{
  "id": "stack",
  "name": "Stack",
  "category": "Linear",
  "access_big_o": "O(n)",
  "search_big_o": "O(n)",
  "insert_big_o": "O(1)",
  "description": "A last-in, first-out (LIFO) collection supporting push and pop at one end.",
  "url": "https://gratisapi.com/api/data-structures/stack"
}