M
API Matrix

ISRO API

⭐ Beginner's Pick Science & Math / No Auth Required Beginner HTTPS
Free to Use Varies (check documentation)
92 Score
Grade A+
Visit Official Site Compare Alternatives

Overview

ISRO is a free, no-auth API that provides detailed information about the Indian Space Research Organisation spacecraft and missions. You can retrieve data about satellites, launch vehicles, and space missions organized by ISRO. It is a great starting point for space enthusiasts who want to explore real Indian space mission data.

💡

Beginner Tip

The API has a simple structure — just call the base endpoint to get a list of all spacecraft or missions. No API key is needed, so you can start experimenting immediately from your terminal or browser.

Available Data

space mission data
celestial body information
launch schedule
astronomical images
Use case: Integrate isro space crafts information data into web and mobile applications

Example Response

JSON Response 
{
  "title": "Astronomy Picture of the Day",
  "date": "2025-01-15",
  "explanation": "A stunning nebula captured by the James Webb Telescope...",
  "url": "https://apod.nasa.gov/apod/image/...",
  "media_type": "image"
}

Field Reference

name Name of the ISRO spacecraft or mission.
id Unique identifier for the spacecraft record.
launched Launch date of the spacecraft.
mass Mass of the spacecraft in kilograms.
orbit_type Type of orbit the spacecraft is in (e.g., LEO, GEO, Interplanetary).

Implementation Example 

const url = "https://isro.vercel.app/";
const response = await fetch(url);
if (!response.ok) throw new Error(`Request failed: ${response.status}`);
const data = await response.json();
console.log(data);

What Can You Build?

Note: These code examples are AI-generated and unverified. Always refer to the official API documentation for accurate usage.

Common Errors & Troubleshooting

404 Not Found The endpoint path is incorrect or the specific spacecraft ID does not exist.
✓ Start with the base /api/spacecrafts endpoint to list all available items and their IDs.
Empty or null fields Some spacecraft records may have incomplete data for certain fields.
✓ Always add null checks in your code before displaying optional fields like launch_date or orbit.
Slow response The API is hosted on a free Vercel instance which may experience cold starts.
✓ Retry the request after a few seconds if the first attempt times out due to a cold start.

Matrix Score Breakdown

🌐 Reachability 30/30
⚡ Speed 20/20
🔒 Security 15/15
🛠 Developer XP 20/20
✓ Reliability 7/15
Response Time 34ms

Fully tested on Apr 5, 2026

Technical Specifications

Auth No Auth
HTTPS REQUIRED
CORS NO
Category Science & Math
Difficulty Beginner
Verified: 2026-04-04

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