From 1ba0420539e9c6e9c70228e5719a876ed7df21d8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=9C=D0=B0=D1=80=D0=B8=D1=8F=20=D0=91=D0=B5=D1=80=D0=B4?=
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 <mariahberdnikova@yandex.ru>
Date: Wed, 27 May 2026 07:45:36 +0000
Subject: [PATCH] =?UTF-8?q?MCP-=D1=81=D0=B5=D1=80=D0=B2=D0=B5=D1=80=20?=
 =?UTF-8?q?=D0=B4=D0=BB=D1=8F=20=D1=83=D0=BF=D1=80=D0=B0=D0=B2=D0=BB=D0=B5?=
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---
 .../memory_server.py                          | 115 ++++++++++++++++++
 1 file changed, 115 insertions(+)
 create mode 100644 solutions/69f8e929da860fb4533faa2a_MCP-сервер_для_управления_памятью_агента/memory_server.py

diff --git a/solutions/69f8e929da860fb4533faa2a_MCP-сервер_для_управления_памятью_агента/memory_server.py b/solutions/69f8e929da860fb4533faa2a_MCP-сервер_для_управления_памятью_агента/memory_server.py
new file mode 100644
index 0000000..0b77e4f
--- /dev/null
+++ b/solutions/69f8e929da860fb4533faa2a_MCP-сервер_для_управления_памятью_агента/memory_server.py
@@ -0,0 +1,115 @@
+<|channel|>final code<|message|>import json
+from datetime import datetime
+from pathlib import Path
+from typing import Any, Optional
+
+from fastmcp import FastMCP
+
+
+class MemoryServer:
+    def __init__(self):
+        self.mcp = FastMCP("Memory-Server")
+        self.storage_path = Path("./memory_data.json")
+
+    # ------------------------------------------------------------------
+    # Вспомогательные методы для работы с файлом
+    # ------------------------------------------------------------------
+    def _load_memory(self) -> dict[str, Any]:
+        """Загружает память из JSON-файла."""
+        if not self.storage_path.exists():
+            return {}
+        with open(self.storage_path, "r", encoding="utf-8") as f:
+            try:
+                data = json.load(f)
+                if isinstance(data, dict):
+                    return data
+            except json.JSONDecodeError:
+                pass
+        return {}
+
+    def _save_memory(self, data: dict[str, Any]) -> None:
+        """Сохраняет память в JSON-файл."""
+        self.storage_path.parent.mkdir(parents=True, exist_ok=True)
+        with open(self.storage_path, "w", encoding="utf-8") as f:
+            json.dump(data, f, indent=2, ensure_ascii=False)
+
+    # ------------------------------------------------------------------
+    # Инструменты без namespace
+    # ------------------------------------------------------------------
+    @self.mcp.tool()
+    def save(key: str, value: Any) -> bool:
+        """Сохраняет значение по ключу в память сервера."""
+        if not isinstance(key, str) or not key.strip():
+            return False
+        data = self._load_memory()
+        data[key] = {"value": value, "timestamp": datetime.utcnow().isoformat()}
+        self._save_memory(data)
+        return True
+
+    @self.mcp.tool()
+    def get(key: str) -> Optional[dict]:
+        """Возвращает значение по ключу с метаданными."""
+        if not isinstance(key, str):
+            return None
+        data = self._load_memory()
+        entry = data.get(key)
+        if entry is None:
+            return None
+        return {"key": key, "value": entry["value"], "timestamp": entry["timestamp"]}
+
+    @self.mcp.tool()
+    def delete(key: str) -> bool:
+        """Удаляет ключ из памяти сервера."""
+        if not isinstance(key, str):
+            return False
+        data = self._load_memory()
+        if key in data:
+            del data[key]
+            self._save_memory(data)
+            return True
+        return False
+
+    @self.mcp.tool()
+    def list_keys(pattern: str = "*") -> list[str]:
+        """Возвращает список всех ключей с поддержкой wildcard-паттерна."""
+        if not isinstance(pattern, str):
+            pattern = "*"
+        data = self._load_memory()
+        import fnmatch
+
+        return [k for k in data.keys() if fnmatch.fnmatch(k, pattern)]
+
+    # ------------------------------------------------------------------
+    # Инструменты с namespace
+    # ------------------------------------------------------------------
+    @self.mcp.tool()
+    def save_with_namespace(key: str, value: Any, namespace: str = "default") -> bool:
+        """Сохраняет значение с указанием пространства имён."""
+        if not isinstance(namespace, str) or not namespace.strip():
+            return False
+        full_key = f"{namespace}:{key}"
+        return self.save(full_key, value)
+
+    @self.mcp.tool()
+    def get_by_namespace(namespace: str = "default") -> list[dict]:
+        """Возвращает все ключи из указанного namespace."""
+        if not isinstance(namespace, str) or not namespace.strip():
+            return []
+        data = self._load_memory()
+        prefix = f"{namespace}:"
+        result = []
+        for k, v in data.items():
+            if k.startswith(prefix):
+                key_part = k[len(prefix) :]
+                result.append(
+                    {"key": key_part, "value": v["value"], "timestamp": v["timestamp"]}
+                )
+        return result
+
+
+# ----------------------------------------------------------------------
+# Запуск сервера
+# ----------------------------------------------------------------------
+if __name__ == "__main__":
+    server = MemoryServer()
+    server.mcp.run(transport="stdio", show_banner=False, log_level="ERROR")
\ No newline at end of file