GLEIF LEI API vs University of Oslo
Same instrument, two spec sheets — measured, not claimed.
GLEIF LEI API vs University of Oslo: common questions
Which is more reliable, GLEIF LEI API or University of Oslo?
On our scheduled checks, GLEIF LEI API leads on measured uptime — GLEIF LEI API at 100% versus University of Oslo at 98.0% 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, GLEIF LEI API or University of Oslo?
GLEIF LEI API has the lower median latency in our checks — GLEIF LEI API responds in 1052 ms versus University of Oslo at 1763 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 GLEIF LEI API and University of Oslo need an API key?
Neither needs a paid key — GLEIF LEI API is callable with no signup, and University of Oslo is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call GLEIF LEI API and University of Oslo from the browser?
Yes — both GLEIF LEI API and University of Oslo 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 GLEIF LEI API and University of Oslo free for commercial use?
GLEIF LEI API has unclear commercial terms, and University of Oslo 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.