Platform

Your usage and the conventions this API computes with.

Operation	Credits	Key
`GET /v1/usage` Credits used and remaining this period	0	secret
`GET /v1/meta/conventions` Defaults and conventions (ayanamsa, node, sunrise definition, what is not computed)	0	none

Example: Credits used and remaining this period

GET /v1/usage · 200 OK

{
  "data": {
    "period_start": "2026-09-01",
    "period_end": "2026-09-30",
    "credits_included": 1500000,
    "credits_used": 81,
    "by_group": {}
  },
  "meta": {
    "request_id": "req_example",
    "api_version": "v1",
    "engine_version": "2026.9.28",
    "mode": "live",
    "credits_charged": 0
  },
  "warnings": []
}

Try it in the playground Full reference