the402 endpoint detail

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2s-rjsw718bb-alleyford.vercel.app space satellites

https://2s-rjsw718bb-alleyford.vercel.app/api/space/satellites

answers 402

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 SATCAT). Filter by name (q, e.g. "starlink"), owner/launching country (owner — code like US/PRC/CIS or a name like "china"), object type (type = payload | rocket body | debris | unknown), launch-year range (launchYearFrom/launchYearTo), inter

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.0012
Network
base-sepolia
Pay to
0xcEE4259Fae5931078Cd3ed030180E55F11BB9f35
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
254 ms
Payment options
2 usable of 2
Last checked
2026-09-06T01:24:29.099Z (2h ago)
Category
search

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2F2s-rjsw718bb-alleyford.vercel.app%2Fapi%2Fspace%2Fsatellites"