Saerro Listening Post

PlanetSide 2 live population API. This API is free and open for anyone to use.

The one and only goal of this app is to provide a current "point-in-time" population status for PlanetSide 2, per world, per faction, (and later, per continent.) Historical info is not a goal.

https://saerro.harasse.rs

API Reference

• / - Shows a help/usage message.
• /w/{worldID} - Shows populations for one world, example:

{
  "worldID": 17,
  "total": 1000,
  "factions": {
    "tr": 334,
    "nc": 333,
    "vs": 333
  }
}

• /m/?id={worldID1},{worldID2}... - Shows populations for all listed worlds, example:

{
  "worlds": [
    {
      "worldID": 17,
      "total": 1000,
      "factions": {
        "tr": 334,
        "nc": 333,
        "vs": 333
      }
    },
    {
      "worldID": 19,
      "total": 1000,
      "factions": {
        "tr": 334,
        "nc": 333,
        "vs": 333
      }
    }
  ]
}

Architecture

• Websocket processors
  • One pair per PC, PS4US, PS4EU
  • Each pair connects to either Census Websocket or NS Websocket, depending on availability.