ComfyUI MCP

io.github.EntityAdamPublished by GitHub account EntityAdamv0.0.1-preview5Updated Oct 24, 2026

Generate and manage ComfyUI media through the Model Context Protocol.

VerifiedSTDIODesktop onlyMedia & Design

Overview

AI-generated overview

Local MCP server that lets an assistant generate and manage ComfyUI media through the Model Context Protocol.

What you can do
  • Generate media through a ComfyUI instance
  • Manage the media and workflows it produces
  • Connect to a ComfyUI backend at a configurable base URL
  • No tool list is published, so the exact operations are not documented here.
When to use it
Worth adding when you already run ComfyUI and want an assistant to drive image or other media generation from a chat session on your own machine.
Requirements
Runs as a local stdio process on a desktop machine, installed from the ComfyUi.Mcp NuGet package. Needs a reachable ComfyUI instance, whose address is set with the ComfyMcp__BaseUrl environment variable. No authentication is declared.
Before you install
The server talks to your ComfyUI instance, so anything it generates or changes there is affected; review generated output before relying on it. No tool list is published, so confirm what it can write or delete before use. No credentials are declared, but the base URL may point at a local or network service you should keep private.

Installation

In SourceWeft

  1. Open ComfyUI MCP in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

This repository has no README.

Tools

0
SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

1
  1. v0.0.1-preview5LatestSep 16, 2026

Score

25% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 days25 pts

    Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.

  • Auth declared10 pts

    Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.

  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • License10 pts

    Declare a license in the repository or the registry entry.