ComfyUI Node Registry

Search and discover from 8400+ ComfyUI nodes.

MCP Tools

Tool Purpose

comfy_search

Search nodes by keyword - use this first

comfy_spec

Get full node spec (inputs, outputs, types) - use after finding a node

comfy_author

Find nodes by author (kijai, filliptm, Lightricks)

comfy_categories

Browse all node categories

comfy_packs

Browse all node packs

comfy_stats

Registry statistics

Search Examples

Search uses smart aliases - "ltx" expands to ltx, ltx2, lightricks, etc.

comfy_search("controlnet") → ControlNet loaders and apply nodes comfy_search("upscale model") → Model-based upscalers comfy_search("audio reactive") → Audio-driven effect nodes (amplitude, rms, onset...) comfy_search("ltx sampler") → LTX video sampling nodes comfy_search("mask grow") → Mask expansion/dilation nodes comfy_search("face") → Face detection, swap, restore nodes comfy_search("v2v") → Video-to-video nodes (vid2vid, video2video...)

Workflow

• Search: comfy_search("your task")

• Inspect: comfy_spec("NodeName") for promising results

• Browse: Use comfy_author , comfy_categories , comfy_packs to explore

Key Authors

Author Focus

kijai KJNodes - workflow utils, masks, Set/Get

filliptm Fill-Nodes - VFX, audio, video

Lightricks LTX video generation

Kosinkadink AnimateDiff Evolved

cubiq IPAdapter

Setup

Requires MCP server. See MCP_SETUP.md.