diff --git a/plugins/1c/parser/scd_payload.py b/plugins/1c/parser/scd_payload.py
index 140846c..f3baa7e 100644
--- a/plugins/1c/parser/scd_payload.py
+++ b/plugins/1c/parser/scd_payload.py
@@ -75,22 +75,20 @@ def query_without_line_comments(text: str) -> str:
 def node_path(root: ET.Element, target: ET.Element) -> str:
     """Produce a stable, human-readable evidence path without XML prefixes."""
 
-    def visit(node: ET.Element, prefix: str) -> str | None:
-        name = local_name(node.tag)
-        current = f"{prefix}/{name}" if prefix else f"/{name}"
+    def visit(node: ET.Element, current: str) -> str | None:
         if node is target:
             return current
         positions: dict[str, int] = {}
         for child in node:
             child_name = local_name(child.tag)
             positions[child_name] = positions.get(child_name, 0) + 1
-            child_prefix = f"{current}[{positions[child_name]}]"
-            found = visit(child, child_prefix)
+            suffix = f"[{positions[child_name]}]" if positions[child_name] > 1 else ""
+            found = visit(child, f"{current}/{child_name}{suffix}")
             if found:
                 return found
         return None
 
-    return visit(root, "") or "/"
+    return visit(root, f"/{local_name(root.tag)}[1]") or "/"
 
 
 def xml_from_scd_payload(data: bytes) -> tuple[ET.Element | None, dict[str, Any]]:
@@ -184,6 +182,21 @@ def inspect_scd_payload(data: bytes, *, sections: list[str] | None = None) -> di
             "container": {**container, "code": "SCD_SCHEMA_NODE_NOT_FOUND"},
             "sections": {name: [] for name in requested},
         }
+    # Keep a complete, evidence-backed map of the XML shape alongside the
+    # curated semantic sections below.  1C releases and SCD variants may add
+    # nodes that this adapter does not yet assign a business meaning to.  A
+    # tag/count/path outline makes those nodes visible to callers without
+    # guessing that (for example) a form property is a dataset or layout.
+    top_level_counts: dict[str, int] = {}
+    top_level_paths: dict[str, list[str]] = {}
+    for child in schema:
+        tag = local_name(child.tag)
+        top_level_counts[tag] = top_level_counts.get(tag, 0) + 1
+        top_level_paths.setdefault(tag, []).append(node_path(schema, child))
+    xml_tag_counts: dict[str, int] = {}
+    for node in schema.iter():
+        tag = local_name(node.tag)
+        xml_tag_counts[tag] = xml_tag_counts.get(tag, 0) + 1
     node_names = {
         "parameters": {"parameter"},
         "datasets": {"dataSet"},
@@ -220,6 +233,14 @@ def inspect_scd_payload(data: bytes, *, sections: list[str] | None = None) -> di
             query_references.append({"dataset": dataset.get("name"), "parameters": references})
     analysis = {
         "kind": "raw_query_parameter_token_scan",
+        "schema_outline": {
+            "kind": "exact_xml_tag_inventory",
+            "top_level": [
+                {"tag": tag, "count": top_level_counts[tag], "paths": top_level_paths[tag]}
+                for tag in sorted(top_level_counts, key=str.casefold)
+            ],
+            "all_tag_counts": dict(sorted(xml_tag_counts.items(), key=lambda item: item[0].casefold())),
+        },
         "declared_parameters": declared,
         "query_parameter_references": query_references,
         "referenced_not_declared_in_schema": sorted(
diff --git a/tests/1c/test_payload_codec.py b/tests/1c/test_payload_codec.py
index 210c4bd..7f12e0b 100644
--- a/tests/1c/test_payload_codec.py
+++ b/tests/1c/test_payload_codec.py
@@ -231,6 +231,19 @@ def test_scd_payload_decoder_reads_xml_after_platform_prefix() -> None:
     assert result["sections"]["calculated_fields"][0]["expression"] == "Сумма * 1.2"
     assert result["sections"]["variants"][0]["name"] == "Основной"
     assert result["analysis"]["query_parameter_references"] == [{"dataset": "ОсновнойНабор", "parameters": ["Период"]}]
+    assert result["analysis"]["schema_outline"] == {
+        "kind": "exact_xml_tag_inventory",
+        "top_level": [
+            {"tag": "calculatedField", "count": 1, "paths": ["/dataCompositionSchema[1]/calculatedField"]},
+            {"tag": "dataSet", "count": 1, "paths": ["/dataCompositionSchema[1]/dataSet"]},
+            {"tag": "field", "count": 2, "paths": ["/dataCompositionSchema[1]/field", "/dataCompositionSchema[1]/field[2]"]},
+            {"tag": "parameter", "count": 1, "paths": ["/dataCompositionSchema[1]/parameter"]},
+            {"tag": "resource", "count": 1, "paths": ["/dataCompositionSchema[1]/resource"]},
+            {"tag": "settingsVariant", "count": 1, "paths": ["/dataCompositionSchema[1]/settingsVariant"]},
+            {"tag": "totalField", "count": 1, "paths": ["/dataCompositionSchema[1]/totalField"]},
+        ],
+        "all_tag_counts": {"calculatedField": 1, "dataCompositionSchema": 1, "dataPath": 2, "dataSet": 1, "expression": 2, "field": 2, "name": 5, "parameter": 1, "query": 1, "resource": 1, "settingsVariant": 1, "totalField": 1, "valueType": 1},
+    }
     assert result["analysis"]["referenced_not_declared_in_schema"] == []
     assert result["analysis"]["total_field_references"] == {"fields": ["Сумма"], "missing_from_declared_fields": [], "status": "checked"}
     assert result["analysis"]["settings_context"] == {"status": "not_present", "sections": {}}