PokéAPI vs SuperHeroes

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

Uptime · 30d
Uptime · 90d100%99.02%
Uptime · 30d100%98.3%
P50 · ms611145
P95 · ms21932157
AuthnoneapiKey
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial usenounclear
Data licenseFair-use fan dataUnverified
Free tierUnlimited (be reasonable)Free tier — key may be required
Rate limitNone — locally cache pleaseUnpublished
In directory since2026-05-022026-07-05
operationalpartialdownno data

PokéAPI vs SuperHeroes: common questions

Which is more reliable, PokéAPI or SuperHeroes?

On our scheduled checks, PokéAPI leads on measured uptime — PokéAPI at 100% versus SuperHeroes at 99.02% 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, PokéAPI or SuperHeroes?

PokéAPI has the lower median latency in our checks — PokéAPI responds in 61 ms versus SuperHeroes at 1145 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 PokéAPI and SuperHeroes need an API key?

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

Can I call PokéAPI and SuperHeroes from the browser?

Yes — both PokéAPI and SuperHeroes send CORS headers over HTTPS, so front-end code can fetch either directly with no backend proxy. That makes them easy to swap in a client-side app while you compare responses.

Are PokéAPI and SuperHeroes free for commercial use?

PokéAPI is personal/non-commercial only, and SuperHeroes 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.