Comfyui MCP Server

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add comfyui-mcp -- npx -y @miller-joe/comfyui-mcp

{
  "mcpServers": {
    "comfyui-mcp": {
      "args": [
        "-y",
        "@miller-joe/comfyui-mcp"
      ],
      "command": "npx"
    }
  }
}

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

{
  "mcpServers": {
    "comfyui-mcp": {
      "args": [
        "-y",
        "@miller-joe/comfyui-mcp"
      ],
      "command": "npx"
    }
  }
}

{
  "mcpServers": {
    "comfyui-mcp": {
      "args": [
        "-y",
        "@miller-joe/comfyui-mcp"
      ],
      "command": "npx"
    }
  }
}

This one needs environment variables set before it will start: COMFYUI_URL (ComfyUI HTTP URL used internally by this server. Default: http://127.0.0.1:8188), COMFYUI_PUBLIC_URL (Externally-reachable ComfyUI URL used in image URLs returned to clients. Set when the internal URL isn't reachable from MCP clients (common with Docker networks).), COMFYUI_DEFAULT_CKPT (Default checkpoint filename. Default: sd_xl_base_1.0.safetensors). The author declared them in the registry entry; get the values from the project itself.