Quip API vs US Street Address
Same instrument, two spec sheets — measured, not claimed.
Quip API vs US Street Address: common questions
Which is more reliable, Quip API or US Street Address?
On our scheduled checks, US Street Address leads on measured uptime — Quip API 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 Quip API and US Street Address need an API key?
Both ask you to authenticate — Quip API uses an API key and US Street Address 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 Quip API and US Street Address from the browser?
Only US Street Address is browser-friendly — it returns CORS headers over HTTPS. Quip API needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are Quip API and US Street Address free for commercial use?
Quip API 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.