comfyui-mcp
comfyui-mcp is an MCP server published by artokun, verified on MCP revision 2025-11-25; support for the current revision (2026-07-28) is not yet confirmed. It is a community implementation. Last verified 2026-08-20.
Does comfyui-mcp support the current MCP specification (2026-07-28)?
Not yet confirmed. comfyui-mcp is verified on revision 2025-11-25; we have not confirmed support for the current revision (2026-07-28) as of 2026-08-20.
Is comfyui-mcp a first-party (official) MCP server?
No. comfyui-mcp is a community-published MCP server from artokun, not a first-party vendor server (last verified 2026-08-20).
How do I connect to comfyui-mcp?
comfyui-mcp is available via the package npm:comfyui-mcp, the official MCP Registry under io.github.artokun/comfyui-mcp, the source repository at https://github.com/artokun/comfyui-mcp. Authentication: unknown. Transports: stdio.
Does comfyui-mcp support MCP revision 2025-11-25?
Yes. comfyui-mcp supports MCP revision 2025-11-25 (checked 2026-08-20).
Does comfyui-mcp support MCP revision 2026-07-28?
No. comfyui-mcp was checked against MCP revision 2026-07-28 and does not support it (checked 2026-08-20).
When were comfyui-mcp's facts last verified?
2026-08-20. Each fact on this page links to the sources used to verify it.
MCP server + Claude Code plugin for ComfyUI: run workflows, generate images, manage models & VRAM.
Which MCP spec revisions does comfyui-mcp support?
comfyui-mcp has 2 verified spec-support records. Each row lists the revision, the verified status, the evidence URL, and the date that fact was last checked.
| Spec revision | Status | Last checked | Evidence |
|---|---|---|---|
| MCP 2025-11-25 | Supported | Source | |
| MCP 2026-07-28 | Not supported | Source |
How widely adopted is comfyui-mcp?
Ranked #27 in The MCP 500 with Adoption Index 66.12 (snapshot , methodology v1).
| Measurement | Value | Source |
|---|---|---|
| Official MCP Registry | yes | API · |
| Docker MCP Catalog | no | API · |
| npm downloads (weekly) | 43,607 | API · |
| GitHub stars | 747 | API · |
| GitHub forks | 122 | API · |
| Last push | 2026-09-14T09:25:09Z | API · |
| Repository archived | no | API · |
Repository and package signals for comfyui-mcp
Measured directly from the source registries, not asserted from a document. Each figure carries the date it was read; none of it affects the verified spec status above.
Repository as of
- Created
- Open issues
- 23
- Primary language
- TypeScript
- License (repository)
- MIT
- Continuous integration
- Present
- Tests
- Present
- Security policy
- None
Declared topics: agent-skills, ai-agent, claude-code, claude-plugin, comfyui, comfyui-extension, comfyui-mcp, comfyui-mcp-server, flux, image-generation, local-first, mcp, mcp-server, model-context-protocol, offline, ollama, self-hosted, stable-diffusion, video-generation, wan — author-declared on the repository, not our taxonomy.
Package (npm) as of
- Latest version
0.52.114- Last published
- First published
- Releases
- 422
- License (package)
- MIT
- Maintainers
- 1
- Direct dependencies
- 10
- Unpacked size
- 21.8 MB
- Registry signature
- Signed
- Build provenance
- Attested
How was this verified, and what are the sources?
Verified · method: sdk-protocol-constant
· confidence 0.85 (Good).
- Official MCP Registry record for io.github.artokun/comfyui-mcp at version 0.4.1 - lists package npm:comfyui-mcp and repository https://github.com/artokun/comfyui-mcp - accessed
- Personal GitHub account artokun hosts comfyui-mcp (588 stars) fronting ComfyUI; the publisher is not the ComfyUI project - accessed
- npm registry metadata for comfyui-mcp at published version 0.52.25, retrieved 2026-08-20 - declares a dependency on @modelcontextprotocol/sdk, which resolves to @modelcontextprotocol/sdk@1.30.0 - accessed
- Published artifact of @modelcontextprotocol/sdk@1.30.0, retrieved 2026-08-20 - the artifact declares LATEST_PROTOCOL_VERSION 2025-11-25 and carries no 2026-07-28 implementation. Read from the artifact itself, not from release notes - accessed