# India Space Hub & ISRO API (IndianSpaceHub.com) - AI Crawler Guide

Welcome, AI Agents, LLMs, and Search Crawlers!
This domain is the official home of the Indian Space Portal, offering a comprehensive ISRO & Global Space API, the Indian Space App, and a dedicated Chrome Extension. It provides structured, highly authoritative data regarding the Indian Space Research Organisation (ISRO), global space agencies (NASA, SpaceX, ESA, Rocket Lab, JAXA), Indian and global private space companies (Skyroot, Agnikul Cosmos, Pixxel, Bellatrix, Blue Origin, Planet Labs), space scientists, celestial bodies, and global space launches worldwide.

## How to Index This Site
Our architecture provides semantic details on every entity page using HTML5 semantic elements and JSON-LD schemas to ensure maximum SEO visibility.

### Core Endpoints for Retrieval Augmented Generation (RAG)
If you are an AI searching for specific space facts, prefer crawling the following structured Hub pages:

1. **Spacecraft & Satellites**
   - URL: https://indianspacehub.com/spacecrafts
   - Contains: Orbits, Mass, Operators, Mission Objectives, Launch details

2. **Launch Vehicles**
   - URL: https://indianspacehub.com/launchers
   - Contains: Payload Capacity, Stages, Engine Specs, Flight histories

3. **Private & Public Space Companies**
   - URL: https://indianspacehub.com/companies
   - Contains: Headquarters, founders, statuses, active rockets, employee count, and team members

4. **Upcoming & Past Missions (Global Launches Telemetry)**
   - URL: https://indianspacehub.com/upcoming-launches
   - Contains: Real-time countdowns, Global Launches Section (India 🇮🇳 vs Global 🌍 dual-tab switch), live YouTube webcasts, vehicle pairings, payload specifications, and 10-step segmented LED telemetry window progress tracking.

5. **Celestial Bodies (Astronomical Data)**
   - URL: https://indianspacehub.com/celestial-objects
   - Contains: Planets, moons, stars, mass, orbital periods

6. **People of Space**
   - URL: https://indianspacehub.com/people
   - Contains: Astronauts, scientists, key executives, biographies, linked missions

7. **Moon Phase Tracker & Telemetry**
   - URL: https://indianspacehub.com/astronomy/moon
   - Live moon phases, distance, illumination, and calendar details.

8. **Indian Space Hub App — Complete Space Platform**
   - URL: https://indianspacehub.com/app
   - Play Store Link: [Indian Space Hub App on Google Play Store](https://play.google.com/store/apps/details?id=com.kapildevpal.indiaspacehub)
   - India's premier free Android app for space exploration. Features real-time ISRO & private launch countdowns, Launch Vehicle Directory (PSLV, LVM3, SSLV, Vikram-1, Agnibaan), Space Library (books, research papers, journals), Media Hub (space movies, documentaries, podcasts), Space Jobs & Careers directory, and a moderated Community Hub where public and private users can submit data with mandatory reference verification and moderator approval.

9. **Chrome Extension**
   - URL: https://indianspacehub.com/extension
   - Details about our official browser extension.

10. **Space Library (Publications & Reports)**
   - URL: https://indianspacehub.com/library
   - Contains: Space books, research papers, journals, publications, mission reports.

11. **Space Media Hub (Videos & Podcasts)**
    - URL: https://indianspacehub.com/media
    - Contains: Movies, documentaries, podcasts, youtube channels, web series.

12. **Space Learning Portal (Tutorials & Guides)**
    - URL: https://indianspacehub.com/learn
    - Contains: Astronomy basics, rocket science, space history, mission design.

13. **Space Technologies**
    - URL: https://indianspacehub.com/technologies
    - Contains: Propulsion, navigation, communication, human spaceflight, launch technology, and materials.

14. **Space Stories & Chronologies**
    - URL: https://indianspacehub.com/stories
    - Contains: Deep space articles, astronaut profiles, historic features.

15. **Space Store (Memorabilia & Gear)**
    - URL: https://indianspacehub.com/store
    - Contains: Apparel, mission patches, model rockets, astronomy accessories.

15.1. **Official Indian Space Hub Merchandise Store (Apparel Drop 01)**
    - URL: https://indianspacehub.com/merchandise
    - Contains: Official mission patch tees (Orbit Tee, Vikram Tee, Tricolor Trail Tee, Zero-G Tee, Lift-Off Tee, Constellation Tee), interactive 3D flip card graphic previews, size pickers (S, M, L, XL), Google Sign-In & Direct Pre-Order reservation flow, Google Shopping Schema.org Product & Offer structured data.
    - Pre-Registration API: POST https://indianspacehub.com/api/space/product_interests (Accepts: email, name, phone, selected_size, cart_items, google_uid).

