diff --git a/tests/test_server_imports.py b/tests/test_server_imports.py
new file mode 100644
index 0000000..524e52b
--- /dev/null
+++ b/tests/test_server_imports.py
@@ -0,0 +1,26 @@
+"""Smoke tests: import both FastAPI apps so missing names and bad syntax fail fast."""
+
+
+def test_serve_server_importable():
+    import bincio.serve.server  # noqa: F401
+
+
+def test_edit_server_importable():
+    import bincio.edit.server  # noqa: F401
+
+
+def test_serve_app_has_routes():
+    from bincio.serve.server import app
+    paths = {r.path for r in app.routes}
+    assert "/api/me" in paths
+    assert "/api/upload" in paths
+    assert "/api/strava/sync" in paths
+    assert "/api/register" in paths
+
+
+def test_edit_app_has_routes():
+    from bincio.edit.server import app
+    paths = {r.path for r in app.routes}
+    assert "/api/upload" in paths
+    assert "/api/activity/{activity_id}" in paths
+    assert "/api/strava/sync" in paths