diff --git a/custom-node-list.json b/custom-node-list.json
index de3778e68..cf3352593 100755
--- a/custom-node-list.json
+++ b/custom-node-list.json
@@ -31288,6 +31288,17 @@
             ],
             "install_type": "unzip",
             "description": "This is a node to convert an image into a CMYK Halftone dot image."
+        },
+        {
+            "author": "MatthewCHarrison",
+            "title": "Metadata manager for various generation services",
+            "id": "MetaMan",
+            "reference": "https://github.com/MatthewClayHarrison/ComfyUI-MetaMan",
+            "files": [
+                "https://github.com/MatthewClayHarrison/ComfyUI-MetaMan"
+            ],
+            "install_type": "git-clone",
+            "description": "MetaMan bridges the metadata gap between AI image generation services, enabling seamless workflow sharing and model dependency tracking across platforms."
         }
     ]
 }