AWS MCP Server

/** * Simple in-memory cache with TTL. */ interface CacheEntry<T> { value: T; expiresAt: number; } const store = new Map<string, CacheEntry<unknown>>(); export function get<T>(key: string): T | undefined { const entry = store.get(key) as CacheEntry<T> | undefined; if (!entry || Date.now() > entry.expiresAt) { store.delete(key); return undefined; } return entry.value; } export function set<T>(key: string, value: T, ttlSeconds: number): void { store.set(key, { value, expiresAt: Date.now() + ttlSeconds * 1000, }); } export function invalidate(key: string): void { store.delete(key); } export function invalidateAll(): void { store.clear(); }