Details - HeadDB

Cat

Warning: The UUIDs are not real.

Command

/give @p skull 1 3 {display:{Name:"Cat",Lore:["Skull from HeadDB.org"]},SkullOwner:{Id:"5d08e9cc-7f2a-331c-b4da-94ca86befec3",Properties:{textures:[{Value:"eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvNjVjOTVjMWYyYTUwYjM3ZDYxMjZmNzZlNDYxOGE0Y2M3OTI3OWE4Yzg0NDM3MjA1NGRjM2IyMmVhMWNlMjcifX19"}]}}}

API Usage

GET https://headdb.org/api/head/5d08e9cc-7f2a-331c-b4da-94ca86befec3

{
  "name": "Cat",
  "uuid": "5d08e9cc-7f2a-331c-b4da-94ca86befec3",
  "value": "eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvNjVjOTVjMWYyYTUwYjM3ZDYxMjZmNzZlNDYxOGE0Y2M3OTI3OWE4Yzg0NDM3MjA1NGRjM2IyMmVhMWNlMjcifX19",
  "valueDecoded": {
    "textures": {
      "SKIN": {
        "url": "http://textures.minecraft.net/texture/65c95c1f2a50b37d6126f76e4618a4cc79279a8c844372054dc3b22ea1ce27"
      }
    }
  },
  "command": "/give @p skull 1 3 {display:{Name:\"Cat\",Lore:[\"Skull from HeadDB.org\"]},SkullOwner:{Id:\"5d08e9cc-7f2a-331c-b4da-94ca86befec3\",Properties:{textures:[{Value:\"eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvNjVjOTVjMWYyYTUwYjM3ZDYxMjZmNzZlNDYxOGE0Y2M3OTI3OWE4Yzg0NDM3MjA1NGRjM2IyMmVhMWNlMjcifX19\"}]}}}"
}

Minecraft Head Database

GET https://headdb.org/api/head/5d08e9cc-7f2a-331c-b4da-94ca86befec3