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 21 Aug 2026, 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

If SteamGPT does not fit, these game & anime apis cover similar ground. Every one was called before publishing, and each links to its own reference page with a working curl command and the response it returned.