diff --git a/package.json b/package.json
index a4d63950c87..021de737385 100644
--- a/package.json
+++ b/package.json
@@ -53,6 +53,7 @@
     "docs:markdown-for-agoric-documentation-repo": "run-s docs:markdown-build 'docs:update-functions-path md'",
     "docs:markdown-build": "typedoc --plugin typedoc-plugin-markdown --tsconfig tsconfig.build.json",
     "docs:update-functions-path": "node ./scripts/update-typedoc-functions-path.cjs",
+    "doctor": "./scripts/env-doctor.sh",
     "lerna": "lerna",
     "link-cli": "yarn run create-agoric-cli",
     "create-agoric-cli": "node ./scripts/create-agoric-cli.cjs",
diff --git a/scripts/env-doctor.sh b/scripts/env-doctor.sh
old mode 100644
new mode 100755