Pokémon TCG vs Yu-Gi-Oh!

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

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
Authnonenone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverified (Pokémon IP)Unverified (Konami IP)
Free tierFree; no key ~1,000 req/day & 30/min, free key ~20,000 req/day (documented)Free, no API key
Rate limitWithout key: ~30 req/min, 1,000 req/day (documented)20 requests per second per IP (documented)
In directory since2026-07-052026-07-05
operationalpartialdownno data

Pokémon TCG vs Yu-Gi-Oh!: common questions

Which is more reliable, Pokémon TCG or Yu-Gi-Oh!?

On our scheduled checks, Yu-Gi-Oh! leads on measured uptime — Pokémon TCG at —% versus Yu-Gi-Oh! 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 Pokémon TCG and Yu-Gi-Oh! need an API key?

Neither needs a paid key — Pokémon TCG is callable with no signup, and Yu-Gi-Oh! is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call Pokémon TCG and Yu-Gi-Oh! from the browser?

Yes — both Pokémon TCG and Yu-Gi-Oh! 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 Pokémon TCG and Yu-Gi-Oh! free for commercial use?

Pokémon TCG has unclear commercial terms, and Yu-Gi-Oh! 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.