European Space Agency API on new websites
Public data API of the European Space Agency.
- Sites using European Space Agency API
- 3
- since Jun 2026
- Last 30 days
- 0.0%
-
of new sites, to Oct 19
no change on the 30 days before - Last 7 days
- 0.0%
- of new sites, 7-day average
no change on the week before
| First seen | Jun 30, 2026 |
|---|---|
| Last seen | Oct 14, 2026 |
What we found
- European Space Agency API appeared on 1 new site in the last 30 days.[1]
Share of new sites using European Space Agency API
The line is the 7-day average share of new sites that use European Space Agency API, since 7 October. It starts at our first detection.
Data API on new sites
| # | Movement | Tool | Share of category | Bar | |
|---|---|---|---|---|---|
| 1 | – |
|
23.0% | ||
| 2 | ▼1 |
|
6.8% | ||
| 3 | ▲1 |
|
5.4% | ||
| 4 | ▼1 |
|
3.5% | ||
| 5 | ▼1 |
|
3.2% | ||
| … | |||||
| 494 | European Space Agency API | <0.1% | |||
All-time shares across the new sites we track: of all of them, and of the sites using any Data API tool. All 1510 in Data API
Recently launched products built on European Space Agency API
2 of the 3 sites using European Space Agency API are product launches we list individually. The other 1 are new business and personal sites: they count towards the figures above but are not listed here. A watch sends them to you.
| Site | Found |
|---|---|
| SpaceHub | Interactive Space Encyclopedia — ISS Tracker, Cosmic Rays, Space Survival & More spacehubapp.com | Aug 29 |
| SpaceHub spacehub-nu.vercel.app | Jun 30 |
Watches, exports and the API give you all 3 sites using European Space Agency API, from £15 a month.
Notes
- These figures cover websites that went live since April 2026, not the web as a whole.
How this page is made
FirstSited looks at each new website near the day it goes live and records what it was built with. We do not go back later, so these figures describe what sites launch with, not what they run today. A site counts towards European Space Agency API when we detect European Space Agency API on it at that look.
Every share on this page is a proportion of the new sites we were tracking at the time. Sites we found across the wider web count towards the figures, but only product launches are listed by name. How we detect technologies ยท How we find new sites