BitPanda vs OpenSea
Same instrument, two spec sheets — measured, not claimed.
BitPanda vs OpenSea: common questions
Which is more reliable, BitPanda or OpenSea?
On our scheduled checks, OpenSea leads on measured uptime — BitPanda at —% versus OpenSea 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 BitPanda and OpenSea need an API key?
Both ask you to authenticate — BitPanda uses an API key and OpenSea uses an API key. Each key is free to obtain; the Auth and Card-required rows above spell out the signup terms.
Can I call BitPanda and OpenSea from the browser?
Yes — both BitPanda and OpenSea 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 BitPanda and OpenSea free for commercial use?
BitPanda has unclear commercial terms, and OpenSea 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.