Games & Comics — entry 072 of 77
Universalis
Universalis is a crowdsourced market board API for Final Fantasy XIV, aggregating item listings, prices, and sale history submitted by the game's own community-plugin ecosystem across every data center and world. It exposes a keyless REST API alongside a WebSocket feed for real-time listing updates, both free to use. The old `/docs/index.html` path now permanently redirects to a dedicated documentation site.
AuthenticationNone requiredCall it straight away — no key, no signup.
HTTPSSupportedTraffic is encrypted in transit.
CORSEnabledCallable directly from browser JavaScript.
PricingFreeNo paid tier — free for the documented use case.
FormatsJSON, WebSocketResponses can be requested as JSON or WebSocket.
GreatAPIs Score
Score94
Authentication25/25No authentication required
Pricing20/20Free to use
Docs14/20Documentation URL provided
Formats15/15Supports 2 response formats
Freshness20/20Verified within 6 months
Auth quickstart
- No key needed — call it now.
Stored keyNo key stored
Your key is stored only in this browser (localStorage) and sent directly to the API — never to greatapis.