ImprovMX API vs Lanyard
Same instrument, two spec sheets — measured, not claimed.
ImprovMX API vs Lanyard: common questions
Which is more reliable, ImprovMX API or Lanyard?
On our scheduled checks, Lanyard leads on measured uptime — ImprovMX API at —% versus Lanyard 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 ImprovMX API and Lanyard need an API key?
Lanyard needs no key, while ImprovMX API requires a free API key. If you want to start calling without signup, reach for Lanyard first.
Can I call ImprovMX API and Lanyard from the browser?
Yes — both ImprovMX API and Lanyard 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 ImprovMX API and Lanyard free for commercial use?
ImprovMX API has unclear commercial terms, and Lanyard 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.