Games & Comics — entry 018 of 77
Dota 2
OpenDota provides open Dota 2 match, player, and hero statistics parsed from Valve's WebAPI and replay files, including hero win rates, benchmarked performance percentiles, and full match/player history. The core API is entirely keyless and free, with a 60-call-per-minute / 3,000-call-per-day limit; registering a free account for an API key only raises those limits, it doesn't gate access.
AuthenticationNone requiredCall it straight away — no key, no signup.
HTTPSSupportedTraffic is encrypted in transit.
CORSEnabledCallable directly from browser JavaScript.
PricingFreemiumA usable free tier exists, with paid plans for more volume.
FormatsJSONResponses can be requested as JSON.
GreatAPIs Score
Score85
Authentication25/25No authentication required
Pricing17/20Freemium tier available
Docs14/20Documentation URL provided
Formats9/15Single response format
Freshness20/20Verified within 6 months
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<a href="https://greatapis.com/api/dota-2/"><img src="https://greatapis.com/badge/dota-2.svg" alt="Scored 85 on greatapis.com"></a>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.