Data Dragon API vs SportScore

Same instrument, two spec sheets — measured, not claimed.

Uptime · 30d
Uptime · 90d100%87.3%
Uptime · 30d100%86.7%
P50 · ms153288
P95 · ms14282112
Authnonenone
CORSyesno
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree — no key (attribution tier)
Rate limitUnpublishedRetry-After: 5s
In directory since2026-07-052026-07-05
operationalpartialdownno data

Data Dragon API vs SportScore: common questions

Which is more reliable, Data Dragon API or SportScore?

On our scheduled checks, Data Dragon API leads on measured uptime — Data Dragon API at 100% versus SportScore at 87.3% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.

Which is faster, Data Dragon API or SportScore?

Data Dragon API has the lower median latency in our checks — Data Dragon API responds in 153 ms versus SportScore at 288 ms (P50). Tail latency (P95) is in the table above; for most workloads the median is the number that shapes how the API feels.

Do Data Dragon API and SportScore need an API key?

Neither needs a paid key — Data Dragon API is callable with no signup, and SportScore is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call Data Dragon API and SportScore from the browser?

Only Data Dragon API is browser-friendly — it returns CORS headers over HTTPS. SportScore needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are Data Dragon API and SportScore free for commercial use?

Data Dragon API has unclear commercial terms, and SportScore has unclear commercial terms. We track service terms and the data license as separate fields — see the Commercial use and Data license rows above, and confirm both before shipping either in a paid product.