MedlinePlus Genetics vs MLB Records and Stats

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

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
Authnonenone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearno
Data licenseU.S. National Library of Medicine (see NLM terms)MLB Advanced Media copyright (see terms)
Free tierFree — no key requiredFree — no key; subject to MLB copyright terms
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

MedlinePlus Genetics vs MLB Records and Stats: common questions

Which is more reliable, MedlinePlus Genetics or MLB Records and Stats?

On our scheduled checks, MLB Records and Stats leads on measured uptime — MedlinePlus Genetics at —% versus MLB Records and Stats 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 MedlinePlus Genetics and MLB Records and Stats need an API key?

Neither needs a paid key — MedlinePlus Genetics is callable with no signup, and MLB Records and Stats is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call MedlinePlus Genetics and MLB Records and Stats from the browser?

Yes — both MedlinePlus Genetics and MLB Records and Stats 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 MedlinePlus Genetics and MLB Records and Stats free for commercial use?

MedlinePlus Genetics has unclear commercial terms, and MLB Records and Stats is personal/non-commercial only. 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.