From 9f6e0d54e1a05b9dba1b26097cb2ba1a66ece68b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=90=D0=B4=D0=B5=D0=BB=D0=B8=D0=BD=D0=B0=20=D0=A1=D0=B0?=
 =?UTF-8?q?=D1=82=D1=82=D0=B0=D1=80=D0=BE=D0=B2=D0=B0?=
 <sattarova2509@gmail.com>
Date: Thu, 28 May 2026 06:41:29 +0000
Subject: [PATCH] memory_server.py updated

---
 memory_server.py | 33 +++++++++------------------------
 1 file changed, 9 insertions(+), 24 deletions(-)

diff --git a/memory_server.py b/memory_server.py
index e5d9f83..3236e5c 100644
--- a/memory_server.py
+++ b/memory_server.py
@@ -3,7 +3,6 @@ import os
 from datetime import datetime
 from fastmcp import MCP, Tool
 
-# In-memory store backed by JSON file
 DATA_FILE = "memory_store.json"
 
 class MemoryStore:
@@ -21,7 +20,6 @@ class MemoryStore:
     def _key(self, key: str, namespace: str = None) -> str:
         return f"{namespace}:{key}" if namespace else key
 
-    # CRUD operations
     def save(self, key: str, value: str):
         self.store[self._key(key)] = {"value": value, "timestamp": datetime.utcnow().isoformat()}
         self._save()
@@ -34,9 +32,8 @@ class MemoryStore:
         self._save()
 
     def list_keys(self):
-        return [k for k in self.store.keys()]
+        return list(self.store.keys())
 
-    # Namespace helpers
     def save_with_namespace(self, namespace: str, key: str, value: str):
         self.store[self._key(key, namespace)] = {"value": value, "timestamp": datetime.utcnow().isoformat()}
         self._save()
@@ -44,28 +41,22 @@ class MemoryStore:
     def get_by_namespace(self, namespace: str, key: str) -> str:
         return self.store.get(self._key(key, namespace), {}).get("value")
 
-# Instantiate store
 store = MemoryStore()
 
-# Define tools for MCP
 @Tool(name="save", description="Save a value under a key")
 def save_tool(args):
-    key = args["key"]
-    value = args["value"]
-    store.save(key, value)
-    return f"Saved {key}"
+    store.save(args["key"], args["value"])
+    return f"Saved {args['key']}"
 
 @Tool(name="get", description="Get value by key")
 def get_tool(args):
-    key = args["key"]
-    val = store.get(key)
+    val = store.get(args["key"])
     return val if val is not None else "Key not found"
 
 @Tool(name="delete", description="Delete a key")
 def delete_tool(args):
-    key = args["key"]
-    store.delete(key)
-    return f"Deleted {key}"
+    store.delete(args["key"])
+    return f"Deleted {args['key']}"
 
 @Tool(name="list_keys", description="List all keys")
 def list_keys_tool(_):
@@ -73,20 +64,14 @@ def list_keys_tool(_):
 
 @Tool(name="save_with_namespace", description="Save value under key in namespace")
 def save_ns_tool(args):
-    ns = args["namespace"]
-    key = args["key"]
-    val = args["value"]
-    store.save_with_namespace(ns, key, val)
-    return f"Saved {ns}:{key}"
+    store.save_with_namespace(args["namespace"], args["key"], args["value"])
+    return f"Saved {args['namespace']}:{args['key']}"
 
 @Tool(name="get_by_namespace", description="Get value by key in namespace")
 def get_ns_tool(args):
-    ns = args["namespace"]
-    key = args["key"]
-    val = store.get_by_namespace(ns, key)
+    val = store.get_by_namespace(args["namespace"], args["key"])
     return val if val is not None else "Key not found"
 
-# Create MCP instance and register tools
 mcp = MCP()
 mcp.register_tool(save_tool)
 mcp.register_tool(get_tool)