Open Sandbox
Free no key required
- Public REST API — POST a birth instant, get JSON
- Live, in-browser Edge sandbox
- Benchmarked vs NASA/JPL Horizons — Sun 0.13′ p95
- Zero foreign runtime — no Swiss Ephemeris in the numeric chain
Sovereign Astronomical Infrastructure
The engine behind global astro-tech.
100% in-house Vedic ephemeris — Sūrya-Siddhānta + Kerala-school, benchmarked against NASA/JPL Horizons. No VSOP87, no Swiss Ephemeris, no foreign numerics — computed in-memory on the Edge.
$ curl -X POST https://bharatephemeris.com/api/chart -H 'content-type: application/json' -d '{"year":1990,"month":1,"day":1,"hour":12,"minute":0,"lat":28.61,"lon":77.21,"tzHours":5.5}'Machine-readable OpenAPI 3.1 — import into Postman, Insomnia, or an SDK generator; ready for AI tool-calling.
Live Edge Sandbox
Post a birth instant. The response is computed in-memory on the V8 Edge runtime and streamed back as raw JSON. No API key required.
Request · POST /api/v1/bharat/chart/edge
Response
// Press ▶ Run on Edge to compute a chart.
Access
Production Access
By request early access
- Higher-volume, low-latency infrastructure
- For platforms building Vedic astro-tech
- Priority support + a stable, versioned contract
- Commercial terms — request access below
Verified, not claimed
- Accuracy benchmark vs NASA/JPL Horizons — published at Zenodo
DOI 10.5281/zenodo.20024273. - Sovereign computation: Sun ~0.13′, Moon ~0.51′ (p95) vs JPL — by design, not a bug.
- Calculation is benchmarked against JPL; JPL does not validate Jyotish interpretation. We compute the sky; we do not promise the future.