MedlinePlus Genetics vs Open Food Facts
Same instrument, two spec sheets — measured, not claimed.
MedlinePlus Genetics vs Open Food Facts: common questions
Which is more reliable, MedlinePlus Genetics or Open Food Facts?
On our scheduled checks, MedlinePlus Genetics leads on measured uptime — MedlinePlus Genetics at 99.02% versus Open Food Facts at 39.2% 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, MedlinePlus Genetics or Open Food Facts?
Open Food Facts has the lower median latency in our checks — MedlinePlus Genetics responds in 1877 ms versus Open Food Facts at 1556 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 MedlinePlus Genetics and Open Food Facts need an API key?
Neither needs a paid key — MedlinePlus Genetics is callable with no signup, and Open Food Facts is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call MedlinePlus Genetics and Open Food Facts from the browser?
Only MedlinePlus Genetics is browser-friendly — it returns CORS headers over HTTPS. Open Food Facts needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are MedlinePlus Genetics and Open Food Facts free for commercial use?
MedlinePlus Genetics has unclear commercial terms, and Open Food Facts 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.