Harry Potter API vs Musixmatch

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

Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms202559
P95 · ms8641486
AuthnoneapiKey
CORSyesno
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree tier — API key required
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Harry Potter API vs Musixmatch: common questions

Which is more reliable, Harry Potter API or Musixmatch?

Both are neck-and-neck — Harry Potter API and Musixmatch each measure 100% uptime over 90 days on our probe schedule. Reliability here is verified from our own scheduled checks; use the 30-day bars above to see which has been steadier lately.

Which is faster, Harry Potter API or Musixmatch?

Harry Potter API has the lower median latency in our checks — Harry Potter API responds in 202 ms versus Musixmatch at 559 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 Harry Potter API and Musixmatch need an API key?

Harry Potter API needs no key, while Musixmatch requires a free API key. If you want to start calling without signup, reach for Harry Potter API first.

Can I call Harry Potter API and Musixmatch from the browser?

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

Are Harry Potter API and Musixmatch free for commercial use?

Harry Potter API has unclear commercial terms, and Musixmatch 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.