SteamGPT API

Base URL

https://steamgpt.net

Authentication

Anonymous by default — no accounts, no keys, no cookies. An optional self-service bearer token, obtained without human involvement, raises the per-address soft limit from 120 to 600 requests a minute.

Rate limit

120 requests per minute per address anonymously, rising to 600 with the optional self-service token.

Pricing

Free.

CORS

Enabled — callable directly from browser JavaScript

Official docs

Read the docs

Every request below was executed against the live API on 2026-08-21, and the response shown is the real body it returned — not an illustration.

curl 'https://steamgpt.net/profile/76561197960287930.json'

const res = await fetch("https://steamgpt.net/profile/76561197960287930.json");
if (!res.ok) throw new Error(`Request failed: ${res.status}`);
const data = await res.json();
console.log(data);

import requests

res = requests.get("https://steamgpt.net/profile/76561197960287930.json", timeout=20)
res.raise_for_status()
print(res.json())

{
  "result": "success",
  "data": {
    "steamid64": "76561197960287930",
    "ids": {
      "steamid64": "76561197960287930",
      "steamid": "STEAM_1:0:11101",
      "steamid3": "[U:1:22202]"
    },
    "steam": {
      "steamid": "76561197960287930",
      "communityvisibilitystate": 2,
      "profilestate": 1,
      "personaname": "Rabscuttle",
      "profileurl": "https://steamcommunity.com/id/GabeLoganNewell/",
      "avatar": "https://avatars.steamstatic.com/c5d56249ee5d28a07db4ac9f7f60af961fab5426.jpg",
      "avatarmedium": "https://avatars.steamstatic.com/c5d56249ee5d28a07db4ac9f7f60af961fab5426_medium.jpg",
      "avatarfull": "https://avatars.steamstatic.com/c5d56249ee5d28a07db4ac9f7f60af961fab5426_full.jpg",
      "avatarhash": "c5d56249ee5d28a07db4ac9f7f60af961fab5426",
      "personastate": 0,
      "player_name": "Rabscuttle"
    },
    "canonical": {
      "steamid64": "76561197960287930",
      "url": "https://steamgpt.net/profile/76561197960287930"
    },
    "provenance": {
      "steam": {
        "source": "Steam Web API",
        "retrieved_at": 1787148825,
        "age_seconds": 149567,
        "fresh": true,
        "cache_ttl": 172800
      }
    }
  }
}

resultstring

`success` or `error`. Errors also carry a `code` and a `message` naming the problem.

data.steamid64string

The canonical id, as a string. Parsing it as a number silently points at a different account.

data.idsobject

All three id formats together — `steamid64`, the legacy `STEAM_1:0:11101` form and the `[U:1:22202]` form. This is the whole SteamID converter in one field.

data.steamobject

The public profile block: `personaname`, `profileurl`, three avatar sizes plus an `avatarhash`, `personastate` and `communityvisibilitystate`.

data.steam.communityvisibilitystateinteger

Valve's own enum, where 2 typically means public. A private profile limits everything else in the block.

data.canonicalobject

The canonical id and the SteamGPT URL for it, useful for deduplicating inputs that arrive in different formats.

data.provenanceobject

Per-section freshness: `source`, `retrieved_at`, `age_seconds`, `fresh` and `cache_ttl`. Branch on `fresh` before presenting anything as current.

• Convert between SteamID64, STEAM_ and [U:1:] formats
• Check VAC and game ban status before accepting a tournament entry
• Show a player's Steam avatar and persona name on a community site
• Look up FACEIT level alongside Steam identity in one call
• Batch-resolve up to 100 ids in a single request instead of looping