ChartLyrics vs Metropolitan Museum of Art

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

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
Authnonenone
CORSunknownyes
HTTPSnoyes
Card requirednono
Commercial useunclearyes
Data licenseUnlicensed lyrics dataCC0 1.0 (Open Access data)
Free tierWas: unlimitedFree, no API key required
Rate limit80 requests/second (requested in docs)
In directory since2026-05-022026-07-05
operationalpartialdownno data

ChartLyrics vs Metropolitan Museum of Art: common questions

Which is more reliable, ChartLyrics or Metropolitan Museum of Art?

On our scheduled checks, Metropolitan Museum of Art leads on measured uptime — ChartLyrics at —% versus Metropolitan Museum of Art 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 ChartLyrics and Metropolitan Museum of Art need an API key?

Neither needs a paid key — ChartLyrics is callable with no signup, and Metropolitan Museum of Art is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call ChartLyrics and Metropolitan Museum of Art from the browser?

Only Metropolitan Museum of Art is browser-friendly — it returns CORS headers over HTTPS. ChartLyrics needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are ChartLyrics and Metropolitan Museum of Art free for commercial use?

ChartLyrics has unclear commercial terms, and Metropolitan Museum of Art allows commercial use on its free tier. 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.