Удалить memory_server.py

This commit is contained in:
2026-05-28 10:00:19 +00:00
parent 9f6e0d54e1
commit a6c0c857fa
-84
View File
@@ -1,84 +0,0 @@
import json
import os
from datetime import datetime
from fastmcp import MCP, Tool
DATA_FILE = "memory_store.json"
class MemoryStore:
def __init__(self):
if not os.path.exists(DATA_FILE):
with open(DATA_FILE, "w", encoding="utf-8") as f:
json.dump({}, f)
with open(DATA_FILE, "r", encoding="utf-8") as f:
self.store = json.load(f)
def _save(self):
with open(DATA_FILE, "w", encoding="utf-8") as f:
json.dump(self.store, f, ensure_ascii=False, indent=2)
def _key(self, key: str, namespace: str = None) -> str:
return f"{namespace}:{key}" if namespace else key
def save(self, key: str, value: str):
self.store[self._key(key)] = {"value": value, "timestamp": datetime.utcnow().isoformat()}
self._save()
def get(self, key: str) -> str:
return self.store.get(self._key(key), {}).get("value")
def delete(self, key: str):
self.store.pop(self._key(key), None)
self._save()
def list_keys(self):
return list(self.store.keys())
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()
def get_by_namespace(self, namespace: str, key: str) -> str:
return self.store.get(self._key(key, namespace), {}).get("value")
store = MemoryStore()
@Tool(name="save", description="Save a value under a key")
def save_tool(args):
store.save(args["key"], args["value"])
return f"Saved {args['key']}"
@Tool(name="get", description="Get value by key")
def get_tool(args):
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):
store.delete(args["key"])
return f"Deleted {args['key']}"
@Tool(name="list_keys", description="List all keys")
def list_keys_tool(_):
return ", ".join(store.list_keys()) or "No keys"
@Tool(name="save_with_namespace", description="Save value under key in namespace")
def save_ns_tool(args):
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):
val = store.get_by_namespace(args["namespace"], args["key"])
return val if val is not None else "Key not found"
mcp = MCP()
mcp.register_tool(save_tool)
mcp.register_tool(get_tool)
mcp.register_tool(delete_tool)
mcp.register_tool(list_keys_tool)
mcp.register_tool(save_ns_tool)
mcp.register_tool(get_ns_tool)
if __name__ == "__main__":
mcp.run(transport="stdio")