Details - HeadDB

Warning: The UUIDs are not real.

Command

/give @p skull 1 3 {display:{Name:"D",Lore:["Skull from HeadDB.org"]},SkullOwner:{Id:"0cc2aa6b-fc16-3039-a392-a00e463726b8",Properties:{textures:[{Value:"eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvODkzZTYyMmI1ODE5NzU3OTJmN2MxMTllYzZmNDBhNGYxNmU1NTJiYjk4Nzc2YjBjN2FlMmJkZmQ0MTU0ZmU3In19fQ=="}]}}}

API Usage

GET https://headdb.org/api/head/0cc2aa6b-fc16-3039-a392-a00e463726b8

{
  "name": "D",
  "uuid": "0cc2aa6b-fc16-3039-a392-a00e463726b8",
  "value": "eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvODkzZTYyMmI1ODE5NzU3OTJmN2MxMTllYzZmNDBhNGYxNmU1NTJiYjk4Nzc2YjBjN2FlMmJkZmQ0MTU0ZmU3In19fQ==",
  "valueDecoded": {
    "textures": {
      "SKIN": {
        "url": "http://textures.minecraft.net/texture/893e622b581975792f7c119ec6f40a4f16e552bb98776b0c7ae2bdfd4154fe7"
      }
    }
  },
  "command": "/give @p skull 1 3 {display:{Name:\"D\",Lore:[\"Skull from HeadDB.org\"]},SkullOwner:{Id:\"0cc2aa6b-fc16-3039-a392-a00e463726b8\",Properties:{textures:[{Value:\"eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvODkzZTYyMmI1ODE5NzU3OTJmN2MxMTllYzZmNDBhNGYxNmU1NTJiYjk4Nzc2YjBjN2FlMmJkZmQ0MTU0ZmU3In19fQ==\"}]}}}"
}

Minecraft Head Database

GET https://headdb.org/api/head/0cc2aa6b-fc16-3039-a392-a00e463726b8