Sovereign Astronomical Infrastructure

The engine behind global astro-tech.

100% indigenous Vedic ephemeris — Sūrya-Siddhānta + Kerala. No VSOP87, no Swiss Ephemeris at runtime. ~0.14ms per chart, RAM-only, on the Edge. Benchmark vs NASA/JPL Horizons below.

$ npm i @bharat-ephemeris/core
Get Production API Key →

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 in sandbox mode.

Request · POST /api/v1/bharat/chart/edge
Response
// Press ▶ Run on Edge to compute a chart.

Usage Tiers

Developer Sandbox

₹0 open-source · MIT

  • Up to 10,000 monthly API requests
  • Full @bharat-ephemeris/core (CJS + ESM)
  • Edge runtime · ~0.14ms per chart
  • Zero foreign runtime dependencies

Production Cluster

Custom flat monthly / usage

  • High-volume, low-latency infrastructure
  • Built for platforms (Astrotalk, Astrosage-scale)
  • Production uptime guarantees
  • Dedicated edge regions + SLA

Verified, not claimed

  • Accuracy benchmark vs NASA/JPL Horizons — published at Zenodo DOI 10.5281/zenodo.20024273.
  • Sovereign computation: Sūrya 7.77″, Candra 30.30″ (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.