diff --git a/plugins/1c/connector/adapter_1c_server.py b/plugins/1c/connector/adapter_1c_server.py
index d2c26ab..9c7e75b 100644
--- a/plugins/1c/connector/adapter_1c_server.py
+++ b/plugins/1c/connector/adapter_1c_server.py
@@ -770,7 +770,7 @@ METHODS = [
     {"name": "metadata.form.command_button.write", "transport": "POST /rpc", "description": "Plan/apply a form command workflow: optional BSL handler routine upsert plus form command and visible command button append. Recognizes CommonForm/top-level common forms and object-owned forms; prepares saved-state when needed. XML is analysis/learning input only, not the live adapter write transport."},
     {"name": "metadata.form.command_button.verify", "transport": "POST /rpc", "description": "Read-only verification for a saved-state form command workflow: command, visible button, embedded handler routine, command-handler link, and button-command link. Accepts the same public form selectors as metadata.form.command_button.write."},
     {"name": "metadata.module.write_apply", "transport": "POST /rpc", "description": "Orchestrate saved-state BSL module stream writes from module_ref/table/file_name: plan, apply, or apply_and_rollback. Requires explicit saved-state write/apply gates."},
-    {"name": "metadata.write.plan", "transport": "POST /rpc", "description": "Read-only metadata write planner. Resolves full 1C paths or concrete saved-state references, reports layer/provenance requirements, and never applies changes."},
+    {"name": "metadata.write.plan", "transport": "POST /rpc", "description": "Read-only name-first metadata write planner. For forms pass target.kind=form with extension/ref/form and element, command, or attribute plus edits; for modules reuse the public write_plan_target from metadata.saved_state.modules.search. The adapter resolves saved-state SQL handles internally, reports layer/provenance requirements, and never applies changes."},
     {"name": "metadata.write.preflight", "transport": "POST /rpc", "description": "Read-only preflight for high-level writes. Combines metadata.write.plan with live saved-state verification and reports ready, needs_prepare, needs_resolution, or blocked before any write."},
     {"name": "metadata.write.capabilities", "transport": "POST /rpc", "description": "Agent-facing matrix of what the adapter can read, plan, and write to the saved-state layer. SQL/storage details are hidden unless include_storage=true."},
     {"name": "metadata.write", "transport": "POST /rpc", "description": "High-level metadata write orchestrator. Routes saved-state form, module, and scheduled-job schedule targets by public 1C names, builds reviewable proposals, and can apply with explicit saved-state SQL gates. Module writes support text, old/new, and routine_name/routine_text edits with expected_sha1/expected_text_sha1 guards."},
@@ -1033,6 +1033,14 @@ METHOD_INPUT_SCHEMAS["metadata.write"] = {
                 "area": {"type": "string", "enum": ["object", "form", "module", "schedule"]},
                 "ref": {"type": "string", "description": "Public 1C object/member ref."},
                 "canonical_path": {"type": "string", "description": "Public 1C code or metadata path."},
+                "extension": {"type": "string", "description": "Public extension name for an extension-owned form or module."},
+                "form": {"type": "string", "description": "Exact 1C form name."},
+                "element": {"type": "string", "description": "Exact 1C form element name."},
+                "command": {"type": "string", "description": "Exact 1C form command name."},
+                "attribute": {"type": "string", "description": "Exact 1C form attribute name."},
+                "module": {"type": "string", "description": "Public module role/name returned by saved-state module search."},
+                "qualified_name": {"type": "string", "description": "Public qualified form or module name returned by search."},
+                "stream_ordinal": {"type": "integer", "minimum": 1, "description": "Public 1-based stream ordinal returned by saved-state module search."},
                 "property": {"type": "string"},
                 "operation": {
                     "type": "string",
@@ -1051,6 +1059,17 @@ METHOD_INPUT_SCHEMAS["metadata.write"] = {
         "extension": {"type": "string"},
         "property": {"type": "string"},
         "value": {},
+        "edits": {
+            "type": "array",
+            "items": {
+                "type": "object",
+                "required": ["property", "value"],
+                "properties": {
+                    "property": {"type": "string"},
+                    "value": {},
+                },
+            },
+        },
         "schedule": {"type": "object", "additionalProperties": True},
         "template_member_ref": {"type": "string"},
         "new_member_name": {"type": "string"},
@@ -1090,6 +1109,18 @@ METHOD_INPUT_SCHEMAS["metadata.write"] = {
             },
             "mode": "plan",
         },
+        {
+            "base_id": "upo_test",
+            "target": {
+                "kind": "form",
+                "extension": "test2",
+                "ref": "Catalog.test2",
+                "form": "t_Форма",
+                "command": "ЗаменаДомена",
+            },
+            "edits": [{"property": "Заголовок", "value": "Замена домена"}],
+            "mode": "plan",
+        },
         {
             "base_id": "upo_test",
             "target": {
@@ -1101,6 +1132,78 @@ METHOD_INPUT_SCHEMAS["metadata.write"] = {
         },
     ],
 }
+METHOD_INPUT_SCHEMAS["metadata.write.plan"] = {
