ComfyUI MCP
MCP server + Claude Code plugin for ComfyUI: execute workflows, generate images, visualize pipelines as Mermaid diagrams, compose/validate workflows, manage and download models, control VRAM, and explore custom nodes. 36 tools, cross-platform, installs via npx -y comfyui-mcp.
Install
npx -y comfyui-mcp
Paste the configuration above into your MCP client config (claude_desktop_config.json for Claude Desktop) and restart the client.
{
"mcpServers": {
"comfyui-mcp": {
"command": "npx",
"args": [
"-y",
"comfyui-mcp"
],
"env": {
"MCP_HOST": "<MCP_HOST>",
"MCP_PORT": "<MCP_PORT>",
"LOG_LEVEL": "<LOG_LEVEL>",
"COMFYUI_URL": "<COMFYUI_URL>",
"COMFYUI_HOST": "<COMFYUI_HOST>",
"COMFYUI_PATH": "<COMFYUI_PATH>",
"COMFYUI_PORT": "<COMFYUI_PORT>",
"GITHUB_TOKEN": "<GITHUB_TOKEN>"
}
}
}
}Paste the configuration above into your MCP client config (claude_desktop_config.json for Claude Desktop) and restart the client.
Sources: public MCP Server directories. This is an independent third-party directory with no affiliation to or endorsement from the maintainers of the listed servers.