ComfyUI Builder

io.github.MIt9v2.4.1Updated Sep 23, 2026

ComfyUI MCP server: knowledge base, workflow builder, real-time execution, models, plugins.

VerifiedSTDIODesktop onlyProductivity & WorkflowCloud & InfrastructureKnowledge & Memory

Installation

In SourceWeft

  1. Open ComfyUI Builder 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.

Tools

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Version history

1
  1. v2.4.1LatestSep 16, 2026