District of Columbia Open Data vs Recherche Entreprises

Same instrument, two spec sheets — measured, not claimed.

Uptime · 30d
Uptime · 90d100%83.3%
Uptime · 30d100%80.0%
P50 · ms8521050
P95 · ms19843366
Authnonenone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverified (DC Open Data terms)Unverified
Free tierFree — limits not publishedFree — limits not published
Rate limitUnpublishedRetry-After: 4s
In directory since2026-07-052026-07-05
operationalpartialdownno data

District of Columbia Open Data vs Recherche Entreprises: common questions

Which is more reliable, District of Columbia Open Data or Recherche Entreprises?

On our scheduled checks, District of Columbia Open Data leads on measured uptime — District of Columbia Open Data at 100% versus Recherche Entreprises at 83.3% 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, District of Columbia Open Data or Recherche Entreprises?

District of Columbia Open Data has the lower median latency in our checks — District of Columbia Open Data responds in 852 ms versus Recherche Entreprises at 1050 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 District of Columbia Open Data and Recherche Entreprises need an API key?

Neither needs a paid key — District of Columbia Open Data is callable with no signup, and Recherche Entreprises is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call District of Columbia Open Data and Recherche Entreprises from the browser?

Yes — both District of Columbia Open Data and Recherche Entreprises 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 District of Columbia Open Data and Recherche Entreprises free for commercial use?

District of Columbia Open Data has unclear commercial terms, and Recherche Entreprises 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.