diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index d7c1441..bced339 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -49,6 +49,9 @@ jobs:
             exit 1
           fi
 
+      - name: Check template metadata
+        run: python scripts/check_template_ready.py
+
       - name: Build
         run: |
           python -m pip install --upgrade pip
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e759812..f371fa9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,13 +12,13 @@ permissions:
   contents: read
 jobs:
   checks:
-    uses: starter-series/.github/.github/workflows/reusable-python-ci.yml@main
+    uses: starter-series/.github/.github/workflows/reusable-python-ci.yml@fdacdbce9d1dd18a573e7c57c482bb07ab1f2954
   ci:
     if: ${{ always() }}
     needs:
     - checks
     runs-on: ubuntu-latest
     steps:
-    - uses: starter-series/.github/.github/actions/require-checks@main
+    - uses: starter-series/.github/.github/actions/require-checks@fdacdbce9d1dd18a573e7c57c482bb07ab1f2954
       with:
         results: ${{ toJSON(needs) }}
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 8fabe52..662642b 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -12,6 +12,6 @@ permissions:
   security-events: write
 jobs:
   analyze:
-    uses: starter-series/.github/.github/workflows/reusable-codeql.yml@main
+    uses: starter-series/.github/.github/workflows/reusable-codeql.yml@fdacdbce9d1dd18a573e7c57c482bb07ab1f2954
     with:
       language: python
diff --git a/README.ko.md b/README.ko.md
index e635963..ac318c7 100644
--- a/README.ko.md
+++ b/README.ko.md
@@ -236,3 +236,5 @@ pip-audit . --strict      # 의존성 audit
 ## 라이선스
 
 MIT
+
+게시 전에 패키지 이름·저자·프로젝트 URL·콘솔 명령을 수정하고 실행하세요: `python scripts/check_template_ready.py`.
diff --git a/README.md b/README.md
index 4d03c9e..0ed6e74 100644
--- a/README.md
+++ b/README.md
@@ -256,3 +256,5 @@ pip-audit . --strict      # Dependency audit
 ## License
 
 MIT
+
+Before publishing, customize the package name, author, project URLs, and console command, then run `python scripts/check_template_ready.py`.
diff --git a/scripts/check_template_ready.py b/scripts/check_template_ready.py
new file mode 100644
index 0000000..853692e
--- /dev/null
+++ b/scripts/check_template_ready.py
@@ -0,0 +1,50 @@
+"""Reject uncustomized package metadata before publishing to PyPI."""
+
+import re
+import sys
+import tomllib
+from pathlib import Path
+from typing import Any
+
+
+def find_issues(project: dict[str, Any]) -> list[str]:
+    issues = []
+    name = project.get("name", "")
+    if not name or re.sub(r"[-_.]+", "-", name).lower() == "my-mcp-server":
+        issues.append("project.name: replace my-mcp-server with your package name")
+    authors = project.get("authors", [])
+    if not authors or any(not a.get("name") or a["name"] == "Your Name" for a in authors):
+        issues.append("project.authors: set the package author")
+    urls = project.get("urls", {})
+    for field in ("Homepage", "Repository", "Issues"):
+        value = urls.get(field, "")
+        if (
+            not value
+            or "starter-series/python-mcp-server-starter" in value.lower()
+            or "YOUR_" in value
+        ):
+            issues.append(f"project.urls.{field}: set your project's URL")
+    if "my-mcp-server" in project.get("scripts", {}):
+        issues.append("project.scripts: rename the my-mcp-server console command")
+    return issues
+
+
+def main() -> int:
+    path = (
+        Path(sys.argv[1])
+        if len(sys.argv) > 1
+        else Path(__file__).resolve().parents[1] / "pyproject.toml"
+    )
+    with path.open("rb") as stream:
+        issues = find_issues(tomllib.load(stream).get("project", {}))
+    if issues:
+        print("Template metadata is not ready to publish:", file=sys.stderr)
+        for issue in issues:
+            print(f"- {issue}", file=sys.stderr)
+        return 1
+    print("Template metadata is ready to publish.")
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())
diff --git a/tests/test_template_ready.py b/tests/test_template_ready.py
new file mode 100644
index 0000000..fae2bbc
--- /dev/null
+++ b/tests/test_template_ready.py
@@ -0,0 +1,36 @@
+import runpy
+from pathlib import Path
+
+find_issues = runpy.run_path(
+    str(Path(__file__).resolve().parents[1] / "scripts/check_template_ready.py")
+)["find_issues"]
+
+
+def test_rejects_template_metadata():
+    issues = find_issues(
+        {
+            "name": "my_mcp_server",
+            "authors": [{"name": "Your Name"}],
+            "urls": {"Repository": "https://github.com/starter-series/python-mcp-server-starter"},
+            "scripts": {"my-mcp-server": "sample.__main__:run"},
+        }
+    )
+    assert len(issues) == 6
+
+
+def test_accepts_customized_metadata():
+    assert (
+        find_issues(
+            {
+                "name": "sample-mcp",
+                "authors": [{"name": "Heznpc"}],
+                "urls": {
+                    "Homepage": "https://github.com/sample/sample-mcp",
+                    "Repository": "https://github.com/sample/sample-mcp",
+                    "Issues": "https://github.com/sample/sample-mcp/issues",
+                },
+                "scripts": {"sample-mcp": "sample.__main__:run"},
+            }
+        )
+        == []
+    )