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