 2026.
Where can I find the source code for Comfy Ui Builder?: The source code for Comfy Ui Builder is hosted at github.com/mit9/mcp-comfy-ui-builder.

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