Comic Vine vs PotterDB

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

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
AuthapiKeynone
CORSnoyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified (data derived from Harry Potter Fandom, CC BY-SA)
Free tierFree tier — API key requiredFree — no key
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Comic Vine vs PotterDB: common questions

Which is more reliable, Comic Vine or PotterDB?

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

Do Comic Vine and PotterDB need an API key?

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

Can I call Comic Vine and PotterDB from the browser?

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

Are Comic Vine and PotterDB free for commercial use?

Comic Vine has unclear commercial terms, and PotterDB 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.