Space

Launches, satellites, exoplanets, sky & space weather. 11 pay-per-call space endpoints for AI agents — keyless, USDC via x402.

space.body$0.0014
Look up any asteroid or comet in NASA JPL's Small-Body Database by designation, number, or name (e.g.
GET /api/space/body
space.close-approaches$0.0014
List near-Earth asteroid/comet close approaches to Earth within a date window and maximum distance, from NASA JPL's Close-Approach Data API.
GET /api/space/close-approaches
space.exoplanet$0.0014
Search confirmed exoplanets in the NASA Exoplanet Archive (~6,000, updated weekly — past any LLM training cutoff).
GET /api/space/exoplanet
space.launches$0.0014
Upcoming or recent orbital rocket launches from The Space Devs' Launch Library 2 — the live manifest behind most launch-tracking apps.
GET /api/space/launches
space.observe$0.0029
Compute where any asteroid or comet is in the sky and whether you can see it.
GET /api/space/observe
space.satellite$0.0014
Compute the current position of any cataloged Earth-orbiting satellite by NORAD catalog number (e.g.
GET /api/space/satellite
space.satellites$0.0012
Search the catalog of every cataloged Earth-orbiting object — ~69,000 satellites, rocket bodies, and debris tracked by US Space Force / 18 SDS (via CelesTrak SA
GET /api/space/satellites
space.sky-tonight$0.0010
Observer-local sky almanac for any lat/lon and time (default now).
GET /api/space/sky-tonight
space.skywatch$0.0029
One call → what's notable in YOUR sky right now, for a lat/lon.
GET /api/space/skywatch
space.system$0.0029
Profile a confirmed exoplanetary system by host-star name (e.g.
GET /api/space/system
space.weather$0.0010
Current space weather from NOAA SWPC public feeds.
GET /api/space/weather

Discovery