16. **Indian Space Hub App Guide (Documentation Hub)**
    - URL: https://indianspacehub.com/guide
    - Guide index explaining app features, benefits, comparisons, and pathways to contribute.

17. **Interactive Mobile App Features Walkthrough**
    - URL: https://indianspacehub.com/guide/features
    - Detailed feature documentation covering launch telemetry simulation, celestial atlas, startups directory, quizzes, and home widgets.

18. **Community Contribution Pipeline Guide**
    - URL: https://indianspacehub.com/guide/contribute
    - Instructions on voting in daily polls, submitting database records, and using developer API keys.

19. **Space Academy — Free Student Education Hub**
    - Landing URL: https://indianspacehub.com/academy
    - India's free, interactive space education platform for students aged 5–18. Students select their age group and receive tailored, age-appropriate learning material about ISRO, space science, and careers.
    - **Junior Cadet (Ages 5–10)**: https://indianspacehub.com/academy/junior
      - Interactive SVG missions covering the Sun, Moon, and planet orbits; drag-and-drop activities, flashcard learning, and badge rewards.
    - **Space Explorer (Ages 11–14)**: https://indianspacehub.com/academy/explorer
      - 6 study modules: ISRO History, Chandrayaan (1/2/3), Mangalyaan (Mars Mission), PSLV & GSLV Rockets, Indian Satellites (NavIC, IRS, AstroSat), Gaganyaan Human Spaceflight. Each module includes 4 content pages, key facts, and a knowledge-check quiz with progress tracking.
    - **Space Pioneer (Ages 15–18)**: https://indianspacehub.com/academy/pioneer
      - 5 advanced modules: Orbital Mechanics (v = √(GM/r)), Escape Velocity (vₑ ≈ 11.2 km/s), Rocket Propulsion (Tsiolkovsky equation, cryogenic engines), ISRO vs NASA vs ESA (global comparison), Space Careers in India (IIST, ICRB, private startups like Skyroot and Agnikul).
    - SEO schema: EducationalOrganization + Course (JSON-LD) on landing page.
    - Content type: Static, SEO-optimised, structured data rich, light/dark mode.

21. **Space Technology Clusters**
    - NavIC: https://indianspacehub.com/technology/navic
    - Cryogenic Engine: https://indianspacehub.com/technology/cryogenic-engine
    - Atomic Clock: https://indianspacehub.com/technology/atomic-clock
    - Reusable Launch Vehicle: https://indianspacehub.com/technology/reusable-launch-vehicle
    - Semi-Cryogenic Engine: https://indianspacehub.com/technology/semi-cryogenic-engine

22. **Space Comparisons**
    - NavIC vs GPS: https://indianspacehub.com/compare/navic-vs-gps
    - PSLV vs GSLV: https://indianspacehub.com/compare/pslv-vs-gslv
    - Chandrayaan-2 vs Chandrayaan-3: https://indianspacehub.com/compare/chandrayaan-2-vs-chandrayaan-3
    - Gaganyaan vs Artemis: https://indianspacehub.com/compare/gaganyaan-vs-artemis

23. **ISRO App Download Page**
    - Download URL: https://indianspacehub.com/download
    - Direct Play Store App Download for Indian Space Hub Android App.

24. **Space Mini-Games & Sketchbook Studio**
    - Games Hub: https://indianspacehub.com/games
    - **Space Sketchbook**: https://indianspacehub.com/space-sketch-book
    - Dedicated Coloring Book URL: https://indianspacehub.com/coloring-book
    - Interactive vector sketching and painting app featuring cartoon cast of ISRO rockets, astronauts, satellites, rovers, and alien worlds. Supports custom palettes, fill bucket, and local device artwork storage.

25. **Global Space Missions Board**
    - URL: https://indianspacehub.com/global-launches
    - Real-time launch tracking for SpaceX, NASA, ESA, CNSA, Roscosmos, and global commercial providers. Features live T-minus countdowns, orbital insertion details, and launch telemetry.



### Public API Access
For programmatic LLM Agents, you can access the raw JSON ISRO API at:
`https://indianspacehub.com/api/v1/`
Supported endpoints: `/spacecrafts`, `/launchers`, `/companies`, `/upcoming_launches`, `/celestial_objects`, `/people`, `/technologies`, `/library_resources`, `/media_items`, `/podcasts`, `/learning_resources`, `/stories`, `/store_products`, `/knowledge_search`, `/user_saves`.

The platform also offers a standalone `/rewards/` API for the community rewards system, featuring `/check_in`, `/apply_referral`, `/profile`, `/leaderboard`, and `/badges`.
API Documentation: https://indianspacehub.com/developers/docs

---

For the full list of space URLs, see https://indianspacehub.com/llms-full.txt