← Catalog

NASA ADS — API status & change history

NASA Astrophysics Data System

Last checked 2026-11-02 10:14 UTC — HTTP 202, 1068 ms. Availability over 30 days of data: 100.00%.

328 ms · 2026-10-04 08:51 UTC357 ms · 2026-10-05 08:54 UTC338 ms · 2026-10-06 08:56 UTC322 ms · 2026-10-07 08:59 UTC384 ms · 2026-10-08 09:02 UTC461 ms · 2026-10-09 09:04 UTC358 ms · 2026-10-10 09:08 UTC365 ms · 2026-10-11 09:12 UTC364 ms · 2026-10-12 09:16 UTC374 ms · 2026-10-13 09:19 UTC374 ms · 2026-10-14 09:21 UTC365 ms · 2026-10-15 09:23 UTC340 ms · 2026-10-16 09:26 UTC34 ms · 2026-10-17 09:30 UTC1126 ms · 2026-10-18 09:31 UTC1161 ms · 2026-10-19 09:34 UTC109 ms · 2026-10-20 09:36 UTC213 ms · 2026-10-21 09:39 UTC128 ms · 2026-10-22 09:41 UTC123 ms · 2026-10-23 09:45 UTC177 ms · 2026-10-24 09:49 UTC139 ms · 2026-10-25 09:53 UTC99 ms · 2026-10-26 09:55 UTC84 ms · 2026-10-27 09:59 UTC107 ms · 2026-10-28 10:02 UTC147 ms · 2026-10-29 10:05 UTC87 ms · 2026-10-30 10:08 UTC1038 ms · 2026-10-31 10:11 UTC1042 ms · 2026-11-01 10:13 UTC1068 ms · 2026-11-02 10:14 UTC
latency · last 30 checks

Auth: OAuth · HTTPS: yes · Docs

Monitor this API — free, unlimited catalog subscriptions.

Shape history

1 confirmed · 7 signals on record. A change confirms after it survives three consecutive polls.

Related

Science & Math APIs · arXiv · Sunrise and Sunset · USGS Earthquake Hazards Program · Latest graveyard