Modular MCP Server & Client

from functools import lru_cache from typing import Any import time cache_store = {} def cached(ttl_seconds: int = 300): def decorator(func): @wraps(func) async def wrapper(*args, **kwargs): cache_key = f"{func.__name__}:{args}:{kwargs}" if cache_key in cache_store: result, timestamp = cache_store[cache_key] if time.time() - timestamp < ttl_seconds: return result result = await func(*args, **kwargs) cache_store[cache_key] = (result, time.time()) return result return wrapper return decorator