+    "type": "object",
+    "required": ["base_id", "target"],
+    "additionalProperties": True,
+    "properties": {
+        "base_id": {"type": "string", "description": "Adapter base identifier."},
+        "target": {
+            "type": "object",
+            "required": ["kind"],
+            "additionalProperties": True,
+            "description": "Prefer a public name-first selector; storage handles are optional follow-up values resolved internally from names.",
+            "properties": {
+                "kind": {"type": "string", "enum": ["form", "module", "metadata"]},
+                "ref": {"type": "string", "description": "Preferred public owner ref, for example Catalog.Номенклатура."},
+                "extension": {"type": "string", "description": "Public extension name."},
+                "form": {"type": "string", "description": "Exact 1C form name."},
+                "element": {"type": "string", "description": "Exact form element name."},
+                "command": {"type": "string", "description": "Exact form command name."},
+                "attribute": {"type": "string", "description": "Exact form attribute name."},
+                "module": {"type": "string", "description": "Public module role/name returned by metadata.saved_state.modules.search."},
+                "qualified_name": {"type": "string", "description": "Public qualified name returned by saved-state search."},
+                "stream_ordinal": {"type": "integer", "minimum": 1},
+                "canonical_path": {"type": "string", "description": "Full public 1C metadata/code path when one is already known."},
+            },
+        },
+        "edits": {
+            "type": "array",
+            "description": "Form property edits. Planning resolves the target but does not apply them.",
+            "items": {
+                "type": "object",
+                "required": ["property", "value"],
+                "properties": {
+                    "property": {"type": "string", "description": "Public property presentation or canonical property name."},
+                    "value": {},
+                },
+            },
+        },
+        "intent": {"type": "object", "additionalProperties": True, "description": "Module or metadata operation intent."},
+        "resolve_origin": {"type": "boolean", "description": "Resolve a canonical path origin when no saved-state selector is available."},
+        "timeout_seconds": {"type": "integer", "minimum": 1, "maximum": 300},
+    },
+    "examples": [
+        {
+            "base_id": "upo_test",
+            "target": {
+                "kind": "form",
+                "extension": "test2",
+                "ref": "Catalog.test2",
+                "form": "t_Форма",
+                "command": "ЗаменаДомена",
+            },
+            "edits": [{"property": "Заголовок", "value": "Замена домена"}],
+            "resolve_origin": False,
+        },
+        {
+            "base_id": "upo_test",
+            "target": {
+                "kind": "module",
+                "ref": "Catalog.Номенклатура",
+                "module": "Модуль менеджера",
+                "stream_ordinal": 1,
+            },
+            "intent": {
+                "operation": "replace_with_control",
+                "control_fragment": "Процедура Обновить()",
+                "new": "Процедура Обновить()\nКонецПроцедуры",
+            },
+            "resolve_origin": False,
+        },
+    ],
+}
+METHOD_INPUT_SCHEMAS["metadata.write.preflight"] = copy.deepcopy(METHOD_INPUT_SCHEMAS["metadata.write.plan"])
 METHOD_INPUT_SCHEMAS["metadata.code_index.build"] = {
     "type": "object",
     "required": ["base_id"],
diff --git a/tests/1c/test_payload_codec.py b/tests/1c/test_payload_codec.py
index 31e02af..3afe423 100644
--- a/tests/1c/test_payload_codec.py
+++ b/tests/1c/test_payload_codec.py
@@ -21787,6 +21787,27 @@ def test_metadata_write_plan_reports_unresolved_public_form_selector(monkeypatch
     assert any(problem["code"] == "public_form_target_not_resolved" for problem in result["problems"])
 
 
+def test_metadata_write_plan_help_describes_name_first_form_and_module_targets() -> None:
+    methods = {
+        row["name"]: row
+        for row in adapter_server.call_method("help.methods", {})["methods"]
+    }
+
+    for method_name in ("metadata.write.plan", "metadata.write.preflight"):
+        method = methods[method_name]
+        target_properties = method["input_schema"]["properties"]["target"]["properties"]
+        assert method["input_schema"]["required"] == ["base_id", "target"]
+        assert {"ref", "extension", "form", "element", "command", "attribute", "module", "qualified_name", "stream_ordinal"} <= set(target_properties)
+        assert method["input_schema"]["properties"]["edits"]["items"]["required"] == ["property", "value"]
+        examples = method["input_schema"]["examples"]
+        assert any((example.get("target") or {}).get("kind") == "form" and (example.get("target") or {}).get("ref") for example in examples)
+        assert any((example.get("target") or {}).get("kind") == "module" and (example.get("target") or {}).get("module") for example in examples)
+
+    description = methods["metadata.write.plan"]["description"]
+    assert "name-first" in description
+    assert "metadata.saved_state.modules.search" in description
+
+
 def test_metadata_write_preflight_verifies_concrete_saved_state(monkeypatch: pytest.MonkeyPatch) -> None:
     def fake_diff(payload: dict[str, Any]) -> dict[str, Any]:
         assert payload["module_ref"] == "ConfigCASSave:object-guid__module-guid.0#stream:4"