diff --git a/MedSAM.json b/MedSAM.json
new file mode 100644
index 00000000..f58c1f4a
--- /dev/null
+++ b/MedSAM.json
@@ -0,0 +1,8 @@
+{
+  "$schema": "https://raw.githubusercontent.com/Slicer/Slicer/main/Schemas/slicer-extension-catalog-entry-schema-v1.0.0.json#",
+  "build_dependencies": ["PyTorch"],
+  "build_subdirectory": ".",
+  "category": "Segmentation",
+  "scm_revision": "main",
+  "scm_url": "https://github.com/bowang-lab/MedSAMSlicer"
+}