Science & Math — entry 009 of 28
ISRO
A community-run, open-source REST API mirroring publicly available data on India's crewed and uncrewed spacecraft, launch vehicles, and the customer satellites ISRO has launched for other countries. It's a static JSON dataset served from a Vercel deployment rather than an official ISRO service, spanning missions from Aryabhata onward. No authentication or API key is required.
AuthenticationNone requiredCall it straight away — no key, no signup.
HTTPSSupportedTraffic is encrypted in transit.
CORSEnabledCallable directly from browser JavaScript.
PricingFreeNo paid tier — free for the documented use case.
FormatsJSONResponses can be requested as JSON.
GreatAPIs Score
Score74
Authentication25/25No authentication required
Pricing20/20Free to use
Docs0/20No docs or spec available
Formats9/15Single response format
Freshness20/20Verified within 6 months
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<a href="https://greatapis.com/api/isro/"><img src="https://greatapis.com/badge/isro.svg" alt="Scored 74 on greatapis.com"></a>Auth quickstart
- No key needed — call it now.
Stored keyNo key stored
Your key is stored only in this browser (localStorage) and sent directly to the API — never to greatapis.