FIRST News API vs Micro User Service
Same instrument, two spec sheets — measured, not claimed.
FIRST News API vs Micro User Service: common questions
Which is more reliable, FIRST News API or Micro User Service?
On our scheduled checks, FIRST News API leads on measured uptime — FIRST News API at 100% versus Micro User Service at 18.6% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.
Which is faster, FIRST News API or Micro User Service?
Micro User Service has the lower median latency in our checks — FIRST News API responds in 780 ms versus Micro User Service at 231 ms (P50). Tail latency (P95) is in the table above; for most workloads the median is the number that shapes how the API feels.
Do FIRST News API and Micro User Service need an API key?
FIRST News API needs no key, while Micro User Service requires a free API key. If you want to start calling without signup, reach for FIRST News API first.
Can I call FIRST News API and Micro User Service from the browser?
Only FIRST News API is browser-friendly — it returns CORS headers over HTTPS. Micro User Service needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are FIRST News API and Micro User Service free for commercial use?
FIRST News API has unclear commercial terms, and Micro User Service 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.