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