diff --git a/app/core/qdrant_points.py b/app/core/qdrant_points.py
new file mode 100644
index 0000000..6be8fd0
--- /dev/null
+++ b/app/core/qdrant_points.py
@@ -0,0 +1,37 @@
+from __future__ import annotations
+import os, datetime
+from typing import List, Dict, Tuple
+from qdrant_client import QdrantClient
+from qdrant_client.http import models as rest
+from .qdrant import QdrantConfig, get_client, _collection_names
+
+def ts_iso() -> str:
+    return datetime.datetime.utcnow().replace(microsecond=0).isoformat() + "Z"
+
+def points_for_chunks(prefix: str, chunk_payloads: List[Dict], vectors: List[List[float]]) -> Tuple[str, List[rest.PointStruct]]:
+    assert len(chunk_payloads) == len(vectors)
+    _, chunks, _ = _collection_names(prefix)
+    pts = []
+    for pl, vec in zip(chunk_payloads, vectors):
+        pts.append(rest.PointStruct(id=pl["id"], vector=vec, payload=pl))
+    return chunks, pts
+
+def points_for_note(prefix: str, note_payload: Dict, vector: List[float] | None) -> Tuple[str, List[rest.PointStruct]]:
+    notes, _, _ = _collection_names(prefix)
+    if vector is None:
+        # Für Notizen erlauben wir auch Payload-only Upserts (Vektor leer)
+        return notes, [rest.PointStruct(id=note_payload["note_id"], payload=note_payload)]
+    return notes, [rest.PointStruct(id=note_payload["note_id"], vector=vector, payload=note_payload)]
+
+def points_for_edges(prefix: str, edges: List[Dict]) -> Tuple[str, List[rest.PointStruct]]:
+    _, _, edges_col = _collection_names(prefix)
+    pts = []
+    for e in edges:
+        pid = f"{e['src_id']}~{e['edge_type']}~{e['dst_id']}~{e.get('scope','note')}"
+        # 1-dim Dummy-Vektor, weil Collection einen Vektor erwartet
+        pts.append(rest.PointStruct(id=pid, vector=[0.0], payload=e))
+    return edges_col, pts
+
+def upsert_batch(client: QdrantClient, collection: str, points: List[rest.PointStruct]):
+    if not points: return
+    client.upsert(collection, points=points, wait=True)