Games & Comics — entry 021 of 77

Eve Online

Verified Jul 2026

CCP Games' EVE Swagger Interface (ESI) moved its developer portal from the old esi.evetech.net/ui Swagger explorer to developers.eveonline.com, and covers characters, corporations/alliances, killmails, markets, industry, fleets, and universe data. Many read-only endpoints (like server status) are fully public and keyless, while character- and corporation-scoped data requires EVE SSO (OAuth2).

mmorpgsandboxkillmailskeyless
AuthenticationOAuthRequires an OAuth flow; expect app registration.
HTTPSSupportedTraffic is encrypted in transit.
CORSEnabledCallable directly from browser JavaScript.
PricingFreeNo paid tier — free for the documented use case.
FormatsJSONResponses can be requested as JSON.

GreatAPIs Score

Score71out of 100
Authentication8/25OAuth flow required
Pricing20/20Free to use
Docs14/20Documentation URL provided
Formats9/15Single response format
Freshness20/20Verified within 6 months

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Scored 71 on greatapis.com
<a href="https://greatapis.com/api/eve-online/"><img src="https://greatapis.com/badge/eve-online.svg" alt="Scored 71 on greatapis.com"></a>

Auth quickstart

  1. Register an app / run the OAuth flow to obtain a bearer token.
  2. Send it as an Authorization headerAuthorization: Bearer <token>
Stored keyNo key stored

Your key is stored only in this browser (localStorage) and sent directly to the API — never to greatapis.