WHO Global Health Observatory API vs Wikipedia REST
Same instrument, two spec sheets — measured, not claimed.
WHO Global Health Observatory API vs Wikipedia REST: common questions
Which is more reliable, WHO Global Health Observatory API or Wikipedia REST?
Only Wikipedia REST is on our probe schedule so far (—% uptime over 90 days). The other is catalogued but not yet live-checked, so we can't compare measured reliability head-to-head — check the uncovered API's own status page for now.
Do WHO Global Health Observatory API and Wikipedia REST need an API key?
Neither needs a paid key — WHO Global Health Observatory API is callable with no signup, and Wikipedia REST is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call WHO Global Health Observatory API and Wikipedia REST from the browser?
Only Wikipedia REST is browser-friendly — it returns CORS headers over HTTPS. WHO Global Health Observatory API needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are WHO Global Health Observatory API and Wikipedia REST free for commercial use?
WHO Global Health Observatory API has unclear commercial terms, and Wikipedia REST allows commercial use on its free tier. 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.